clang
15.0.0git
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Helper class for OffsetOfExpr. More...
#include "clang/AST/Expr.h"
Public Types | |
enum | Kind { Array = 0x00, Field = 0x01, Identifier = 0x02, Base = 0x03 } |
The kind of offsetof node we have. More... | |
Public Member Functions | |
OffsetOfNode (SourceLocation LBracketLoc, unsigned Index, SourceLocation RBracketLoc) | |
Create an offsetof node that refers to an array element. More... | |
OffsetOfNode (SourceLocation DotLoc, FieldDecl *Field, SourceLocation NameLoc) | |
Create an offsetof node that refers to a field. More... | |
OffsetOfNode (SourceLocation DotLoc, IdentifierInfo *Name, SourceLocation NameLoc) | |
Create an offsetof node that refers to an identifier. More... | |
OffsetOfNode (const CXXBaseSpecifier *Base) | |
Create an offsetof node that refers into a C++ base class. More... | |
Kind | getKind () const |
Determine what kind of offsetof node this is. More... | |
unsigned | getArrayExprIndex () const |
For an array element node, returns the index into the array of expressions. More... | |
FieldDecl * | getField () const |
For a field offsetof node, returns the field. More... | |
IdentifierInfo * | getFieldName () const |
For a field or identifier offsetof node, returns the name of the field. More... | |
CXXBaseSpecifier * | getBase () const |
For a base class node, returns the base specifier. More... | |
SourceRange | getSourceRange () const LLVM_READONLY |
Retrieve the source range that covers this offsetof node. More... | |
SourceLocation | getBeginLoc () const LLVM_READONLY |
SourceLocation | getEndLoc () const LLVM_READONLY |
Helper class for OffsetOfExpr.
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For an array element node, returns the index into the array of expressions.
Definition at line 2398 of file Expr.h.
References Array, and getKind().
Referenced by clang::ASTNodeImporter::VisitOffsetOfExpr().
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For a base class node, returns the base specifier.
Definition at line 2414 of file Expr.h.
References getKind().
Referenced by clang::ASTNodeImporter::VisitOffsetOfExpr().
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Definition at line 2426 of file Expr.h.
Referenced by clang::ASTNodeImporter::VisitOffsetOfExpr().
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Definition at line 2427 of file Expr.h.
Referenced by clang::ASTNodeImporter::VisitOffsetOfExpr().
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For a field offsetof node, returns the field.
Definition at line 2404 of file Expr.h.
References Field, and getKind().
Referenced by getFieldName(), and clang::ASTNodeImporter::VisitOffsetOfExpr().
IdentifierInfo * OffsetOfNode::getFieldName | ( | ) | const |
For a field or identifier offsetof node, returns the name of the field.
Definition at line 1591 of file Expr.cpp.
References Field, getField(), clang::NamedDecl::getIdentifier(), getKind(), and Identifier.
Referenced by clang::ASTNodeImporter::VisitOffsetOfExpr().
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Determine what kind of offsetof node this is.
Definition at line 2394 of file Expr.h.
Referenced by getArrayExprIndex(), getBase(), getField(), getFieldName(), and clang::ASTNodeImporter::VisitOffsetOfExpr().
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Retrieve the source range that covers this offsetof node.
For an array element node, the source range contains the locations of the square brackets. For a field or identifier node, the source range contains the location of the period (if there is one) and the identifier.