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C++: Add support for C++11 range-based 'for' loops

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Change-Id: I7eef048a7952a79f031ae3d0abba68e3c5ffbfb8
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
This commit is contained in:
Flex Ferrum
2012-02-19 16:33:25 +04:00
committed by Roberto Raggi
parent 7f943caedb
commit da2aa0df72
21 changed files with 328 additions and 5 deletions
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45
src/libs/3rdparty/cplusplus/AST.h vendored
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@@ -247,6 +247,7 @@ public:
virtual QtPropertyDeclarationAST *asQtPropertyDeclaration() { return 0; }
virtual QtPropertyDeclarationItemAST *asQtPropertyDeclarationItem() { return 0; }
virtual QualifiedNameAST *asQualifiedName() { return 0; }
virtual RangeBasedForStatementAST *asRangeBasedForStatement() { return 0; }
virtual ReferenceAST *asReference() { return 0; }
virtual ReturnStatementAST *asReturnStatement() { return 0; }
virtual SimpleDeclarationAST *asSimpleDeclaration() { return 0; }
@@ -1906,6 +1907,50 @@ protected:
virtual bool match0(AST *, ASTMatcher *);
};
class CPLUSPLUS_EXPORT RangeBasedForStatementAST : public StatementAST
{
public:
unsigned for_token;
unsigned lparen_token;
// declaration
SpecifierListAST *type_specifier_list;
DeclaratorAST *declarator;
// or an expression
ExpressionAST *initializer;
unsigned colon_token;
ExpressionAST *expression;
unsigned rparen_token;
StatementAST *statement;
public: // annotations
Block *symbol;
public:
RangeBasedForStatementAST()
: for_token(0)
, lparen_token(0)
, type_specifier_list(0)
, declarator(0)
, initializer(0)
, colon_token(0)
, expression(0)
, rparen_token(0)
, statement(0)
, symbol(0)
{}
virtual RangeBasedForStatementAST *asRangeBasedForStatement() { return this; }
virtual unsigned firstToken() const;
virtual unsigned lastToken() const;
virtual RangeBasedForStatementAST *clone(MemoryPool *pool) const;
protected:
virtual void accept0(ASTVisitor *visitor);
virtual bool match0(AST *, ASTMatcher *);
};
class CPLUSPLUS_EXPORT ForStatementAST: public StatementAST
{
public: