diff options
Diffstat (limited to 'Ryujinx.HLE/HOS/Diagnostics')
52 files changed, 0 insertions, 5107 deletions
diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ArraySubscriptingExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ArraySubscriptingExpression.cs deleted file mode 100644 index 5145ff7b..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ArraySubscriptingExpression.cs +++ /dev/null @@ -1,25 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class ArraySubscriptingExpression : BaseNode - { - private BaseNode _leftNode; - private BaseNode _subscript; - - public ArraySubscriptingExpression(BaseNode leftNode, BaseNode subscript) : base(NodeType.ArraySubscriptingExpression) - { - _leftNode = leftNode; - _subscript = subscript; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("("); - _leftNode.Print(writer); - writer.Write(")["); - _subscript.Print(writer); - writer.Write("]"); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ArrayType.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ArrayType.cs deleted file mode 100644 index 4b1041ab..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ArrayType.cs +++ /dev/null @@ -1,59 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class ArrayType : BaseNode - { - private BaseNode _base; - private BaseNode _dimensionExpression; - private string _dimensionString; - - public ArrayType(BaseNode Base, BaseNode dimensionExpression = null) : base(NodeType.ArrayType) - { - _base = Base; - _dimensionExpression = dimensionExpression; - } - - public ArrayType(BaseNode Base, string dimensionString) : base(NodeType.ArrayType) - { - _base = Base; - _dimensionString = dimensionString; - } - - public override bool HasRightPart() - { - return true; - } - - public override bool IsArray() - { - return true; - } - - public override void PrintLeft(TextWriter writer) - { - _base.PrintLeft(writer); - } - - public override void PrintRight(TextWriter writer) - { - // FIXME: detect if previous char was a ]. - writer.Write(" "); - - writer.Write("["); - - if (_dimensionString != null) - { - writer.Write(_dimensionString); - } - else if (_dimensionExpression != null) - { - _dimensionExpression.Print(writer); - } - - writer.Write("]"); - - _base.PrintRight(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/BaseNode.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/BaseNode.cs deleted file mode 100644 index ca4b98f8..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/BaseNode.cs +++ /dev/null @@ -1,113 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public enum NodeType - { - CvQualifierType, - SimpleReferenceType, - NameType, - EncodedFunction, - NestedName, - SpecialName, - LiteralOperator, - NodeArray, - ElaboratedType, - PostfixQualifiedType, - SpecialSubstitution, - ExpandedSpecialSubstitution, - CtorDtorNameType, - EnclosedExpression, - ForwardTemplateReference, - NameTypeWithTemplateArguments, - PackedTemplateArgument, - TemplateArguments, - BooleanExpression, - CastExpression, - CallExpression, - IntegerCastExpression, - PackedTemplateParameter, - PackedTemplateParameterExpansion, - IntegerLiteral, - DeleteExpression, - MemberExpression, - ArraySubscriptingExpression, - InitListExpression, - PostfixExpression, - ConditionalExpression, - ThrowExpression, - FunctionParameter, - ConversionExpression, - BinaryExpression, - PrefixExpression, - BracedExpression, - BracedRangeExpression, - NewExpression, - QualifiedName, - StdQualifiedName, - DtOrName, - GlobalQualifiedName, - NoexceptSpec, - DynamicExceptionSpec, - FunctionType, - PointerType, - ReferenceType, - ConversionOperatorType, - LocalName, - CtorVtableSpecialName, - ArrayType - } - - public abstract class BaseNode - { - public NodeType Type { get; protected set; } - - public BaseNode(NodeType type) - { - Type = type; - } - - public virtual void Print(TextWriter writer) - { - PrintLeft(writer); - - if (HasRightPart()) - { - PrintRight(writer); - } - } - - public abstract void PrintLeft(TextWriter writer); - - public virtual bool HasRightPart() - { - return false; - } - - public virtual bool IsArray() - { - return false; - } - - public virtual bool HasFunctions() - { - return false; - } - - public virtual string GetName() - { - return null; - } - - public virtual void PrintRight(TextWriter writer) {} - - public override string ToString() - { - StringWriter writer = new StringWriter(); - - Print(writer); - - return writer.ToString(); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/BinaryExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/BinaryExpression.cs deleted file mode 100644 index 0c492df3..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/BinaryExpression.cs +++ /dev/null @@ -1,41 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class BinaryExpression : BaseNode - { - private BaseNode _leftPart; - private string _name; - private BaseNode _rightPart; - - public BinaryExpression(BaseNode leftPart, string name, BaseNode rightPart) : base(NodeType.BinaryExpression) - { - _leftPart = leftPart; - _name = name; - _rightPart = rightPart; - } - - public override void PrintLeft(TextWriter writer) - { - if (_name.Equals(">")) - { - writer.Write("("); - } - - writer.Write("("); - _leftPart.Print(writer); - writer.Write(") "); - - writer.Write(_name); - - writer.Write(" ("); - _rightPart.Print(writer); - writer.Write(")"); - - if (_name.Equals(">")) - { - writer.Write(")"); - } - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/BracedExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/BracedExpression.cs deleted file mode 100644 index 6b9782f5..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/BracedExpression.cs +++ /dev/null @@ -1,40 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class BracedExpression : BaseNode - { - private BaseNode _element; - private BaseNode _expression; - private bool _isArrayExpression; - - public BracedExpression(BaseNode element, BaseNode expression, bool isArrayExpression) : base(NodeType.BracedExpression) - { - _element = element; - _expression = expression; - _isArrayExpression = isArrayExpression; - } - - public override void PrintLeft(TextWriter writer) - { - if (_isArrayExpression) - { - writer.Write("["); - _element.Print(writer); - writer.Write("]"); - } - else - { - writer.Write("."); - _element.Print(writer); - } - - if (!_expression.GetType().Equals(NodeType.BracedExpression) || !_expression.GetType().Equals(NodeType.BracedRangeExpression)) - { - writer.Write(" = "); - } - - _expression.Print(writer); - } - } -} diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/BracedRangeExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/BracedRangeExpression.cs deleted file mode 100644 index 802422d9..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/BracedRangeExpression.cs +++ /dev/null @@ -1,34 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class BracedRangeExpression : BaseNode - { - private BaseNode _firstNode; - private BaseNode _lastNode; - private BaseNode _expression; - - public BracedRangeExpression(BaseNode firstNode, BaseNode lastNode, BaseNode expression) : base(NodeType.BracedRangeExpression) - { - _firstNode = firstNode; - _lastNode = lastNode; - _expression = expression; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("["); - _firstNode.Print(writer); - writer.Write(" ... "); - _lastNode.Print(writer); - writer.Write("]"); - - if (!_expression.GetType().Equals(NodeType.BracedExpression) || !_expression.GetType().Equals(NodeType.BracedRangeExpression)) - { - writer.Write(" = "); - } - - _expression.Print(writer); - } - } -} diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/CallExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/CallExpression.cs deleted file mode 100644 index 8e3fc3e6..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/CallExpression.cs +++ /dev/null @@ -1,24 +0,0 @@ -using System.Collections.Generic; -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class CallExpression : NodeArray - { - private BaseNode _callee; - - public CallExpression(BaseNode callee, List<BaseNode> nodes) : base(nodes, NodeType.CallExpression) - { - _callee = callee; - } - - public override void PrintLeft(TextWriter writer) - { - _callee.Print(writer); - - writer.Write("("); - writer.Write(string.Join<BaseNode>(", ", Nodes.ToArray())); - writer.Write(")"); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/CastExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/CastExpression.cs deleted file mode 100644 index 1149a788..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/CastExpression.cs +++ /dev/null @@ -1,28 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class CastExpression : BaseNode - { - private string _kind; - private BaseNode _to; - private BaseNode _from; - - public CastExpression(string kind, BaseNode to, BaseNode from) : base(NodeType.CastExpression) - { - _kind = kind; - _to = to; - _from = from; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write(_kind); - writer.Write("<"); - _to.PrintLeft(writer); - writer.Write(">("); - _from.PrintLeft(writer); - writer.Write(")"); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ConditionalExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ConditionalExpression.cs deleted file mode 100644 index c0dd6717..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ConditionalExpression.cs +++ /dev/null @@ -1,29 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class ConditionalExpression : BaseNode - { - private BaseNode _thenNode; - private BaseNode _elseNode; - private BaseNode _conditionNode; - - public ConditionalExpression(BaseNode conditionNode, BaseNode thenNode, BaseNode elseNode) : base(NodeType.ConditionalExpression) - { - _thenNode = thenNode; - _conditionNode = conditionNode; - _elseNode = elseNode; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("("); - _conditionNode.Print(writer); - writer.Write(") ? ("); - _thenNode.Print(writer); - writer.Write(") : ("); - _elseNode.Print(writer); - writer.Write(")"); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ConversionExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ConversionExpression.cs deleted file mode 100644 index dd1f7a00..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ConversionExpression.cs +++ /dev/null @@ -1,24 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class ConversionExpression : BaseNode - { - private BaseNode _typeNode; - private BaseNode _expressions; - - public ConversionExpression(BaseNode typeNode, BaseNode expressions) : base(NodeType.ConversionExpression) - { - _typeNode = typeNode; - _expressions = expressions; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("("); - _typeNode.Print(writer); - writer.Write(")("); - _expressions.Print(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ConversionOperatorType.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ConversionOperatorType.cs deleted file mode 100644 index 8a5cde86..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ConversionOperatorType.cs +++ /dev/null @@ -1,15 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class ConversionOperatorType : ParentNode - { - public ConversionOperatorType(BaseNode child) : base(NodeType.ConversionOperatorType, child) { } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("operator "); - Child.Print(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/CtorDtorNameType.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/CtorDtorNameType.cs deleted file mode 100644 index 5f458123..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/CtorDtorNameType.cs +++ /dev/null @@ -1,24 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class CtorDtorNameType : ParentNode - { - private bool _isDestructor; - - public CtorDtorNameType(BaseNode name, bool isDestructor) : base(NodeType.CtorDtorNameType, name) - { - _isDestructor = isDestructor; - } - - public override void PrintLeft(TextWriter writer) - { - if (_isDestructor) - { - writer.Write("~"); - } - - writer.Write(Child.GetName()); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/CtorVtableSpecialName.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/CtorVtableSpecialName.cs deleted file mode 100644 index 3bb5b163..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/CtorVtableSpecialName.cs +++ /dev/null @@ -1,24 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class CtorVtableSpecialName : BaseNode - { - private BaseNode _firstType; - private BaseNode _secondType; - - public CtorVtableSpecialName(BaseNode firstType, BaseNode secondType) : base(NodeType.CtorVtableSpecialName) - { - _firstType = firstType; - _secondType = secondType; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("construction vtable for "); - _firstType.Print(writer); - writer.Write("-in-"); - _secondType.Print(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/DeleteExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/DeleteExpression.cs deleted file mode 100644 index 14715d25..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/DeleteExpression.cs +++ /dev/null @@ -1,33 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class DeleteExpression : ParentNode - { - private bool _isGlobal; - private bool _isArrayExpression; - - public DeleteExpression(BaseNode child, bool isGlobal, bool isArrayExpression) : base(NodeType.DeleteExpression, child) - { - _isGlobal = isGlobal; - _isArrayExpression = isArrayExpression; - } - - public override void PrintLeft(TextWriter writer) - { - if (_isGlobal) - { - writer.Write("::"); - } - - writer.Write("delete"); - - if (_isArrayExpression) - { - writer.Write("[] "); - } - - Child.Print(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/DtorName.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/DtorName.cs deleted file mode 100644 index 5cc4e6cf..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/DtorName.cs +++ /dev/null @@ -1,15 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class DtorName : ParentNode - { - public DtorName(BaseNode name) : base(NodeType.DtOrName, name) { } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("~"); - Child.PrintLeft(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/DynamicExceptionSpec.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/DynamicExceptionSpec.cs deleted file mode 100644 index faa91443..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/DynamicExceptionSpec.cs +++ /dev/null @@ -1,16 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class DynamicExceptionSpec : ParentNode - { - public DynamicExceptionSpec(BaseNode child) : base(NodeType.DynamicExceptionSpec, child) { } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("throw("); - Child.Print(writer); - writer.Write(")"); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ElaboratedType.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ElaboratedType.cs deleted file mode 100644 index 086cd3dc..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ElaboratedType.cs +++ /dev/null @@ -1,21 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class ElaboratedType : ParentNode - { - private string _elaborated; - - public ElaboratedType(string elaborated, BaseNode type) : base(NodeType.ElaboratedType, type) - { - _elaborated = elaborated; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write(_elaborated); - writer.Write(" "); - Child.Print(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/EnclosedExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/EnclosedExpression.cs deleted file mode 100644 index b45481dd..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/EnclosedExpression.cs +++ /dev/null @@ -1,25 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class EnclosedExpression : BaseNode - { - private string _prefix; - private BaseNode _expression; - private string _postfix; - - public EnclosedExpression(string prefix, BaseNode expression, string postfix) : base(NodeType.EnclosedExpression) - { - _prefix = prefix; - _expression = expression; - _postfix = postfix; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write(_prefix); - _expression.Print(writer); - writer.Write(_postfix); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/EncodedFunction.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/EncodedFunction.cs deleted file mode 100644 index c7b6dab1..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/EncodedFunction.cs +++ /dev/null @@ -1,77 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class EncodedFunction : BaseNode - { - private BaseNode _name; - private BaseNode _params; - private BaseNode _cv; - private BaseNode _ref; - private BaseNode _attrs; - private BaseNode _ret; - - public EncodedFunction(BaseNode name, BaseNode Params, BaseNode cv, BaseNode Ref, BaseNode attrs, BaseNode ret) : base(NodeType.NameType) - { - _name = name; - _params = Params; - _cv = cv; - _ref = Ref; - _attrs = attrs; - _ret = ret; - } - - public override void PrintLeft(TextWriter writer) - { - if (_ret != null) - { - _ret.PrintLeft(writer); - - if (!_ret.HasRightPart()) - { - writer.Write(" "); - } - } - - _name.Print(writer); - - } - - public override bool HasRightPart() - { - return true; - } - - public override void PrintRight(TextWriter writer) - { - writer.Write("("); - - if (_params != null) - { - _params.Print(writer); - } - - writer.Write(")"); - - if (_ret != null) - { - _ret.PrintRight(writer); - } - - if (_cv != null) - { - _cv.Print(writer); - } - - if (_ref != null) - { - _ref.Print(writer); - } - - if (_attrs != null) - { - _attrs.Print(writer); - } - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/FoldExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/FoldExpression.cs deleted file mode 100644 index 04f7053e..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/FoldExpression.cs +++ /dev/null @@ -1,48 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class FoldExpression : BaseNode - { - private bool _isLeftFold; - private string _operatorName; - private BaseNode _expression; - private BaseNode _initializer; - - public FoldExpression(bool isLeftFold, string operatorName, BaseNode expression, BaseNode initializer) : base(NodeType.FunctionParameter) - { - _isLeftFold = isLeftFold; - _operatorName = operatorName; - _expression = expression; - _initializer = initializer; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("("); - - if (_isLeftFold && _initializer != null) - { - _initializer.Print(writer); - writer.Write(" "); - writer.Write(_operatorName); - writer.Write(" "); - } - - writer.Write(_isLeftFold ? "... " : " "); - writer.Write(_operatorName); - writer.Write(!_isLeftFold ? " ..." : " "); - _expression.Print(writer); - - if (!_isLeftFold && _initializer != null) - { - _initializer.Print(writer); - writer.Write(" "); - writer.Write(_operatorName); - writer.Write(" "); - } - - writer.Write(")"); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ForwardTemplateReference.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ForwardTemplateReference.cs deleted file mode 100644 index 1bbf6ef9..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ForwardTemplateReference.cs +++ /dev/null @@ -1,36 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class ForwardTemplateReference : BaseNode - { - // TODO: Compute inside the Demangler - public BaseNode Reference; - private int _index; - - public ForwardTemplateReference(int index) : base(NodeType.ForwardTemplateReference) - { - _index = index; - } - - public override string GetName() - { - return Reference.GetName(); - } - - public override void PrintLeft(TextWriter writer) - { - Reference.PrintLeft(writer); - } - - public override void PrintRight(TextWriter writer) - { - Reference.PrintRight(writer); - } - - public override bool HasRightPart() - { - return Reference.HasRightPart(); - } - } -} diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/FunctionParameter.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/FunctionParameter.cs deleted file mode 100644 index 5654a048..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/FunctionParameter.cs +++ /dev/null @@ -1,24 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class FunctionParameter : BaseNode - { - private string _number; - - public FunctionParameter(string number) : base(NodeType.FunctionParameter) - { - _number = number; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("fp "); - - if (_number != null) - { - writer.Write(_number); - } - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/FunctionType.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/FunctionType.cs deleted file mode 100644 index 4ad0c9f5..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/FunctionType.cs +++ /dev/null @@ -1,61 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class FunctionType : BaseNode - { - private BaseNode _returnType; - private BaseNode _params; - private BaseNode _cvQualifier; - private SimpleReferenceType _referenceQualifier; - private BaseNode _exceptionSpec; - - public FunctionType(BaseNode returnType, BaseNode Params, BaseNode cvQualifier, SimpleReferenceType referenceQualifier, BaseNode exceptionSpec) : base(NodeType.FunctionType) - { - _returnType = returnType; - _params = Params; - _cvQualifier = cvQualifier; - _referenceQualifier = referenceQualifier; - _exceptionSpec = exceptionSpec; - } - - public override void PrintLeft(TextWriter writer) - { - _returnType.PrintLeft(writer); - writer.Write(" "); - } - - public override void PrintRight(TextWriter writer) - { - writer.Write("("); - _params.Print(writer); - writer.Write(")"); - - _returnType.PrintRight(writer); - - _cvQualifier.Print(writer); - - if (_referenceQualifier.Qualifier != Reference.None) - { - writer.Write(" "); - _referenceQualifier.PrintQualifier(writer); - } - - if (_exceptionSpec != null) - { - writer.Write(" "); - _exceptionSpec.Print(writer); - } - } - - public override bool HasRightPart() - { - return true; - } - - public override bool HasFunctions() - { - return true; - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/GlobalQualifiedName.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/GlobalQualifiedName.cs deleted file mode 100644 index d3b6a558..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/GlobalQualifiedName.cs +++ /dev/null @@ -1,15 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class GlobalQualifiedName : ParentNode - { - public GlobalQualifiedName(BaseNode child) : base(NodeType.GlobalQualifiedName, child) { } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("::"); - Child.Print(writer); - } - } -} diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/InitListExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/InitListExpression.cs deleted file mode 100644 index 7155dd60..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/InitListExpression.cs +++ /dev/null @@ -1,29 +0,0 @@ -using System.Collections.Generic; -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class InitListExpression : BaseNode - { - private BaseNode _typeNode; - private List<BaseNode> _nodes; - - public InitListExpression(BaseNode typeNode, List<BaseNode> nodes) : base(NodeType.InitListExpression) - { - _typeNode = typeNode; - _nodes = nodes; - } - - public override void PrintLeft(TextWriter writer) - { - if (_typeNode != null) - { - _typeNode.Print(writer); - } - - writer.Write("{"); - writer.Write(string.Join<BaseNode>(", ", _nodes.ToArray())); - writer.Write("}"); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/IntegerCastExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/IntegerCastExpression.cs deleted file mode 100644 index ef07414d..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/IntegerCastExpression.cs +++ /dev/null @@ -1,22 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class IntegerCastExpression : ParentNode - { - private string _number; - - public IntegerCastExpression(BaseNode type, string number) : base(NodeType.IntegerCastExpression, type) - { - _number = number; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("("); - Child.Print(writer); - writer.Write(")"); - writer.Write(_number); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/IntegerLiteral.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/IntegerLiteral.cs deleted file mode 100644 index 33752d00..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/IntegerLiteral.cs +++ /dev/null @@ -1,42 +0,0 @@ -using System; -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class IntegerLiteral : BaseNode - { - private string _literalName; - private string _literalValue; - - public IntegerLiteral(string literalName, string literalValue) : base(NodeType.IntegerLiteral) - { - _literalValue = literalValue; - _literalName = literalName; - } - - public override void PrintLeft(TextWriter writer) - { - if (_literalName.Length > 3) - { - writer.Write("("); - writer.Write(_literalName); - writer.Write(")"); - } - - if (_literalValue[0] == 'n') - { - writer.Write("-"); - writer.Write(_literalValue.AsSpan(1)); - } - else - { - writer.Write(_literalValue); - } - - if (_literalName.Length <= 3) - { - writer.Write(_literalName); - } - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/LiteralOperator.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/LiteralOperator.cs deleted file mode 100644 index f7e86c9e..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/LiteralOperator.cs +++ /dev/null @@ -1,16 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class LiteralOperator : ParentNode - { - public LiteralOperator(BaseNode child) : base(NodeType.LiteralOperator, child) { } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("operator \""); - Child.PrintLeft(writer); - writer.Write("\""); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/LocalName.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/LocalName.cs deleted file mode 100644 index 15d46b38..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/LocalName.cs +++ /dev/null @@ -1,23 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class LocalName : BaseNode - { - private BaseNode _encoding; - private BaseNode _entity; - - public LocalName(BaseNode encoding, BaseNode entity) : base(NodeType.LocalName) - { - _encoding = encoding; - _entity = entity; - } - - public override void PrintLeft(TextWriter writer) - { - _encoding.Print(writer); - writer.Write("::"); - _entity.Print(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/MemberExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/MemberExpression.cs deleted file mode 100644 index 9b91f6f5..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/MemberExpression.cs +++ /dev/null @@ -1,25 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class MemberExpression : BaseNode - { - private BaseNode _leftNode; - private string _kind; - private BaseNode _rightNode; - - public MemberExpression(BaseNode leftNode, string kind, BaseNode rightNode) : base(NodeType.MemberExpression) - { - _leftNode = leftNode; - _kind = kind; - _rightNode = rightNode; - } - - public override void PrintLeft(TextWriter writer) - { - _leftNode.Print(writer); - writer.Write(_kind); - _rightNode.Print(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NameType.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NameType.cs deleted file mode 100644 index f9f4cb20..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NameType.cs +++ /dev/null @@ -1,29 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class NameType : BaseNode - { - private string _nameValue; - - public NameType(string nameValue, NodeType type) : base(type) - { - _nameValue = nameValue; - } - - public NameType(string nameValue) : base(NodeType.NameType) - { - _nameValue = nameValue; - } - - public override string GetName() - { - return _nameValue; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write(_nameValue); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NameTypeWithTemplateArguments.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NameTypeWithTemplateArguments.cs deleted file mode 100644 index ee725f36..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NameTypeWithTemplateArguments.cs +++ /dev/null @@ -1,27 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class NameTypeWithTemplateArguments : BaseNode - { - private BaseNode _prev; - private BaseNode _templateArgument; - - public NameTypeWithTemplateArguments(BaseNode prev, BaseNode templateArgument) : base(NodeType.NameTypeWithTemplateArguments) - { - _prev = prev; - _templateArgument = templateArgument; - } - - public override string GetName() - { - return _prev.GetName(); - } - - public override void PrintLeft(TextWriter writer) - { - _prev.Print(writer); - _templateArgument.Print(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NestedName.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NestedName.cs deleted file mode 100644 index 640c200c..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NestedName.cs +++ /dev/null @@ -1,26 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class NestedName : ParentNode - { - private BaseNode _name; - - public NestedName(BaseNode name, BaseNode type) : base(NodeType.NestedName, type) - { - _name = name; - } - - public override string GetName() - { - return _name.GetName(); - } - - public override void PrintLeft(TextWriter writer) - { - Child.Print(writer); - writer.Write("::"); - _name.Print(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NewExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NewExpression.cs deleted file mode 100644 index ba4690af..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NewExpression.cs +++ /dev/null @@ -1,55 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class NewExpression : BaseNode - { - private NodeArray _expressions; - private BaseNode _typeNode; - private NodeArray _initializers; - - private bool _isGlobal; - private bool _isArrayExpression; - - public NewExpression(NodeArray expressions, BaseNode typeNode, NodeArray initializers, bool isGlobal, bool isArrayExpression) : base(NodeType.NewExpression) - { - _expressions = expressions; - _typeNode = typeNode; - _initializers = initializers; - - _isGlobal = isGlobal; - _isArrayExpression = isArrayExpression; - } - - public override void PrintLeft(TextWriter writer) - { - if (_isGlobal) - { - writer.Write("::operator "); - } - - writer.Write("new "); - - if (_isArrayExpression) - { - writer.Write("[] "); - } - - if (_expressions.Nodes.Count != 0) - { - writer.Write("("); - _expressions.Print(writer); - writer.Write(")"); - } - - _typeNode.Print(writer); - - if (_initializers.Nodes.Count != 0) - { - writer.Write("("); - _initializers.Print(writer); - writer.Write(")"); - } - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NodeArray.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NodeArray.cs deleted file mode 100644 index 1482dfc3..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NodeArray.cs +++ /dev/null @@ -1,30 +0,0 @@ -using System.Collections.Generic; -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class NodeArray : BaseNode - { - public List<BaseNode> Nodes { get; protected set; } - - public NodeArray(List<BaseNode> nodes) : base(NodeType.NodeArray) - { - Nodes = nodes; - } - - public NodeArray(List<BaseNode> nodes, NodeType type) : base(type) - { - Nodes = nodes; - } - - public override bool IsArray() - { - return true; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write(string.Join<BaseNode>(", ", Nodes.ToArray())); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NoexceptSpec.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NoexceptSpec.cs deleted file mode 100644 index 49044493..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/NoexceptSpec.cs +++ /dev/null @@ -1,16 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class NoexceptSpec : ParentNode - { - public NoexceptSpec(BaseNode child) : base(NodeType.NoexceptSpec, child) { } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("noexcept("); - Child.Print(writer); - writer.Write(")"); - } - } -} diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PackedTemplateParameter.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PackedTemplateParameter.cs deleted file mode 100644 index 4c820095..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PackedTemplateParameter.cs +++ /dev/null @@ -1,39 +0,0 @@ -using System.Collections.Generic; -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class PackedTemplateParameter : NodeArray - { - public PackedTemplateParameter(List<BaseNode> nodes) : base(nodes, NodeType.PackedTemplateParameter) { } - - public override void PrintLeft(TextWriter writer) - { - foreach (BaseNode node in Nodes) - { - node.PrintLeft(writer); - } - } - - public override void PrintRight(TextWriter writer) - { - foreach (BaseNode node in Nodes) - { - node.PrintLeft(writer); - } - } - - public override bool HasRightPart() - { - foreach (BaseNode node in Nodes) - { - if (node.HasRightPart()) - { - return true; - } - } - - return false; - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PackedTemplateParameterExpansion.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PackedTemplateParameterExpansion.cs deleted file mode 100644 index c3645044..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PackedTemplateParameterExpansion.cs +++ /dev/null @@ -1,24 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class PackedTemplateParameterExpansion : ParentNode - { - public PackedTemplateParameterExpansion(BaseNode child) : base(NodeType.PackedTemplateParameterExpansion, child) {} - - public override void PrintLeft(TextWriter writer) - { - if (Child is PackedTemplateParameter) - { - if (((PackedTemplateParameter)Child).Nodes.Count != 0) - { - Child.Print(writer); - } - } - else - { - writer.Write("..."); - } - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ParentNode.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ParentNode.cs deleted file mode 100644 index 786abced..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ParentNode.cs +++ /dev/null @@ -1,17 +0,0 @@ -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public abstract class ParentNode : BaseNode - { - public BaseNode Child { get; private set; } - - public ParentNode(NodeType type, BaseNode child) : base(type) - { - Child = child; - } - - public override string GetName() - { - return Child.GetName(); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PointerType.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PointerType.cs deleted file mode 100644 index b1a3ec42..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PointerType.cs +++ /dev/null @@ -1,45 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class PointerType : BaseNode - { - private BaseNode _child; - - public PointerType(BaseNode child) : base(NodeType.PointerType) - { - _child = child; - } - - public override bool HasRightPart() - { - return _child.HasRightPart(); - } - - public override void PrintLeft(TextWriter writer) - { - _child.PrintLeft(writer); - if (_child.IsArray()) - { - writer.Write(" "); - } - - if (_child.IsArray() || _child.HasFunctions()) - { - writer.Write("("); - } - - writer.Write("*"); - } - - public override void PrintRight(TextWriter writer) - { - if (_child.IsArray() || _child.HasFunctions()) - { - writer.Write(")"); - } - - _child.PrintRight(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PostfixExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PostfixExpression.cs deleted file mode 100644 index ccaea3ba..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PostfixExpression.cs +++ /dev/null @@ -1,22 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class PostfixExpression : ParentNode - { - private string _operator; - - public PostfixExpression(BaseNode type, string Operator) : base(NodeType.PostfixExpression, type) - { - _operator = Operator; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("("); - Child.Print(writer); - writer.Write(")"); - writer.Write(_operator); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PostfixQualifiedType.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PostfixQualifiedType.cs deleted file mode 100644 index 5024a8f9..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PostfixQualifiedType.cs +++ /dev/null @@ -1,20 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class PostfixQualifiedType : ParentNode - { - private string _postfixQualifier; - - public PostfixQualifiedType(string postfixQualifier, BaseNode type) : base(NodeType.PostfixQualifiedType, type) - { - _postfixQualifier = postfixQualifier; - } - - public override void PrintLeft(TextWriter writer) - { - Child.Print(writer); - writer.Write(_postfixQualifier); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PrefixExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PrefixExpression.cs deleted file mode 100644 index 9c3d4552..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/PrefixExpression.cs +++ /dev/null @@ -1,22 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class PrefixExpression : ParentNode - { - private string _prefix; - - public PrefixExpression(string prefix, BaseNode child) : base(NodeType.PrefixExpression, child) - { - _prefix = prefix; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write(_prefix); - writer.Write("("); - Child.Print(writer); - writer.Write(")"); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/QualifiedName.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/QualifiedName.cs deleted file mode 100644 index 2e18f564..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/QualifiedName.cs +++ /dev/null @@ -1,23 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class QualifiedName : BaseNode - { - private BaseNode _qualifier; - private BaseNode _name; - - public QualifiedName(BaseNode qualifier, BaseNode name) : base(NodeType.QualifiedName) - { - _qualifier = qualifier; - _name = name; - } - - public override void PrintLeft(TextWriter writer) - { - _qualifier.Print(writer); - writer.Write("::"); - _name.Print(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/Qualifier.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/Qualifier.cs deleted file mode 100644 index cb6dd6bf..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/Qualifier.cs +++ /dev/null @@ -1,120 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public enum Cv - { - None, - Const, - Volatile, - Restricted = 4 - } - - public enum Reference - { - None, - RValue, - LValue - } - - public class CvType : ParentNode - { - public Cv Qualifier; - - public CvType(Cv qualifier, BaseNode child) : base(NodeType.CvQualifierType, child) - { - Qualifier = qualifier; - } - - public void PrintQualifier(TextWriter writer) - { - if ((Qualifier & Cv.Const) != 0) - { - writer.Write(" const"); - } - - if ((Qualifier & Cv.Volatile) != 0) - { - writer.Write(" volatile"); - } - - if ((Qualifier & Cv.Restricted) != 0) - { - writer.Write(" restrict"); - } - } - - public override void PrintLeft(TextWriter writer) - { - if (Child != null) - { - Child.PrintLeft(writer); - } - - PrintQualifier(writer); - } - - public override bool HasRightPart() - { - return Child != null && Child.HasRightPart(); - } - - public override void PrintRight(TextWriter writer) - { - if (Child != null) - { - Child.PrintRight(writer); - } - } - } - - public class SimpleReferenceType : ParentNode - { - public Reference Qualifier; - - public SimpleReferenceType(Reference qualifier, BaseNode child) : base(NodeType.SimpleReferenceType, child) - { - Qualifier = qualifier; - } - - public void PrintQualifier(TextWriter writer) - { - if ((Qualifier & Reference.LValue) != 0) - { - writer.Write("&"); - } - - if ((Qualifier & Reference.RValue) != 0) - { - writer.Write("&&"); - } - } - - public override void PrintLeft(TextWriter writer) - { - if (Child != null) - { - Child.PrintLeft(writer); - } - else if (Qualifier != Reference.None) - { - writer.Write(" "); - } - - PrintQualifier(writer); - } - - public override bool HasRightPart() - { - return Child != null && Child.HasRightPart(); - } - - public override void PrintRight(TextWriter writer) - { - if (Child != null) - { - Child.PrintRight(writer); - } - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ReferenceType.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ReferenceType.cs deleted file mode 100644 index a3214171..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ReferenceType.cs +++ /dev/null @@ -1,47 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class ReferenceType : BaseNode - { - private string _reference; - private BaseNode _child; - - public ReferenceType(string reference, BaseNode child) : base(NodeType.ReferenceType) - { - _reference = reference; - _child = child; - } - - public override bool HasRightPart() - { - return _child.HasRightPart(); - } - - public override void PrintLeft(TextWriter writer) - { - _child.PrintLeft(writer); - - if (_child.IsArray()) - { - writer.Write(" "); - } - - if (_child.IsArray() || _child.HasFunctions()) - { - writer.Write("("); - } - - writer.Write(_reference); - } - public override void PrintRight(TextWriter writer) - { - if (_child.IsArray() || _child.HasFunctions()) - { - writer.Write(")"); - } - - _child.PrintRight(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/SpecialName.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/SpecialName.cs deleted file mode 100644 index 1447458b..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/SpecialName.cs +++ /dev/null @@ -1,20 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class SpecialName : ParentNode - { - private string _specialValue; - - public SpecialName(string specialValue, BaseNode type) : base(NodeType.SpecialName, type) - { - _specialValue = specialValue; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write(_specialValue); - Child.Print(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/SpecialSubstitution.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/SpecialSubstitution.cs deleted file mode 100644 index 8d45e180..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/SpecialSubstitution.cs +++ /dev/null @@ -1,89 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class SpecialSubstitution : BaseNode - { - public enum SpecialType - { - Allocator, - BasicString, - String, - IStream, - OStream, - IOStream - } - - private SpecialType _specialSubstitutionKey; - - public SpecialSubstitution(SpecialType specialSubstitutionKey) : base(NodeType.SpecialSubstitution) - { - _specialSubstitutionKey = specialSubstitutionKey; - } - - public void SetExtended() - { - Type = NodeType.ExpandedSpecialSubstitution; - } - - public override string GetName() - { - switch (_specialSubstitutionKey) - { - case SpecialType.Allocator: - return "allocator"; - case SpecialType.BasicString: - return "basic_string"; - case SpecialType.String: - if (Type == NodeType.ExpandedSpecialSubstitution) - { - return "basic_string"; - } - - return "string"; - case SpecialType.IStream: - return "istream"; - case SpecialType.OStream: - return "ostream"; - case SpecialType.IOStream: - return "iostream"; - } - - return null; - } - - private string GetExtendedName() - { - switch (_specialSubstitutionKey) - { - case SpecialType.Allocator: - return "std::allocator"; - case SpecialType.BasicString: - return "std::basic_string"; - case SpecialType.String: - return "std::basic_string<char, std::char_traits<char>, std::allocator<char> >"; - case SpecialType.IStream: - return "std::basic_istream<char, std::char_traits<char> >"; - case SpecialType.OStream: - return "std::basic_ostream<char, std::char_traits<char> >"; - case SpecialType.IOStream: - return "std::basic_iostream<char, std::char_traits<char> >"; - } - - return null; - } - - public override void PrintLeft(TextWriter writer) - { - if (Type == NodeType.ExpandedSpecialSubstitution) - { - writer.Write(GetExtendedName()); - } - else - { - writer.Write("std::"); - writer.Write(GetName()); - } - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/StdQualifiedName.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/StdQualifiedName.cs deleted file mode 100644 index c3a97d60..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/StdQualifiedName.cs +++ /dev/null @@ -1,15 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class StdQualifiedName : ParentNode - { - public StdQualifiedName(BaseNode child) : base(NodeType.StdQualifiedName, child) { } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("std::"); - Child.Print(writer); - } - } -} diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/TemplateArguments.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/TemplateArguments.cs deleted file mode 100644 index aefd668d..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/TemplateArguments.cs +++ /dev/null @@ -1,26 +0,0 @@ -using System.Collections.Generic; -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class TemplateArguments : NodeArray - { - public TemplateArguments(List<BaseNode> nodes) : base(nodes, NodeType.TemplateArguments) { } - - public override void PrintLeft(TextWriter writer) - { - string Params = string.Join<BaseNode>(", ", Nodes.ToArray()); - - writer.Write("<"); - - writer.Write(Params); - - if (Params.EndsWith(">")) - { - writer.Write(" "); - } - - writer.Write(">"); - } - } -} diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ThrowExpression.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ThrowExpression.cs deleted file mode 100644 index 2972a31c..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Ast/ThrowExpression.cs +++ /dev/null @@ -1,20 +0,0 @@ -using System.IO; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast -{ - public class ThrowExpression : BaseNode - { - private BaseNode _expression; - - public ThrowExpression(BaseNode expression) : base(NodeType.ThrowExpression) - { - _expression = expression; - } - - public override void PrintLeft(TextWriter writer) - { - writer.Write("throw "); - _expression.Print(writer); - } - } -}
\ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Demangler.cs b/Ryujinx.HLE/HOS/Diagnostics/Demangler/Demangler.cs deleted file mode 100644 index 1bfd7ac0..00000000 --- a/Ryujinx.HLE/HOS/Diagnostics/Demangler/Demangler.cs +++ /dev/null @@ -1,3367 +0,0 @@ -using Ryujinx.HLE.HOS.Diagnostics.Demangler.Ast; -using System; -using System.Collections.Generic; -using System.IO; -using System.Linq; - -namespace Ryujinx.HLE.HOS.Diagnostics.Demangler -{ - class Demangler - { - private static readonly string Base36 = "0123456789abcdefghijklmnopqrstuvwxyz"; - private List<BaseNode> _substitutionList = new List<BaseNode>(); - private List<BaseNode> _templateParamList = new List<BaseNode>(); - - private List<ForwardTemplateReference> _forwardTemplateReferenceList = new List<ForwardTemplateReference>(); - - public string Mangled { get; private set; } - - private int _position; - private int _length; - - private bool _canForwardTemplateReference; - private bool _canParseTemplateArgs; - - public Demangler(string mangled) - { - Mangled = mangled; - _position = 0; - _length = mangled.Length; - _canParseTemplateArgs = true; - } - - private bool ConsumeIf(string toConsume) - { - var mangledPart = Mangled.AsSpan(_position); - - if (mangledPart.StartsWith(toConsume.AsSpan())) - { - _position += toConsume.Length; - - return true; - } - - return false; - } - - private ReadOnlySpan<char> PeekString(int offset = 0, int length = 1) - { - if (_position + offset >= length) - { - return null; - } - - return Mangled.AsSpan(_position + offset, length); - } - - private char Peek(int offset = 0) - { - if (_position + offset >= _length) - { - return '\0'; - } - - return Mangled[_position + offset]; - } - - private char Consume() - { - if (_position < _length) - { - return Mangled[_position++]; - } - - return '\0'; - } - - private int Count() - { - return _length - _position; - } - - private static int FromBase36(string encoded) - { - char[] reversedEncoded = encoded.ToLower().ToCharArray().Reverse().ToArray(); - - int result = 0; - - for (int i = 0; i < reversedEncoded.Length; i++) - { - int value = Base36.IndexOf(reversedEncoded[i]); - if (value == -1) - { - return -1; - } - - result += value * (int)Math.Pow(36, i); - } - - return result; - } - - private int ParseSeqId() - { - ReadOnlySpan<char> part = Mangled.AsSpan(_position); - int seqIdLen = 0; - - for (; seqIdLen < part.Length; seqIdLen++) - { - if (!char.IsLetterOrDigit(part[seqIdLen])) - { - break; - } - } - - _position += seqIdLen; - - return FromBase36(new string(part[..seqIdLen])); - } - - // <substitution> ::= S <seq-id> _ - // ::= S_ - // ::= St # std:: - // ::= Sa # std::allocator - // ::= Sb # std::basic_string - // ::= Ss # std::basic_string<char, std::char_traits<char>, std::allocator<char> > - // ::= Si # std::basic_istream<char, std::char_traits<char> > - // ::= So # std::basic_ostream<char, std::char_traits<char> > - // ::= Sd # std::basic_iostream<char, std::char_traits<char> > - private BaseNode ParseSubstitution() - { - if (!ConsumeIf("S")) - { - return null; - } - - char substitutionSecondChar = Peek(); - if (char.IsLower(substitutionSecondChar)) - { - switch (substitutionSecondChar) - { - case 'a': - _position++; - return new SpecialSubstitution(SpecialSubstitution.SpecialType.Allocator); - case 'b': - _position++; - return new SpecialSubstitution(SpecialSubstitution.SpecialType.BasicString); - case 's': - _position++; - return new SpecialSubstitution(SpecialSubstitution.SpecialType.String); - case 'i': - _position++; - return new SpecialSubstitution(SpecialSubstitution.SpecialType.IStream); - case 'o': - _position++; - return new SpecialSubstitution(SpecialSubstitution.SpecialType.OStream); - case 'd': - _position++; - return new SpecialSubstitution(SpecialSubstitution.SpecialType.IOStream); - default: - return null; - } - } - - // ::= S_ - if (ConsumeIf("_")) - { - if (_substitutionList.Count != 0) - { - return _substitutionList[0]; - } - - return null; - } - - // ::= S <seq-id> _ - int seqId = ParseSeqId(); - if (seqId < 0) - { - return null; - } - - seqId++; - - if (!ConsumeIf("_") || seqId >= _substitutionList.Count) - { - return null; - } - - return _substitutionList[seqId]; - } - - // NOTE: thoses data aren't used in the output - // <call-offset> ::= h <nv-offset> _ - // ::= v <v-offset> _ - // <nv-offset> ::= <offset number> - // # non-virtual base override - // <v-offset> ::= <offset number> _ <virtual offset number> - // # virtual base override, with vcall offset - private bool ParseCallOffset() - { - if (ConsumeIf("h")) - { - return ParseNumber(true).Length == 0 || !ConsumeIf("_"); - } - else if (ConsumeIf("v")) - { - return ParseNumber(true).Length == 0 || !ConsumeIf("_") || ParseNumber(true).Length == 0 || !ConsumeIf("_"); - } - - return true; - } - - - // <class-enum-type> ::= <name> # non-dependent type name, dependent type name, or dependent typename-specifier - // ::= Ts <name> # dependent elaborated type specifier using 'struct' or 'class' - // ::= Tu <name> # dependent elaborated type specifier using 'union' - // ::= Te <name> # dependent elaborated type specifier using 'enum' - private BaseNode ParseClassEnumType() - { - string elaboratedType = null; - - if (ConsumeIf("Ts")) - { - elaboratedType = "struct"; - } - else if (ConsumeIf("Tu")) - { - elaboratedType = "union"; - } - else if (ConsumeIf("Te")) - { - elaboratedType = "enum"; - } - - BaseNode name = ParseName(); - if (name == null) - { - return null; - } - - if (elaboratedType == null) - { - return name; - } - - return new ElaboratedType(elaboratedType, name); - } - - // <function-type> ::= [<CV-qualifiers>] [<exception-spec>] [Dx] F [Y] <bare-function-type> [<ref-qualifier>] E - // <bare-function-type> ::= <signature type>+ - // # types are possible return type, then parameter types - // <exception-spec> ::= Do # non-throwing exception-specification (e.g., noexcept, throw()) - // ::= DO <expression> E # computed (instantiation-dependent) noexcept - // ::= Dw <type>+ E # dynamic exception specification with instantiation-dependent types - private BaseNode ParseFunctionType() - { - Cv cvQualifiers = ParseCvQualifiers(); - - BaseNode exceptionSpec = null; - - if (ConsumeIf("Do")) - { - exceptionSpec = new NameType("noexcept"); - } - else if (ConsumeIf("DO")) - { - BaseNode expression = ParseExpression(); - if (expression == null || !ConsumeIf("E")) - { - return null; - } - - exceptionSpec = new NoexceptSpec(expression); - } - else if (ConsumeIf("Dw")) - { - List<BaseNode> types = new List<BaseNode>(); - - while (!ConsumeIf("E")) - { - BaseNode type = ParseType(); - if (type == null) - { - return null; - } - - types.Add(type); - } - - exceptionSpec = new DynamicExceptionSpec(new NodeArray(types)); - } - - // We don't need the transaction - ConsumeIf("Dx"); - - if (!ConsumeIf("F")) - { - return null; - } - - // extern "C" - ConsumeIf("Y"); - - BaseNode returnType = ParseType(); - if (returnType == null) - { - return null; - } - - Reference referenceQualifier = Reference.None; - List<BaseNode> Params = new List<BaseNode>(); - - while (true) - { - if (ConsumeIf("E")) - { - break; - } - - if (ConsumeIf("v")) - { - continue; - } - - if (ConsumeIf("RE")) - { - referenceQualifier = Reference.LValue; - break; - } - else if (ConsumeIf("OE")) - { - referenceQualifier = Reference.RValue; - break; - } - - BaseNode type = ParseType(); - if (type == null) - { - return null; - } - - Params.Add(type); - } - - return new FunctionType(returnType, new NodeArray(Params), new CvType(cvQualifiers, null), new SimpleReferenceType(referenceQualifier, null), exceptionSpec); - } - - // <array-type> ::= A <positive dimension number> _ <element type> - // ::= A [<dimension expression>] _ <element type> - private BaseNode ParseArrayType() - { - if (!ConsumeIf("A")) - { - return null; - } - - BaseNode elementType; - if (char.IsDigit(Peek())) - { - string dimension = ParseNumber(); - if (dimension.Length == 0 || !ConsumeIf("_")) - { - return null; - } - - elementType = ParseType(); - if (elementType == null) - { - return null; - } - - return new ArrayType(elementType, dimension); - } - - if (!ConsumeIf("_")) - { - BaseNode dimensionExpression = ParseExpression(); - if (dimensionExpression == null || !ConsumeIf("_")) - { - return null; - } - - elementType = ParseType(); - if (elementType == null) - { - return null; - } - - return new ArrayType(elementType, dimensionExpression); - } - - elementType = ParseType(); - if (elementType == null) - { - return null; - } - - return new ArrayType(elementType); - } - - // <type> ::= <builtin-type> - // ::= <qualified-type> (PARTIAL) - // ::= <function-type> - // ::= <class-enum-type> - // ::= <array-type> (TODO) - // ::= <pointer-to-member-type> (TODO) - // ::= <template-param> - // ::= <template-template-param> <template-args> - // ::= <decltype> - // ::= P <type> # pointer - // ::= R <type> # l-value reference - // ::= O <type> # r-value reference (C++11) - // ::= C <type> # complex pair (C99) - // ::= G <type> # imaginary (C99) - // ::= <substitution> # See Compression below - private BaseNode ParseType(NameParserContext context = null) - { - // Temporary context - if (context == null) - { - context = new NameParserContext(); - } - - BaseNode result = null; - switch (Peek()) - { - case 'r': - case 'V': - case 'K': - int typePos = 0; - - if (Peek(typePos) == 'r') - { - typePos++; - } - - if (Peek(typePos) == 'V') - { - typePos++; - } - - if (Peek(typePos) == 'K') - { - typePos++; - } - - if (Peek(typePos) == 'F' || (Peek(typePos) == 'D' && (Peek(typePos + 1) == 'o' || Peek(typePos + 1) == 'O' || Peek(typePos + 1) == 'w' || Peek(typePos + 1) == 'x'))) - { - result = ParseFunctionType(); - break; - } - - Cv cv = ParseCvQualifiers(); - - result = ParseType(context); - - if (result == null) - { - return null; - } - - result = new CvType(cv, result); - break; - case 'U': - // TODO: <extended-qualifier> - return null; - case 'v': - _position++; - return new NameType("void"); - case 'w': - _position++; - return new NameType("wchar_t"); - case 'b': - _position++; - return new NameType("bool"); - case 'c': - _position++; - return new NameType("char"); - case 'a': - _position++; - return new NameType("signed char"); - case 'h': - _position++; - return new NameType("unsigned char"); - case 's': - _position++; - return new NameType("short"); - case 't': - _position++; - return new NameType("unsigned short"); - case 'i': - _position++; - return new NameType("int"); - case 'j': - _position++; - return new NameType("unsigned int"); - case 'l': - _position++; - return new NameType("long"); - case 'm': - _position++; - return new NameType("unsigned long"); - case 'x': - _position++; - return new NameType("long long"); - case 'y': - _position++; - return new NameType("unsigned long long"); - case 'n': - _position++; - return new NameType("__int128"); - case 'o': - _position++; - return new NameType("unsigned __int128"); - case 'f': - _position++; - return new NameType("float"); - case 'd': - _position++; - return new NameType("double"); - case 'e': - _position++; - return new NameType("long double"); - case 'g': - _position++; - return new NameType("__float128"); - case 'z': - _position++; - return new NameType("..."); - case 'u': - _position++; - return ParseSourceName(); - case 'D': - switch (Peek(1)) - { - case 'd': - _position += 2; - return new NameType("decimal64"); - case 'e': - _position += 2; - return new NameType("decimal128"); - case 'f': - _position += 2; - return new NameType("decimal32"); - case 'h': - _position += 2; - // FIXME: GNU c++flit returns this but that is not what is supposed to be returned. - return new NameType("half"); - // return new NameType("decimal16"); - case 'i': - _position += 2; - return new NameType("char32_t"); - case 's': - _position += 2; - return new NameType("char16_t"); - case 'a': - _position += 2; - return new NameType("decltype(auto)"); - case 'n': - _position += 2; - // FIXME: GNU c++flit returns this but that is not what is supposed to be returned. - return new NameType("decltype(nullptr)"); - // return new NameType("std::nullptr_t"); - case 't': - case 'T': - _position += 2; - result = ParseDecltype(); - break; - case 'o': - case 'O': - case 'w': - case 'x': - result = ParseFunctionType(); - break; - default: - return null; - } - break; - case 'F': - result = ParseFunctionType(); - break; - case 'A': - return ParseArrayType(); - case 'M': - // TODO: <pointer-to-member-type> - _position++; - return null; - case 'T': - // might just be a class enum type - if (Peek(1) == 's' || Peek(1) == 'u' || Peek(1) == 'e') - { - result = ParseClassEnumType(); - break; - } - - result = ParseTemplateParam(); - if (result == null) - { - return null; - } - - if (_canParseTemplateArgs && Peek() == 'I') - { - BaseNode templateArguments = ParseTemplateArguments(); - if (templateArguments == null) - { - return null; - } - - result = new NameTypeWithTemplateArguments(result, templateArguments); - } - break; - case 'P': - _position++; - result = ParseType(context); - - if (result == null) - { - return null; - } - - result = new PointerType(result); - break; - case 'R': - _position++; - result = ParseType(context); - - if (result == null) - { - return null; - } - - result = new ReferenceType("&", result); - break; - case 'O': - _position++; - result = ParseType(context); - - if (result == null) - { - return null; - } - - result = new ReferenceType("&&", result); - break; - case 'C': - _position++; - result = ParseType(context); - - if (result == null) - { - return null; - } - - result = new PostfixQualifiedType(" complex", result); - break; - case 'G': - _position++; - result = ParseType(context); - - if (result == null) - { - return null; - } - - result = new PostfixQualifiedType(" imaginary", result); - break; - case 'S': - if (Peek(1) != 't') - { - BaseNode substitution = ParseSubstitution(); - if (substitution == null) - { - return null; - } - - if (_canParseTemplateArgs && Peek() == 'I') - { - BaseNode templateArgument = ParseTemplateArgument(); - if (templateArgument == null) - { - return null; - } - - result = new NameTypeWithTemplateArguments(substitution, templateArgument); - break; - } - return substitution; - } - else - { - result = ParseClassEnumType(); - break; - } - default: - result = ParseClassEnumType(); - break; - } - if (result != null) - { - _substitutionList.Add(result); - } - - return result; - } - - // <special-name> ::= TV <type> # virtual table - // ::= TT <type> # VTT structure (construction vtable index) - // ::= TI <type> # typeinfo structure - // ::= TS <type> # typeinfo name (null-terminated byte string) - // ::= Tc <call-offset> <call-offset> <base encoding> - // ::= TW <object name> # Thread-local wrapper - // ::= TH <object name> # Thread-local initialization - // ::= T <call-offset> <base encoding> - // # base is the nominal target function of thunk - // ::= GV <object name> # Guard variable for one-time initialization - private BaseNode ParseSpecialName(NameParserContext context = null) - { - if (Peek() != 'T') - { - if (ConsumeIf("GV")) - { - BaseNode name = ParseName(); - if (name == null) - { - return null; - } - - return new SpecialName("guard variable for ", name); - } - return null; - } - - BaseNode node; - switch (Peek(1)) - { - // ::= TV <type> # virtual table - case 'V': - _position += 2; - node = ParseType(context); - if (node == null) - { - return null; - } - - return new SpecialName("vtable for ", node); - // ::= TT <type> # VTT structure (construction vtable index) - case 'T': - _position += 2; - node = ParseType(context); - if (node == null) - { - return null; - } - - return new SpecialName("VTT for ", node); - // ::= TI <type> # typeinfo structure - case 'I': - _position += 2; - node = ParseType(context); - if (node == null) - { - return null; - } - - return new SpecialName("typeinfo for ", node); - // ::= TS <type> # typeinfo name (null-terminated byte string) - case 'S': - _position += 2; - node = ParseType(context); - if (node == null) - { - return null; - } - - return new SpecialName("typeinfo name for ", node); - // ::= Tc <call-offset> <call-offset> <base encoding> - case 'c': - _position += 2; - if (ParseCallOffset() || ParseCallOffset()) - { - return null; - } - - node = ParseEncoding(); - if (node == null) - { - return null; - } - - return new SpecialName("covariant return thunk to ", node); - // extension ::= TC <first type> <number> _ <second type> - case 'C': - _position += 2; - BaseNode firstType = ParseType(); - if (firstType == null || ParseNumber(true).Length == 0 || !ConsumeIf("_")) - { - return null; - } - - BaseNode secondType = ParseType(); - - return new CtorVtableSpecialName(secondType, firstType); - // ::= TH <object name> # Thread-local initialization - case 'H': - _position += 2; - node = ParseName(); - if (node == null) - { - return null; - } - - return new SpecialName("thread-local initialization routine for ", node); - // ::= TW <object name> # Thread-local wrapper - case 'W': - _position += 2; - node = ParseName(); - if (node == null) - { - return null; - } - - return new SpecialName("thread-local wrapper routine for ", node); - default: - _position++; - bool isVirtual = Peek() == 'v'; - if (ParseCallOffset()) - { - return null; - } - - node = ParseEncoding(); - if (node == null) - { - return null; - } - - if (isVirtual) - { - return new SpecialName("virtual thunk to ", node); - } - - return new SpecialName("non-virtual thunk to ", node); - } - } - - // <CV-qualifiers> ::= [r] [V] [K] # restrict (C99), volatile, const - private Cv ParseCvQualifiers() - { - Cv qualifiers = Cv.None; - - if (ConsumeIf("r")) - { - qualifiers |= Cv.Restricted; - } - if (ConsumeIf("V")) - { - qualifiers |= Cv.Volatile; - } - if (ConsumeIf("K")) - { - qualifiers |= Cv.Const; - } - - return qualifiers; - } - - - // <ref-qualifier> ::= R # & ref-qualifier - // <ref-qualifier> ::= O # && ref-qualifier - private SimpleReferenceType ParseRefQualifiers() - { - Reference result = Reference.None; - if (ConsumeIf("O")) - { - result = Reference.RValue; - } - else if (ConsumeIf("R")) - { - result = Reference.LValue; - } - return new SimpleReferenceType(result, null); - } - - private BaseNode CreateNameNode(BaseNode prev, BaseNode name, NameParserContext context) - { - BaseNode result = name; - if (prev != null) - { - result = new NestedName(name, prev); - } - - if (context != null) - { - context.FinishWithTemplateArguments = false; - } - - return result; - } - - private int ParsePositiveNumber() - { - ReadOnlySpan<char> part = Mangled.AsSpan(_position); - int numberLength = 0; - - for (; numberLength < part.Length; numberLength++) - { - if (!char.IsDigit(part[numberLength])) - { - break; - } - } - - _position += numberLength; - - if (numberLength == 0) - { - return -1; - } - - return int.Parse(part[..numberLength]); - } - - private string ParseNumber(bool isSigned = false) - { - if (isSigned) - { - ConsumeIf("n"); - } - - if (Count() == 0 || !char.IsDigit(Mangled[_position])) - { - return null; - } - - ReadOnlySpan<char> part = Mangled.AsSpan(_position); - int numberLength = 0; - - for (; numberLength < part.Length; numberLength++) - { - if (!char.IsDigit(part[numberLength])) - { - break; - } - } - - _position += numberLength; - - return new string(part[..numberLength]); - } - - // <source-name> ::= <positive length number> <identifier> - private BaseNode ParseSourceName() - { - int length = ParsePositiveNumber(); - if (Count() < length || length <= 0) - { - return null; - } - - string name = Mangled.Substring(_position, length); - _position += length; - if (name.StartsWith("_GLOBAL__N")) - { - return new NameType("(anonymous namespace)"); - } - - return new NameType(name); - } - - // <operator-name> ::= nw # new - // ::= na # new[] - // ::= dl # delete - // ::= da # delete[] - // ::= ps # + (unary) - // ::= ng # - (unary) - // ::= ad # & (unary) - // ::= de # * (unary) - // ::= co # ~ - // ::= pl # + - // ::= mi # - - // ::= ml # * - // ::= dv # / - // ::= rm # % - // ::= an # & - // ::= or # | - // ::= eo # ^ - // ::= aS # = - // ::= pL # += - // ::= mI # -= - // ::= mL # *= - // ::= dV # /= - // ::= rM # %= - // ::= aN # &= - // ::= oR # |= - // ::= eO # ^= - // ::= ls # << - // ::= rs # >> - // ::= lS # <<= - // ::= rS # >>= - // ::= eq # == - // ::= ne # != - // ::= lt # < - // ::= gt # > - // ::= le # <= - // ::= ge # >= - // ::= ss # <=> - // ::= nt # ! - // ::= aa # && - // ::= oo # || - // ::= pp # ++ (postfix in <expression> context) - // ::= mm # -- (postfix in <expression> context) - // ::= cm # , - // ::= pm # ->* - // ::= pt # -> - // ::= cl # () - // ::= ix # [] - // ::= qu # ? - // ::= cv <type> # (cast) (TODO) - // ::= li <source-name> # operator "" - // ::= v <digit> <source-name> # vendor extended operator (TODO) - private BaseNode ParseOperatorName(NameParserContext context) - { - switch (Peek()) - { - case 'a': - switch (Peek(1)) - { - case 'a': - _position += 2; - return new NameType("operator&&"); - case 'd': - case 'n': - _position += 2; - return new NameType("operator&"); - case 'N': - _position += 2; - return new NameType("operator&="); - case 'S': - _position += 2; - return new NameType("operator="); - default: - return null; - } - case 'c': - switch (Peek(1)) - { - case 'l': - _position += 2; - return new NameType("operator()"); - case 'm': - _position += 2; - return new NameType("operator,"); - case 'o': - _position += 2; - return new NameType("operator~"); - case 'v': - _position += 2; - - bool canParseTemplateArgsBackup = _canParseTemplateArgs; - bool canForwardTemplateReferenceBackup = _canForwardTemplateReference; - - _canParseTemplateArgs = false; - _canForwardTemplateReference = canForwardTemplateReferenceBackup || context != null; - - BaseNode type = ParseType(); - - _canParseTemplateArgs = canParseTemplateArgsBackup; - _canForwardTemplateReference = canForwardTemplateReferenceBackup; - - if (type == null) - { - return null; - } - - if (context != null) - { - context.CtorDtorConversion = true; - } - - return new ConversionOperatorType(type); - default: - return null; - } - case 'd': - switch (Peek(1)) - { - case 'a': - _position += 2; - return new NameType("operator delete[]"); - case 'e': - _position += 2; - return new NameType("operator*"); - case 'l': - _position += 2; - return new NameType("operator delete"); - case 'v': - _position += 2; - return new NameType("operator/"); - case 'V': - _position += 2; - return new NameType("operator/="); - default: - return null; - } - case 'e': - switch (Peek(1)) - { - case 'o': - _position += 2; - return new NameType("operator^"); - case 'O': - _position += 2; - return new NameType("operator^="); - case 'q': - _position += 2; - return new NameType("operator=="); - default: - return null; - } - case 'g': - switch (Peek(1)) - { - case 'e': - _position += 2; - return new NameType("operator>="); - case 't': - _position += 2; - return new NameType("operator>"); - default: - return null; - } - case 'i': - if (Peek(1) == 'x') - { - _position += 2; - return new NameType("operator[]"); - } - return null; - case 'l': - switch (Peek(1)) - { - case 'e': - _position += 2; - return new NameType("operator<="); - case 'i': - _position += 2; - BaseNode sourceName = ParseSourceName(); - if (sourceName == null) - { - return null; - } - - return new LiteralOperator(sourceName); - case 's': - _position += 2; - return new NameType("operator<<"); - case 'S': - _position += 2; - return new NameType("operator<<="); - case 't': - _position += 2; - return new NameType("operator<"); - default: - return null; - } - case 'm': - switch (Peek(1)) - { - case 'i': - _position += 2; - return new NameType("operator-"); - case 'I': - _position += 2; - return new NameType("operator-="); - case 'l': - _position += 2; - return new NameType("operator*"); - case 'L': - _position += 2; - return new NameType("operator*="); - case 'm': - _position += 2; - return new NameType("operator--"); - default: - return null; - } - case 'n': - switch (Peek(1)) - { - case 'a': - _position += 2; - return new NameType("operator new[]"); - case 'e': - _position += 2; - return new NameType("operator!="); - case 'g': - _position += 2; - return new NameType("operator-"); - case 't': - _position += 2; - return new NameType("operator!"); - case 'w': - _position += 2; - return new NameType("operator new"); - default: - return null; - } - case 'o': - switch (Peek(1)) - { - case 'o': - _position += 2; - return new NameType("operator||"); - case 'r': - _position += 2; - return new NameType("operator|"); - case 'R': - _position += 2; - return new NameType("operator|="); - default: - return null; - } - case 'p': - switch (Peek(1)) - { - case 'm': - _position += 2; - return new NameType("operator->*"); - case 's': - case 'l': - _position += 2; - return new NameType("operator+"); - case 'L': - _position += 2; - return new NameType("operator+="); - case 'p': - _position += 2; - return new NameType("operator++"); - case 't': - _position += 2; - return new NameType("operator->"); - default: - return null; - } - case 'q': - if (Peek(1) == 'u') - { - _position += 2; - return new NameType("operator?"); - } - return null; - case 'r': - switch (Peek(1)) - { - case 'm': - _position += 2; - return new NameType("operator%"); - case 'M': - _position += 2; - return new NameType("operator%="); - case 's': - _position += 2; - return new NameType("operator>>"); - case 'S': - _position += 2; - return new NameType("operator>>="); - default: - return null; - } - case 's': - if (Peek(1) == 's') - { - _position += 2; - return new NameType("operator<=>"); - } - return null; - case 'v': - // TODO: ::= v <digit> <source-name> # vendor extended operator - return null; - default: - return null; - } - } - - // <unqualified-name> ::= <operator-name> [<abi-tags> (TODO)] - // ::= <ctor-dtor-name> (TODO) - // ::= <source-name> - // ::= <unnamed-type-name> (TODO) - // ::= DC <source-name>+ E # structured binding declaration (TODO) - private BaseNode ParseUnqualifiedName(NameParserContext context) - { - BaseNode result = null; - char c = Peek(); - if (c == 'U') - { - // TODO: Unnamed Type Name - // throw new Exception("Unnamed Type Name not implemented"); - } - else if (char.IsDigit(c)) - { - result = ParseSourceName(); - } - else if (ConsumeIf("DC")) - { - // TODO: Structured Binding Declaration - // throw new Exception("Structured Binding Declaration not implemented"); - } - else - { - result = ParseOperatorName(context); - } - - if (result != null) - { - // TODO: ABI Tags - // throw new Exception("ABI Tags not implemented"); - } - return result; - } - - // <ctor-dtor-name> ::= C1 # complete object constructor - // ::= C2 # base object constructor - // ::= C3 # complete object allocating constructor - // ::= D0 # deleting destructor - // ::= D1 # complete object destructor - // ::= D2 # base object destructor - private BaseNode ParseCtorDtorName(NameParserContext context, BaseNode prev) - { - if (prev.Type == NodeType.SpecialSubstitution && prev is SpecialSubstitution) - { - ((SpecialSubstitution)prev).SetExtended(); - } - - if (ConsumeIf("C")) - { - bool isInherited = ConsumeIf("I"); - - char ctorDtorType = Peek(); - if (ctorDtorType != '1' && ctorDtorType != '2' && ctorDtorType != '3') - { - return null; - } - - _position++; - - if (context != null) - { - context.CtorDtorConversion = true; - } - - if (isInherited && ParseName(context) == null) - { - return null; - } - - return new CtorDtorNameType(prev, false); - } - - if (ConsumeIf("D")) - { - char c = Peek(); - if (c != '0' && c != '1' && c != '2') - { - return null; - } - - _position++; - - if (context != null) - { - context.CtorDtorConversion = true; - } - - return new CtorDtorNameType(prev, true); - } - - return null; - } - - // <function-param> ::= fp <top-level CV-qualifiers> _ # L == 0, first parameter - // ::= fp <top-level CV-qualifiers> <parameter-2 non-negative number> _ # L == 0, second and later parameters - // ::= fL <L-1 non-negative number> p <top-level CV-qualifiers> _ # L > 0, first parameter - // ::= fL <L-1 non-negative number> p <top-level CV-qualifiers> <parameter-2 non-negative number> _ # L > 0, second and later parameters - private BaseNode ParseFunctionParameter() - { - if (ConsumeIf("fp")) - { - // ignored - ParseCvQualifiers(); - - if (!ConsumeIf("_")) - { - return null; - } - - return new FunctionParameter(ParseNumber()); - } - else if (ConsumeIf("fL")) - { - string l1Number = ParseNumber(); - if (l1Number == null || l1Number.Length == 0) - { - return null; - } - - if (!ConsumeIf("p")) - { - return null; - } - - // ignored - ParseCvQualifiers(); - - if (!ConsumeIf("_")) - { - return null; - } - - return new FunctionParameter(ParseNumber()); - } - - return null; - } - - // <fold-expr> ::= fL <binary-operator-name> <expression> <expression> - // ::= fR <binary-operator-name> <expression> <expression> - // ::= fl <binary-operator-name> <expression> - // ::= fr <binary-operator-name> <expression> - private BaseNode ParseFoldExpression() - { - if (!ConsumeIf("f")) - { - return null; - } - - char foldKind = Peek(); - bool hasInitializer = foldKind == 'L' || foldKind == 'R'; - bool isLeftFold = foldKind == 'l' || foldKind == 'L'; - - if (!isLeftFold && !(foldKind == 'r' || foldKind == 'R')) - { - return null; - } - - _position++; - - string operatorName = null; - - switch (PeekString(0, 2)) - { - case "aa": - operatorName = "&&"; - break; - case "an": - operatorName = "&"; - break; - case "aN": - operatorName = "&="; - break; - case "aS": - operatorName = "="; - break; - case "cm": - operatorName = ","; - break; - case "ds": - operatorName = ".*"; - break; - case "dv": - operatorName = "/"; - break; - case "dV": - operatorName = "/="; - break; - case "eo": - operatorName = "^"; - break; - case "eO": - operatorName = "^="; - break; - case "eq": - operatorName = "=="; - break; - case "ge": - operatorName = ">="; - break; - case "gt": - operatorName = ">"; - break; - case "le": - operatorName = "<="; - break; - case "ls": - operatorName = "<<"; - break; - case "lS": - operatorName = "<<="; - break; - case "lt": - operatorName = "<"; - break; - case "mi": - operatorName = "-"; - break; - case "mI": - operatorName = "-="; - break; - case "ml": - operatorName = "*"; - break; - case "mL": - operatorName = "*="; - break; - case "ne": - operatorName = "!="; - break; - case "oo": - operatorName = "||"; - break; - case "or": - operatorName = "|"; - break; - case "oR": - operatorName = "|="; - break; - case "pl": - operatorName = "+"; - break; - case "pL": - operatorName = "+="; - break; - case "rm": - operatorName = "%"; - break; - case "rM": - operatorName = "%="; - break; - case "rs": - operatorName = ">>"; - break; - case "rS": - operatorName = ">>="; - break; - default: - return null; - } - - _position += 2; - - BaseNode expression = ParseExpression(); - if (expression == null) - { - return null; - } - - BaseNode initializer = null; - - if (hasInitializer) - { - initializer = ParseExpression(); - if (initializer == null) - { - return null; - } - } - - if (isLeftFold && initializer != null) - { - BaseNode temp = expression; - expression = initializer; - initializer = temp; - } - - return new FoldExpression(isLeftFold, operatorName, new PackedTemplateParameterExpansion(expression), initializer); - } - - - // ::= cv <type> <expression> # type (expression), conversion with one argument - // ::= cv <type> _ <expression>* E # type (expr-list), conversion with other than one argument - private BaseNode ParseConversionExpression() - { - if (!ConsumeIf("cv")) - { - return null; - } - - bool canParseTemplateArgsBackup = _canParseTemplateArgs; - _canParseTemplateArgs = false; - BaseNode type = ParseType(); - _canParseTemplateArgs = canParseTemplateArgsBackup; - - if (type == null) - { - return null; - } - - List<BaseNode> expressions = new List<BaseNode>(); - if (ConsumeIf("_")) - { - while (!ConsumeIf("E")) - { - BaseNode expression = ParseExpression(); - if (expression == null) - { - return null; - } - - expressions.Add(expression); - } - } - else - { - BaseNode expression = ParseExpression(); - if (expression == null) - { - return null; - } - - expressions.Add(expression); - } - - return new ConversionExpression(type, new NodeArray(expressions)); - } - - private BaseNode ParseBinaryExpression(string name) - { - BaseNode leftPart = ParseExpression(); - if (leftPart == null) - { - return null; - } - - BaseNode rightPart = ParseExpression(); - if (rightPart == null) - { - return null; - } - - return new BinaryExpression(leftPart, name, rightPart); - } - - private BaseNode ParsePrefixExpression(string name) - { - BaseNode expression = ParseExpression(); - if (expression == null) - { - return null; - } - - return new PrefixExpression(name, expression); - } - - - // <braced-expression> ::= <expression> - // ::= di <field source-name> <braced-expression> # .name = expr - // ::= dx <index expression> <braced-expression> # [expr] = expr - // ::= dX <range begin expression> <range end expression> <braced-expression> - // # [expr ... expr] = expr - private BaseNode ParseBracedExpression() - { - if (Peek() == 'd') - { - BaseNode bracedExpressionNode; - switch (Peek(1)) - { - case 'i': - _position += 2; - BaseNode field = ParseSourceName(); - if (field == null) - { - return null; - } - - bracedExpressionNode = ParseBracedExpression(); - if (bracedExpressionNode == null) - { - return null; - } - - return new BracedExpression(field, bracedExpressionNode, false); - case 'x': - _position += 2; - BaseNode index = ParseExpression(); - if (index == null) - { - return null; - } - - bracedExpressionNode = ParseBracedExpression(); - if (bracedExpressionNode == null) - { - return null; - } - - return new BracedExpression(index, bracedExpressionNode, true); - case 'X': - _position += 2; - BaseNode rangeBeginExpression = ParseExpression(); - if (rangeBeginExpression == null) - { - return null; - } - - BaseNode rangeEndExpression = ParseExpression(); - if (rangeEndExpression == null) - { - return null; - } - - bracedExpressionNode = ParseBracedExpression(); - if (bracedExpressionNode == null) - { - return null; - } - - return new BracedRangeExpression(rangeBeginExpression, rangeEndExpression, bracedExpressionNode); - } - } - - return ParseExpression(); - } - - // ::= [gs] nw <expression>* _ <type> E # new (expr-list) type - // ::= [gs] nw <expression>* _ <type> <initializer> # new (expr-list) type (init) - // ::= [gs] na <expression>* _ <type> E # new[] (expr-list) type - // ::= [gs] na <expression>* _ <type> <initializer> # new[] (expr-list) type (init) - // - // <initializer> ::= pi <expression>* E # parenthesized initialization - private BaseNode ParseNewExpression() - { - bool isGlobal = ConsumeIf("gs"); - bool isArray = Peek(1) == 'a'; - - if (!ConsumeIf("nw") || !ConsumeIf("na")) - { - return null; - } - - List<BaseNode> expressions = new List<BaseNode>(); - List<BaseNode> initializers = new List<BaseNode>(); - - while (!ConsumeIf("_")) - { - BaseNode expression = ParseExpression(); - if (expression == null) - { - return null; - } - - expressions.Add(expression); - } - - BaseNode typeNode = ParseType(); - if (typeNode == null) - { - return null; - } - - if (ConsumeIf("pi")) - { - while (!ConsumeIf("E")) - { - BaseNode initializer = ParseExpression(); - if (initializer == null) - { - return null; - } - - initializers.Add(initializer); - } - } - else if (!ConsumeIf("E")) - { - return null; - } - - return new NewExpression(new NodeArray(expressions), typeNode, new NodeArray(initializers), isGlobal, isArray); - } - - - // <expression> ::= <unary operator-name> <expression> - // ::= <binary operator-name> <expression> <expression> - // ::= <ternary operator-name> <expression> <expression> <expression> - // ::= pp_ <expression> # prefix ++ - // ::= mm_ <expression> # prefix -- - // ::= cl <expression>+ E # expression (expr-list), call - // ::= cv <type> <expression> # type (expression), conversion with one argument - // ::= cv <type> _ <expression>* E # type (expr-list), conversion with other than one argument - // ::= tl <type> <braced-expression>* E # type {expr-list}, conversion with braced-init-list argument - // ::= il <braced-expression>* E # {expr-list}, braced-init-list in any other context - // ::= [gs] nw <expression>* _ <type> E # new (expr-list) type - // ::= [gs] nw <expression>* _ <type> <initializer> # new (expr-list) type (init) - // ::= [gs] na <expression>* _ <type> E # new[] (expr-list) type - // ::= [gs] na <expression>* _ <type> <initializer> # new[] (expr-list) type (init) - // ::= [gs] dl <expression> # delete expression - // ::= [gs] da <expression> # delete[] expression - // ::= dc <type> <expression> # dynamic_cast<type> (expression) - // ::= sc <type> <expression> # static_cast<type> (expression) - // ::= cc <type> <expression> # const_cast<type> (expression) - // ::= rc <type> <expression> # reinterpret_cast<type> (expression) - // ::= ti <type> # typeid (type) - // ::= te <expression> # typeid (expression) - // ::= st <type> # sizeof (type) - // ::= sz <expression> # sizeof (expression) - // ::= at <type> # alignof (type) - // ::= az <expression> # alignof (expression) - // ::= nx <expression> # noexcept (expression) - // ::= <template-param> - // ::= <function-param> - // ::= dt <expression> <unresolved-name> # expr.name - // ::= pt <expression> <unresolved-name> # expr->name - // ::= ds <expression> <expression> # expr.*expr - // ::= sZ <template-param> # sizeof...(T), size of a template parameter pack - // ::= sZ <function-param> # sizeof...(parameter), size of a function parameter pack - // ::= sP <template-arg>* E # sizeof...(T), size of a captured template parameter pack from an alias template - // ::= sp <expression> # expression..., pack expansion - // ::= tw <expression> # throw expression - // ::= tr # throw with no operand (rethrow) - // ::= <unresolved-name> # f(p), N::f(p), ::f(p), - // # freestanding dependent name (e.g., T::x), - // # objectless nonstatic member reference - // ::= <expr-primary> - private BaseNode ParseExpression() - { - bool isGlobal = ConsumeIf("gs"); - BaseNode expression = null; - if (Count() < 2) - { - return null; - } - - switch (Peek()) - { - case 'L': - return ParseExpressionPrimary(); - case 'T': - return ParseTemplateParam(); - case 'f': - char c = Peek(1); - if (c == 'p' || (c == 'L' && char.IsDigit(Peek(2)))) - { - return ParseFunctionParameter(); - } - - return ParseFoldExpression(); - case 'a': - switch (Peek(1)) - { - case 'a': - _position += 2; - return ParseBinaryExpression("&&"); - case 'd': - case 'n': - _position += 2; - return ParseBinaryExpression("&"); - case 'N': - _position += 2; - return ParseBinaryExpression("&="); - case 'S': - _position += 2; - return ParseBinaryExpression("="); - case 't': - _position += 2; - BaseNode type = ParseType(); - if (type == null) - { - return null; - } - - return new EnclosedExpression("alignof (", type, ")"); - case 'z': - _position += 2; - expression = ParseExpression(); - if (expression == null) - { - return null; - } - - return new EnclosedExpression("alignof (", expression, ")"); - } - return null; - case 'c': - switch (Peek(1)) - { - case 'c': - _position += 2; - BaseNode to = ParseType(); - if (to == null) - { - return null; - } - - BaseNode from = ParseExpression(); - if (from == null) - { - return null; - } - - return new CastExpression("const_cast", to, from); - case 'l': - _position += 2; - BaseNode callee = ParseExpression(); - if (callee == null) - { - return null; - } - - List<BaseNode> names = new List<BaseNode>(); - while (!ConsumeIf("E")) - { - expression = ParseExpression(); - if (expression == null) - { - return null; - } - - names.Add(expression); - } - return new CallExpression(callee, names); - case 'm': - _position += 2; - return ParseBinaryExpression(","); - case 'o': - _position += 2; - return ParsePrefixExpression("~"); - case 'v': - return ParseConversionExpression(); - } - return null; - case 'd': - BaseNode leftNode = null; - BaseNode rightNode = null; - switch (Peek(1)) - { - case 'a': - _position += 2; - expression = ParseExpression(); - if (expression == null) - { - return expression; - } - - return new DeleteExpression(expression, isGlobal, true); - case 'c': - _position += 2; - BaseNode type = ParseType(); - if (type == null) - { - return null; - } - - expression = ParseExpression(); - if (expression == null) - { - return expression; - } - - return new CastExpression("dynamic_cast", type, expression); - case 'e': - _position += 2; - return ParsePrefixExpression("*"); - case 'l': - _position += 2; - expression = ParseExpression(); - if (expression == null) - { - return null; - } - - return new DeleteExpression(expression, isGlobal, false); - case 'n': - return ParseUnresolvedName(); - case 's': - _position += 2; - leftNode = ParseExpression(); - if (leftNode == null) - { - return null; - } - - rightNode = ParseExpression(); - if (rightNode == null) - { - return null; - } - - return new MemberExpression(leftNode, ".*", rightNode); - case 't': - _position += 2; - leftNode = ParseExpression(); - if (leftNode == null) - { - return null; - } - - rightNode = ParseExpression(); - if (rightNode == null) - { - return null; - } - - return new MemberExpression(leftNode, ".", rightNode); - case 'v': - _position += 2; - return ParseBinaryExpression("/"); - case 'V': - _position += 2; - return ParseBinaryExpression("/="); - } - return null; - case 'e': - switch (Peek(1)) - { - case 'o': - _position += 2; - return ParseBinaryExpression("^"); - case 'O': - _position += 2; - return ParseBinaryExpression("^="); - case 'q': - _position += 2; - return ParseBinaryExpression("=="); - } - return null; - case 'g': - switch (Peek(1)) - { - case 'e': - _position += 2; - return ParseBinaryExpression(">="); - case 't': - _position += 2; - return ParseBinaryExpression(">"); - } - return null; - case 'i': - switch (Peek(1)) - { - case 'x': - _position += 2; - BaseNode Base = ParseExpression(); - if (Base == null) - { - return null; - } - - BaseNode subscript = ParseExpression(); - if (Base == null) - { - return null; - } - - return new ArraySubscriptingExpression(Base, subscript); - case 'l': - _position += 2; - - List<BaseNode> bracedExpressions = new List<BaseNode>(); - while (!ConsumeIf("E")) - { - expression = ParseBracedExpression(); - if (expression == null) - { - return null; - } - - bracedExpressions.Add(expression); - } - return new InitListExpression(null, bracedExpressions); - } - return null; - case 'l': - switch (Peek(1)) - { - case 'e': - _position += 2; - return ParseBinaryExpression("<="); - case 's': - _position += 2; - return ParseBinaryExpression("<<"); - case 'S': - _position += 2; - return ParseBinaryExpression("<<="); - case 't': - _position += 2; - return ParseBinaryExpression("<"); - } - return null; - case 'm': - switch (Peek(1)) - { - case 'i': - _position += 2; - return ParseBinaryExpression("-"); - case 'I': - _position += 2; - return ParseBinaryExpression("-="); - case 'l': - _position += 2; - return ParseBinaryExpression("*"); - case 'L': - _position += 2; - return ParseBinaryExpression("*="); - case 'm': - _position += 2; - if (ConsumeIf("_")) - { - return ParsePrefixExpression("--"); - } - - expression = ParseExpression(); - if (expression == null) - { - return null; - } - - return new PostfixExpression(expression, "--"); - } - return null; - case 'n': - switch (Peek(1)) - { - case 'a': - case 'w': - _position += 2; - return ParseNewExpression(); - case 'e': - _position += 2; - return ParseBinaryExpression("!="); - case 'g': - _position += 2; - return ParsePrefixExpression("-"); - case 't': - _position += 2; - return ParsePrefixExpression("!"); - case 'x': - _position += 2; - expression = ParseExpression(); - if (expression == null) - { - return null; - } - - return new EnclosedExpression("noexcept (", expression, ")"); - } - return null; - case 'o': - switch (Peek(1)) - { - case 'n': - return ParseUnresolvedName(); - case 'o': - _position += 2; - return ParseBinaryExpression("||"); - case 'r': - _position += 2; - return ParseBinaryExpression("|"); - case 'R': - _position += 2; - return ParseBinaryExpression("|="); - } - return null; - case 'p': - switch (Peek(1)) - { - case 'm': - _position += 2; - return ParseBinaryExpression("->*"); - case 'l': - case 's': - _position += 2; - return ParseBinaryExpression("+"); - case 'L': - _position += 2; - return ParseBinaryExpression("+="); - case 'p': - _position += 2; - if (ConsumeIf("_")) - { - return ParsePrefixExpression("++"); - } - - expression = ParseExpression(); - if (expression == null) - { - return null; - } - - return new PostfixExpression(expression, "++"); - case 't': - _position += 2; - leftNode = ParseExpression(); - if (leftNode == null) - { - return null; - } - - rightNode = ParseExpression(); - if (rightNode == null) - { - return null; - } - - return new MemberExpression(leftNode, "->", rightNode); - } - return null; - case 'q': - if (Peek(1) == 'u') - { - _position += 2; - BaseNode condition = ParseExpression(); - if (condition == null) - { - return null; - } - - leftNode = ParseExpression(); - if (leftNode == null) - { - return null; - } - - rightNode = ParseExpression(); - if (rightNode == null) - { - return null; - } - - return new ConditionalExpression(condition, leftNode, rightNode); - } - return null; - case 'r': - switch (Peek(1)) - { - case 'c': - _position += 2; - BaseNode to = ParseType(); - if (to == null) - { - return null; - } - - BaseNode from = ParseExpression(); - if (from == null) - { - return null; - } - - return new CastExpression("reinterpret_cast", to, from); - case 'm': - _position += 2; - return ParseBinaryExpression("%"); - case 'M': - _position += 2; - return ParseBinaryExpression("%"); - case 's': - _position += 2; - return ParseBinaryExpression(">>"); - case 'S': - _position += 2; - return ParseBinaryExpression(">>="); - } - return null; - case 's': - switch (Peek(1)) - { - case 'c': - _position += 2; - BaseNode to = ParseType(); - if (to == null) - { - return null; - } - - BaseNode from = ParseExpression(); - if (from == null) - { - return null; - } - - return new CastExpression("static_cast", to, from); - case 'p': - _position += 2; - expression = ParseExpression(); - if (expression == null) - { - return null; - } - - return new PackedTemplateParameterExpansion(expression); - case 'r': - return ParseUnresolvedName(); - case 't': - _position += 2; - BaseNode enclosedType = ParseType(); - if (enclosedType == null) - { - return null; - } - - return new EnclosedExpression("sizeof (", enclosedType, ")"); - case 'z': - _position += 2; - expression = ParseExpression(); - if (expression == null) - { - return null; - } - - return new EnclosedExpression("sizeof (", expression, ")"); - case 'Z': - _position += 2; - BaseNode sizeofParamNode = null; - switch (Peek()) - { - case 'T': - // FIXME: ??? Not entire sure if it's right - sizeofParamNode = ParseFunctionParameter(); - if (sizeofParamNode == null) - { - return null; - } - - return new EnclosedExpression("sizeof...(", new PackedTemplateParameterExpansion(sizeofParamNode), ")"); - case 'f': - sizeofParamNode = ParseFunctionParameter(); - if (sizeofParamNode == null) - { - return null; - } - - return new EnclosedExpression("sizeof...(", sizeofParamNode, ")"); - } - return null; - case 'P': - _position += 2; - List<BaseNode> arguments = new List<BaseNode>(); - while (!ConsumeIf("E")) - { - BaseNode argument = ParseTemplateArgument(); - if (argument == null) - { - return null; - } - - arguments.Add(argument); - } - return new EnclosedExpression("sizeof...(", new NodeArray(arguments), ")"); - } - return null; - case 't': - switch (Peek(1)) - { - case 'e': - expression = ParseExpression(); - if (expression == null) - { - return null; - } - - return new EnclosedExpression("typeid (", expression, ")"); - case 't': - BaseNode enclosedType = ParseExpression(); - if (enclosedType == null) - { - return null; - } - - return new EnclosedExpression("typeid (", enclosedType, ")"); - case 'l': - _position += 2; - BaseNode typeNode = ParseType(); - if (typeNode == null) - { - return null; - } - - List<BaseNode> bracedExpressions = new List<BaseNode>(); - while (!ConsumeIf("E")) - { - expression = ParseBracedExpression(); - if (expression == null) - { - return null; - } - - bracedExpressions.Add(expression); - } - return new InitListExpression(typeNode, bracedExpressions); - case 'r': - _position += 2; - return new NameType("throw"); - case 'w': - _position += 2; - expression = ParseExpression(); - if (expression == null) - { - return null; - } - - return new ThrowExpression(expression); - } - return null; - } - - if (char.IsDigit(Peek())) - { - return ParseUnresolvedName(); - } - - return null; - } - - private BaseNode ParseIntegerLiteral(string literalName) - { - string number = ParseNumber(true); - if (number == null || number.Length == 0 || !ConsumeIf("E")) - { - return null; - } - - return new IntegerLiteral(literalName, number); - } - - // <expr-primary> ::= L <type> <value number> E # integer literal - // ::= L <type> <value float> E # floating literal (TODO) - // ::= L <string type> E # string literal - // ::= L <nullptr type> E # nullptr literal (i.e., "LDnE") - // ::= L <pointer type> 0 E # null pointer template argument - // ::= L <type> <real-part float> _ <imag-part float> E # complex floating point literal (C 2000) - // ::= L _Z <encoding> E # external name - private BaseNode ParseExpressionPrimary() - { - if (!ConsumeIf("L")) - { - return null; - } - - switch (Peek()) - { - case 'w': - _position++; - return ParseIntegerLiteral("wchar_t"); - case 'b': - if (ConsumeIf("b0E")) - { - return new NameType("false", NodeType.BooleanExpression); - } - - if (ConsumeIf("b1E")) - { - return new NameType("true", NodeType.BooleanExpression); - } - - return null; - case 'c': - _position++; - return ParseIntegerLiteral("char"); - case 'a': - _position++; - return ParseIntegerLiteral("signed char"); - case 'h': - _position++; - return ParseIntegerLiteral("unsigned char"); - case 's': - _position++; - return ParseIntegerLiteral("short"); - case 't': - _position++; - return ParseIntegerLiteral("unsigned short"); - case 'i': - _position++; - return ParseIntegerLiteral(""); - case 'j': - _position++; - return ParseIntegerLiteral("u"); - case 'l': - _position++; - return ParseIntegerLiteral("l"); - case 'm': - _position++; - return ParseIntegerLiteral("ul"); - case 'x': - _position++; - return ParseIntegerLiteral("ll"); - case 'y': - _position++; - return ParseIntegerLiteral("ull"); - case 'n': - _position++; - return ParseIntegerLiteral("__int128"); - case 'o': - _position++; - return ParseIntegerLiteral("unsigned __int128"); - case 'd': - case 'e': - case 'f': - // TODO: floating literal - return null; - case '_': - if (ConsumeIf("_Z")) - { - BaseNode encoding = ParseEncoding(); - if (encoding != null && ConsumeIf("E")) - { - return encoding; - } - } - return null; - case 'T': - return null; - default: - BaseNode type = ParseType(); - if (type == null) - { - return null; - } - - string number = ParseNumber(); - if (number == null || number.Length == 0 || !ConsumeIf("E")) - { - return null; - } - - return new IntegerCastExpression(type, number); - } - } - - // <decltype> ::= Dt <expression> E # decltype of an id-expression or class member access (C++0x) - // ::= DT <expression> E # decltype of an expression (C++0x) - private BaseNode ParseDecltype() - { - if (!ConsumeIf("D") || (!ConsumeIf("t") && !ConsumeIf("T"))) - { - return null; - } - - BaseNode expression = ParseExpression(); - if (expression == null) - { - return null; - } - - if (!ConsumeIf("E")) - { - return null; - } - - return new EnclosedExpression("decltype(", expression, ")"); - } - - // <template-param> ::= T_ # first template parameter - // ::= T <parameter-2 non-negative number> _ - // <template-template-param> ::= <template-param> - // ::= <substitution> - private BaseNode ParseTemplateParam() - { - if (!ConsumeIf("T")) - { - return null; - } - - int index = 0; - if (!ConsumeIf("_")) - { - index = ParsePositiveNumber(); - if (index < 0) - { - return null; - } - - index++; - if (!ConsumeIf("_")) - { - return null; - } - } - - // 5.1.8: TODO: lambda? - // if (IsParsingLambdaParameters) - // return new NameType("auto"); - - if (_canForwardTemplateReference) - { - ForwardTemplateReference forwardTemplateReference = new ForwardTemplateReference(index); - _forwardTemplateReferenceList.Add(forwardTemplateReference); - return forwardTemplateReference; - } - if (index >= _templateParamList.Count) - { - return null; - } - - return _templateParamList[index]; - } - - // <template-args> ::= I <template-arg>+ E - private BaseNode ParseTemplateArguments(bool hasContext = false) - { - if (!ConsumeIf("I")) - { - return null; - } - - if (hasContext) - { - _templateParamList.Clear(); - } - - List<BaseNode> args = new List<BaseNode>(); - while (!ConsumeIf("E")) - { - if (hasContext) - { - List<BaseNode> templateParamListTemp = new List<BaseNode>(_templateParamList); - BaseNode templateArgument = ParseTemplateArgument(); - _templateParamList = templateParamListTemp; - if (templateArgument == null) - { - return null; - } - - args.Add(templateArgument); - if (templateArgument.GetType().Equals(NodeType.PackedTemplateArgument)) - { - templateArgument = new PackedTemplateParameter(((NodeArray)templateArgument).Nodes); - } - _templateParamList.Add(templateArgument); - } - else - { - BaseNode templateArgument = ParseTemplateArgument(); - if (templateArgument == null) - { - return null; - } - - args.Add(templateArgument); - } - } - return new TemplateArguments(args); - } - - - // <template-arg> ::= <type> # type or template - // ::= X <expression> E # expression - // ::= <expr-primary> # simple expressions - // ::= J <template-arg>* E # argument pack - private BaseNode ParseTemplateArgument() - { - switch (Peek()) - { - // X <expression> E - case 'X': - _position++; - BaseNode expression = ParseExpression(); - if (expression == null || !ConsumeIf("E")) - { - return null; - } - - return expression; - // <expr-primary> - case 'L': - return ParseExpressionPrimary(); - // J <template-arg>* E - case 'J': - _position++; - List<BaseNode> templateArguments = new List<BaseNode>(); - while (!ConsumeIf("E")) - { - BaseNode templateArgument = ParseTemplateArgument(); - if (templateArgument == null) - { - return null; - } - - templateArguments.Add(templateArgument); - } - return new NodeArray(templateArguments, NodeType.PackedTemplateArgument); - // <type> - default: - return ParseType(); - } - } - - class NameParserContext - { - public CvType Cv; - public SimpleReferenceType Ref; - public bool FinishWithTemplateArguments; - public bool CtorDtorConversion; - } - - - // <unresolved-type> ::= <template-param> [ <template-args> ] # T:: or T<X,Y>:: - // ::= <decltype> # decltype(p):: - // ::= <substitution> - private BaseNode ParseUnresolvedType() - { - if (Peek() == 'T') - { - BaseNode templateParam = ParseTemplateParam(); - if (templateParam == null) - { - return null; - } - - _substitutionList.Add(templateParam); - return templateParam; - } - else if (Peek() == 'D') - { - BaseNode declType = ParseDecltype(); - if (declType == null) - { - return null; - } - - _substitutionList.Add(declType); - return declType; - } - return ParseSubstitution(); - } - - // <simple-id> ::= <source-name> [ <template-args> ] - private BaseNode ParseSimpleId() - { - BaseNode sourceName = ParseSourceName(); - if (sourceName == null) - { - return null; - } - - if (Peek() == 'I') - { - BaseNode templateArguments = ParseTemplateArguments(); - if (templateArguments == null) - { - return null; - } - - return new NameTypeWithTemplateArguments(sourceName, templateArguments); - } - return sourceName; - } - - // <destructor-name> ::= <unresolved-type> # e.g., ~T or ~decltype(f()) - // ::= <simple-id> # e.g., ~A<2*N> - private BaseNode ParseDestructorName() - { - BaseNode node; - if (char.IsDigit(Peek())) - { - node = ParseSimpleId(); - } - else - { - node = ParseUnresolvedType(); - } - if (node == null) - { - return null; - } - - return new DtorName(node); - } - - // <base-unresolved-name> ::= <simple-id> # unresolved name - // extension ::= <operator-name> # unresolved operator-function-id - // extension ::= <operator-name> <template-args> # unresolved operator template-id - // ::= on <operator-name> # unresolved operator-function-id - // ::= on <operator-name> <template-args> # unresolved operator template-id - // ::= dn <destructor-name> # destructor or pseudo-destructor; - // # e.g. ~X or ~X<N-1> - private BaseNode ParseBaseUnresolvedName() - { - if (char.IsDigit(Peek())) - { - return ParseSimpleId(); - } - else if (ConsumeIf("dn")) - { - return ParseDestructorName(); - } - - ConsumeIf("on"); - BaseNode operatorName = ParseOperatorName(null); - if (operatorName == null) - { - return null; - } - - if (Peek() == 'I') - { - BaseNode templateArguments = ParseTemplateArguments(); - if (templateArguments == null) - { - return null; - } - - return new NameTypeWithTemplateArguments(operatorName, templateArguments); - } - return operatorName; - } - - // <unresolved-name> ::= [gs] <base-unresolved-name> # x or (with "gs") ::x - // ::= sr <unresolved-type> <base-unresolved-name> # T::x / decltype(p)::x - // ::= srN <unresolved-type> <unresolved-qualifier-level>+ E <base-unresolved-name> - // # T::N::x /decltype(p)::N::x - // ::= [gs] sr <unresolved-qualifier-level>+ E <base-unresolved-name> - // # A::x, N::y, A<T>::z; "gs" means leading "::" - private BaseNode ParseUnresolvedName(NameParserContext context = null) - { - BaseNode result = null; - if (ConsumeIf("srN")) - { - result = ParseUnresolvedType(); - if (result == null) - { - return null; - } - - if (Peek() == 'I') - { - BaseNode templateArguments = ParseTemplateArguments(); - if (templateArguments == null) - { - return null; - } - - result = new NameTypeWithTemplateArguments(result, templateArguments); - if (result == null) - { - return null; - } - } - - while (!ConsumeIf("E")) - { - BaseNode simpleId = ParseSimpleId(); - if (simpleId == null) - { - return null; - } - - result = new QualifiedName(result, simpleId); - if (result == null) - { - return null; - } - } - - BaseNode baseName = ParseBaseUnresolvedName(); - if (baseName == null) - { - return null; - } - - return new QualifiedName(result, baseName); - } - - bool isGlobal = ConsumeIf("gs"); - - // ::= [gs] <base-unresolved-name> # x or (with "gs") ::x - if (!ConsumeIf("sr")) - { - result = ParseBaseUnresolvedName(); - if (result == null) - { - return null; - } - - if (isGlobal) - { - result = new GlobalQualifiedName(result); - } - - return result; - } - - // ::= [gs] sr <unresolved-qualifier-level>+ E <base-unresolved-name> - if (char.IsDigit(Peek())) - { - do - { - BaseNode qualifier = ParseSimpleId(); - if (qualifier == null) - { - return null; - } - - if (result != null) - { - result = new QualifiedName(result, qualifier); - } - else if (isGlobal) - { - result = new GlobalQualifiedName(qualifier); - } - else - { - result = qualifier; - } - - if (result == null) - { - return null; - } - } while (!ConsumeIf("E")); - } - // ::= sr <unresolved-type> [template-args] <base-unresolved-name> # T::x / decltype(p)::x - else - { - result = ParseUnresolvedType(); - if (result == null) - { - return null; - } - - if (Peek() == 'I') - { - BaseNode templateArguments = ParseTemplateArguments(); - if (templateArguments == null) - { - return null; - } - - result = new NameTypeWithTemplateArguments(result, templateArguments); - if (result == null) - { - return null; - } - } - } - - if (result == null) - { - return null; - } - - BaseNode baseUnresolvedName = ParseBaseUnresolvedName(); - if (baseUnresolvedName == null) - { - return null; - } - - return new QualifiedName(result, baseUnresolvedName); - } - - // <unscoped-name> ::= <unqualified-name> - // ::= St <unqualified-name> # ::std:: - private BaseNode ParseUnscopedName(NameParserContext context) - { - if (ConsumeIf("St")) - { - BaseNode unresolvedName = ParseUnresolvedName(context); - if (unresolvedName == null) - { - return null; - } - - return new StdQualifiedName(unresolvedName); - } - return ParseUnresolvedName(context); - } - - // <nested-name> ::= N [<CV-qualifiers>] [<ref-qualifier>] <prefix (TODO)> <unqualified-name> E - // ::= N [<CV-qualifiers>] [<ref-qualifier>] <template-prefix (TODO)> <template-args (TODO)> E - private BaseNode ParseNestedName(NameParserContext context) - { - // Impossible in theory - if (Consume() != 'N') - { - return null; - } - - BaseNode result = null; - CvType cv = new CvType(ParseCvQualifiers(), null); - if (context != null) - { - context.Cv = cv; - } - - SimpleReferenceType Ref = ParseRefQualifiers(); - if (context != null) - { - context.Ref = Ref; - } - - if (ConsumeIf("St")) - { - result = new NameType("std"); - } - - while (!ConsumeIf("E")) - { - // <data-member-prefix> end - if (ConsumeIf("M")) - { - if (result == null) - { - return null; - } - - continue; - } - char c = Peek(); - - // TODO: template args - if (c == 'T') - { - BaseNode templateParam = ParseTemplateParam(); - if (templateParam == null) - { - return null; - } - - result = CreateNameNode(result, templateParam, context); - _substitutionList.Add(result); - continue; - } - - // <template-prefix> <template-args> - if (c == 'I') - { - BaseNode templateArgument = ParseTemplateArguments(context != null); - if (templateArgument == null || result == null) - { - return null; - } - - result = new NameTypeWithTemplateArguments(result, templateArgument); - if (context != null) - { - context.FinishWithTemplateArguments = true; - } - - _substitutionList.Add(result); - continue; - } - - // <decltype> - if (c == 'D' && (Peek(1) == 't' || Peek(1) == 'T')) - { - BaseNode decltype = ParseDecltype(); - if (decltype == null) - { - return null; - } - - result = CreateNameNode(result, decltype, context); - _substitutionList.Add(result); - continue; - } - - // <substitution> - if (c == 'S' && Peek(1) != 't') - { - BaseNode substitution = ParseSubstitution(); - if (substitution == null) - { - return null; - } - - result = CreateNameNode(result, substitution, context); - if (result != substitution) - { - _substitutionList.Add(substitution); - } - - continue; - } - - // <ctor-dtor-name> of ParseUnqualifiedName - if (c == 'C' || (c == 'D' && Peek(1) != 'C')) - { - // We cannot have nothing before this - if (result == null) - { - return null; - } - - BaseNode ctOrDtorName = ParseCtorDtorName(context, result); - - if (ctOrDtorName == null) - { - return null; - } - - result = CreateNameNode(result, ctOrDtorName, context); - - // TODO: ABI Tags (before) - if (result == null) - { - return null; - } - - _substitutionList.Add(result); - continue; - } - - BaseNode unqualifiedName = ParseUnqualifiedName(context); - if (unqualifiedName == null) - { - return null; - } - result = CreateNameNode(result, unqualifiedName, context); - - _substitutionList.Add(result); - } - if (result == null || _substitutionList.Count == 0) - { - return null; - } - - _substitutionList.RemoveAt(_substitutionList.Count - 1); - return result; - } - - // <discriminator> ::= _ <non-negative number> # when number < 10 - // ::= __ <non-negative number> _ # when number >= 10 - private void ParseDiscriminator() - { - if (Count() == 0) - { - return; - } - // We ignore the discriminator, we don't need it. - if (ConsumeIf("_")) - { - ConsumeIf("_"); - while (char.IsDigit(Peek()) && Count() != 0) - { - Consume(); - } - ConsumeIf("_"); - } - } - - // <local-name> ::= Z <function encoding> E <entity name> [<discriminator>] - // ::= Z <function encoding> E s [<discriminator>] - // ::= Z <function encoding> Ed [ <parameter number> ] _ <entity name> - private BaseNode ParseLocalName(NameParserContext context) - { - if (!ConsumeIf("Z")) - { - return null; - } - - BaseNode encoding = ParseEncoding(); - if (encoding == null || !ConsumeIf("E")) - { - return null; - } - - BaseNode entityName; - if (ConsumeIf("s")) - { - ParseDiscriminator(); - return new LocalName(encoding, new NameType("string literal")); - } - else if (ConsumeIf("d")) - { - ParseNumber(true); - if (!ConsumeIf("_")) - { - return null; - } - - entityName = ParseName(context); - if (entityName == null) - { - return null; - } - - return new LocalName(encoding, entityName); - } - - entityName = ParseName(context); - if (entityName == null) - { - return null; - } - - ParseDiscriminator(); - return new LocalName(encoding, entityName); - } - - // <name> ::= <nested-name> - // ::= <unscoped-name> - // ::= <unscoped-template-name> <template-args> - // ::= <local-name> # See Scope Encoding below (TODO) - private BaseNode ParseName(NameParserContext context = null) - { - ConsumeIf("L"); - - if (Peek() == 'N') - { - return ParseNestedName(context); - } - - if (Peek() == 'Z') - { - return ParseLocalName(context); - } - - if (Peek() == 'S' && Peek(1) != 't') - { - BaseNode substitution = ParseSubstitution(); - if (substitution == null) - { - return null; - } - - if (Peek() != 'I') - { - return null; - } - - BaseNode templateArguments = ParseTemplateArguments(context != null); - if (templateArguments == null) - { - return null; - } - - if (context != null) - { - context.FinishWithTemplateArguments = true; - } - - return new NameTypeWithTemplateArguments(substitution, templateArguments); - } - - BaseNode result = ParseUnscopedName(context); - if (result == null) - { - return null; - } - - if (Peek() == 'I') - { - _substitutionList.Add(result); - BaseNode templateArguments = ParseTemplateArguments(context != null); - if (templateArguments == null) - { - return null; - } - - if (context != null) - { - context.FinishWithTemplateArguments = true; - } - - return new NameTypeWithTemplateArguments(result, templateArguments); - } - - return result; - } - - private bool IsEncodingEnd() - { - char c = Peek(); - return Count() == 0 || c == 'E' || c == '.' || c == '_'; - } - - // <encoding> ::= <function name> <bare-function-type> - // ::= <data name> - // ::= <special-name> - private BaseNode ParseEncoding() - { - NameParserContext context = new NameParserContext(); - if (Peek() == 'T' || (Peek() == 'G' && Peek(1) == 'V')) - { - return ParseSpecialName(context); - } - - BaseNode name = ParseName(context); - if (name == null) - { - return null; - } - - // TODO: compute template refs here - - if (IsEncodingEnd()) - { - return name; - } - - // TODO: Ua9enable_ifI - - BaseNode returnType = null; - if (!context.CtorDtorConversion && context.FinishWithTemplateArguments) - { - returnType = ParseType(); - if (returnType == null) - { - return null; - } - } - - if (ConsumeIf("v")) - { - return new EncodedFunction(name, null, context.Cv, context.Ref, null, returnType); - } - - List<BaseNode> Params = new List<BaseNode>(); - - // backup because that can be destroyed by parseType - CvType cv = context.Cv; - SimpleReferenceType Ref = context.Ref; - - while (!IsEncodingEnd()) - { - BaseNode param = ParseType(); - if (param == null) - { - return null; - } - - Params.Add(param); - } - - return new EncodedFunction(name, new NodeArray(Params), cv, Ref, null, returnType); - } - - // <mangled-name> ::= _Z <encoding> - // ::= <type> - private BaseNode Parse() - { - if (ConsumeIf("_Z")) - { - BaseNode encoding = ParseEncoding(); - if (encoding != null && Count() == 0) - { - return encoding; - } - return null; - } - else - { - BaseNode type = ParseType(); - if (type != null && Count() == 0) - { - return type; - } - return null; - } - } - - public static string Parse(string originalMangled) - { - Demangler instance = new Demangler(originalMangled); - BaseNode resNode = instance.Parse(); - - if (resNode != null) - { - StringWriter writer = new StringWriter(); - resNode.Print(writer); - return writer.ToString(); - } - - return originalMangled; - } - } -} |