clang  6.0.0svn
Macros | Functions
ParseExpr.cpp File Reference

Provides the Expression parsing implementation. More...

#include "clang/Parse/Parser.h"
#include "clang/AST/ASTContext.h"
#include "clang/Basic/PrettyStackTrace.h"
#include "clang/Parse/RAIIObjectsForParser.h"
#include "clang/Sema/DeclSpec.h"
#include "clang/Sema/ParsedTemplate.h"
#include "clang/Sema/Scope.h"
#include "clang/Sema/TypoCorrection.h"
#include "llvm/ADT/SmallVector.h"
#include "clang/Basic/OpenCLImageTypes.def"
#include "clang/Basic/TokenKinds.def"
Include dependency graph for ParseExpr.cpp:

Go to the source code of this file.

Macros

#define RTT_JOIN(X, Y)   X##Y
 
#define REVERTIBLE_TYPE_TRAIT(Name)
 
#define GENERIC_IMAGE_TYPE(ImgType, Id)   case tok::kw_##ImgType##_t:
 
#define TYPE_TRAIT(N, Spelling, K)   case tok::kw_##Spelling:
 

Functions

static bool CheckAvailabilitySpecList (Parser &P, ArrayRef< AvailabilitySpec > AvailSpecs)
 Validate availability spec list, emitting diagnostics if necessary. More...
 

Detailed Description

Provides the Expression parsing implementation.

Expressions in C99 basically consist of a bunch of binary operators with unary operators and other random stuff at the leaves.

In the C99 grammar, these unary operators bind tightest and are represented as the 'cast-expression' production. Everything else is either a binary operator (e.g. '/') or a ternary operator ("?:"). The unary leaves are handled by ParseCastExpression, the higher level pieces are handled by ParseBinaryExpression.

Definition in file ParseExpr.cpp.

Macro Definition Documentation

◆ GENERIC_IMAGE_TYPE

#define GENERIC_IMAGE_TYPE (   ImgType,
  Id 
)    case tok::kw_##ImgType##_t:

◆ REVERTIBLE_TYPE_TRAIT

#define REVERTIBLE_TYPE_TRAIT (   Name)
Value:
RevertibleTypeTraits[PP.getIdentifierInfo(#Name)] \
= RTT_JOIN(tok::kw_,Name)
#define RTT_JOIN(X, Y)

◆ RTT_JOIN

#define RTT_JOIN (   X,
 
)    X##Y

◆ TYPE_TRAIT

#define TYPE_TRAIT (   N,
  Spelling,
 
)    case tok::kw_##Spelling:

Function Documentation

◆ CheckAvailabilitySpecList()

static bool CheckAvailabilitySpecList ( Parser P,
ArrayRef< AvailabilitySpec AvailSpecs 
)
static