#include <Expr.h>
Public Member Functions | |
| OpaqueValueExpr (SourceLocation Loc, QualType T, ExprValueKind VK, ExprObjectKind OK=OK_Ordinary, Expr *SourceExpr=0) | |
| OpaqueValueExpr (EmptyShell Empty) | |
| SourceLocation | getLocation () const |
| Retrieve the location of this expression. | |
| SourceRange | getSourceRange () const LLVM_READONLY |
| SourceLocation | getExprLoc () const LLVM_READONLY |
| child_range | children () |
| Expr * | getSourceExpr () const |
Static Public Member Functions | |
| static const OpaqueValueExpr * | findInCopyConstruct (const Expr *expr) |
| static bool | classof (const Stmt *T) |
| static bool | classof (const OpaqueValueExpr *) |
Friends | |
| class | ASTStmtReader |
Detailed Description
OpaqueValueExpr - An expression referring to an opaque object of a fixed type and value class. These don't correspond to concrete syntax; instead they're used to express operations (usually copy operations) on values whose source is generally obvious from context.
Constructor & Destructor Documentation
| clang::OpaqueValueExpr::OpaqueValueExpr | ( | SourceLocation | Loc, |
| QualType | T, | ||
| ExprValueKind | VK, | ||
| ExprObjectKind | OK = OK_Ordinary, |
||
| Expr * | SourceExpr = 0 |
||
| ) | [inline] |
| clang::OpaqueValueExpr::OpaqueValueExpr | ( | EmptyShell | Empty | ) | [inline, explicit] |
Member Function Documentation
| child_range clang::OpaqueValueExpr::children | ( | ) | [inline] |
Reimplemented from clang::Stmt.
| static bool clang::OpaqueValueExpr::classof | ( | const Stmt * | T | ) | [inline, static] |
Reimplemented from clang::Expr.
Definition at line 731 of file Expr.h.
References clang::Stmt::getStmtClass().
| static bool clang::OpaqueValueExpr::classof | ( | const OpaqueValueExpr * | ) | [inline, static] |
| const OpaqueValueExpr * OpaqueValueExpr::findInCopyConstruct | ( | const Expr * | expr | ) | [static] |
Given an expression which invokes a copy constructor --- i.e. a CXXConstructExpr, possibly wrapped in an ExprWithCleanups --- find the OpaqueValueExpr that's the source of the construction.
Definition at line 3290 of file Expr.cpp.
Referenced by InitCatchParam().
| SourceLocation clang::OpaqueValueExpr::getExprLoc | ( | ) | const [inline] |
getExprLoc - Return the preferred location for the arrow when diagnosing a problem with a generic expression.
Reimplemented from clang::Expr.
Definition at line 714 of file Expr.h.
References clang::Expr::getExprLoc().
| SourceLocation clang::OpaqueValueExpr::getLocation | ( | ) | const [inline] |
Retrieve the location of this expression.
| Expr* clang::OpaqueValueExpr::getSourceExpr | ( | ) | const [inline] |
The source expression of an opaque value expression is the expression which originally generated the value. This is provided as a convenience for analyses that don't wish to precisely model the execution behavior of the program.
The source expression is typically set when building the expression which binds the opaque value expression in the first place.
Definition at line 729 of file Expr.h.
Referenced by clang::BinaryConditionalOperator::BinaryConditionalOperator(), and stripOpaqueValuesFromPseudoObjectRef().
| SourceRange clang::OpaqueValueExpr::getSourceRange | ( | ) | const [inline] |
SourceLocation tokens are not useful in isolation - they are low level value objects created/interpreted by SourceManager. We assume AST clients will have a pointer to the respective SourceManager.
Reimplemented from clang::Stmt.
Definition at line 710 of file Expr.h.
References clang::Stmt::getSourceRange().
Friends And Related Function Documentation
friend class ASTStmtReader [friend] |
Reimplemented from clang::Stmt.
The documentation for this class was generated from the following files: