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Added constraints for operators, 'external' constraints for methods

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This commit is contained in:
Brian Fiete 2019-11-17 09:28:39 -08:00
parent 00a92dd0a7
commit 8945a906f7
24 changed files with 1561 additions and 509 deletions
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26
IDEHelper/Compiler/BfAst.h
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@ -347,6 +347,7 @@ class BfCollectionInitializerExpression;
class BfArraySizeSpecifier;
class BfSizedArrayCreateExpression;
class BfEmptyStatement;
class BfGenericOperatorConstraint;
class BfGenericConstraintsDeclaration;
class BfAttributeDirective;
class BfNullableTypeRef;
@ -409,6 +410,7 @@ public:
virtual void Visit(BfAttributeDirective* attributeDirective);
virtual void Visit(BfGenericParamsDeclaration* genericParams);
virtual void Visit(BfGenericOperatorConstraint* genericConstraints);
virtual void Visit(BfGenericConstraintsDeclaration* genericConstraints);
virtual void Visit(BfGenericArgumentsNode* genericArgumentsNode);
@ -2762,15 +2764,26 @@ public:
BfTokenNode* mRight;
}; BF_AST_DECL(BfTokenPairNode, BfAstNode);
class BfGenericOperatorConstraint : public BfAstNode
{
public:
BF_AST_TYPE(BfGenericOperatorConstraint, BfAstNode);
BfTokenNode* mOperatorToken;
BfTypeReference* mLeftType;
BfTokenNode* mOpToken;
BfTypeReference* mRightType;
}; BF_AST_DECL(BfGenericOperatorConstraint, BfAstNode);
class BfGenericConstraint : public BfAstNode
{
public:
BF_AST_TYPE(BfGenericConstraint, BfAstNode);
BfTokenNode* mWhereToken;
BfIdentifierNode* mGenericParamName;
BfTokenNode* mWhereToken;
BfTypeReference* mTypeRef;
BfTokenNode* mColonToken;
BfSizedArray<ASTREF(BfAstNode*)> mConstraintTypes;
BfSizedArray<BfAstNode*> mConstraintTypes;
BfSizedArray<ASTREF(BfTokenNode*)> mCommas;
}; BF_AST_DECL(BfGenericConstraint, BfAstNode);
@ -2778,7 +2791,7 @@ class BfGenericConstraintsDeclaration : public BfAstNode
{
public:
BF_AST_TYPE(BfGenericConstraintsDeclaration, BfAstNode);
BfSizedArray<ASTREF(BfGenericConstraint*)> mGenericConstraints;
BfSizedArray<BfGenericConstraint*> mGenericConstraints;
}; BF_AST_DECL(BfGenericConstraintsDeclaration, BfAstNode);
class BfMethodDeclaration : public BfMemberDeclaration
@ -3171,8 +3184,13 @@ public:
const char* BfTokenToString(BfToken token);
bool BfTokenIsKeyword(BfToken token);
BfBinaryOp BfAssignOpToBinaryOp(BfAssignmentOp assignmentOp);
BfBinaryOp BfGetOppositeBinaryOp(BfBinaryOp origOp);
BfBinaryOp BfGetFlippedBinaryOp(BfBinaryOp origOp);
int BfGetBinaryOpPrecendence(BfBinaryOp binOp);
const char* BfGetOpName(BfBinaryOp binOp);
const char* BfGetOpName(BfUnaryOp unaryOp);
BfBinaryOp BfTokenToBinaryOp(BfToken token);
BfUnaryOp BfTokenToUnaryOp(BfToken token);
BfAssignmentOp BfTokenToAssignmentOp(BfToken token);
NS_BF_END