clang
6.0.0
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Each ExpansionInfo encodes the expansion location - where the token was ultimately expanded, and the SpellingLoc - where the actual character data for the token came from. More...
#include "clang/Basic/SourceManager.h"
Public Member Functions | |
SourceLocation | getSpellingLoc () const |
SourceLocation | getExpansionLocStart () const |
SourceLocation | getExpansionLocEnd () const |
std::pair< SourceLocation, SourceLocation > | getExpansionLocRange () const |
bool | isMacroArgExpansion () const |
bool | isMacroBodyExpansion () const |
bool | isFunctionMacroExpansion () const |
Static Public Member Functions | |
static ExpansionInfo | create (SourceLocation SpellingLoc, SourceLocation Start, SourceLocation End) |
Return a ExpansionInfo for an expansion. More... | |
static ExpansionInfo | createForMacroArg (SourceLocation SpellingLoc, SourceLocation ExpansionLoc) |
Return a special ExpansionInfo for the expansion of a macro argument into a function-like macro's body. More... | |
Each ExpansionInfo encodes the expansion location - where the token was ultimately expanded, and the SpellingLoc - where the actual character data for the token came from.
Definition at line 306 of file SourceManager.h.
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inlinestatic |
Return a ExpansionInfo for an expansion.
Start and End specify the expansion range (where the macro is expanded), and SpellingLoc specifies the spelling location (where the characters from the token come from). All three can refer to normal File SLocs or expansion locations.
Definition at line 361 of file SourceManager.h.
References clang::SourceLocation::getRawEncoding(), and X.
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inlinestatic |
Return a special ExpansionInfo for the expansion of a macro argument into a function-like macro's body.
ExpansionLoc specifies the expansion location (where the macro is expanded). This doesn't need to be a range because a macro is always expanded at a macro parameter reference, and macro parameters are always exactly one token. SpellingLoc specifies the spelling location (where the characters from the token come from). ExpansionLoc and SpellingLoc can both refer to normal File SLocs or expansion locations.
Given the code:
When expanding 'F(42)'
, the 'x'
would call this with an SpellingLoc pointing at '42'
and an ExpansionLoc pointing at its location in the definition of 'F'
.
Definition at line 389 of file SourceManager.h.
References clang::serialized_diags::create().
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inline |
Definition at line 329 of file SourceManager.h.
References clang::SourceLocation::getFromRawEncoding(), and clang::SourceLocation::isInvalid().
Referenced by clang::SourceManager::isAtEndOfImmediateMacroExpansion().
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inline |
Definition at line 335 of file SourceManager.h.
Referenced by clang::SourceManager::getImmediateExpansionRange().
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inline |
Definition at line 325 of file SourceManager.h.
References clang::SourceLocation::getFromRawEncoding().
Referenced by clang::SourceManager::getDecomposedIncludedLoc(), clang::SourceManager::isAtEndOfImmediateMacroExpansion(), clang::SourceManager::isAtStartOfImmediateMacroExpansion(), clang::SourceManager::isMacroArgExpansion(), and clang::Lexer::makeFileCharRange().
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inline |
Definition at line 321 of file SourceManager.h.
References clang::SourceLocation::getFromRawEncoding().
Referenced by clang::SourceManager::getImmediateSpellingLoc().
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inline |
Definition at line 350 of file SourceManager.h.
Referenced by clang::ento::SuppressInlineDefensiveChecksVisitor::VisitNode().
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inline |
Definition at line 339 of file SourceManager.h.
References clang::SourceLocation::getFromRawEncoding(), and clang::SourceLocation::isInvalid().
Referenced by clang::SourceManager::isAtEndOfImmediateMacroExpansion(), clang::SourceManager::isAtStartOfImmediateMacroExpansion(), clang::SourceManager::isMacroArgExpansion(), and clang::Lexer::makeFileCharRange().
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inline |
Definition at line 345 of file SourceManager.h.
References clang::SourceLocation::getFromRawEncoding(), and clang::SourceLocation::isValid().
Referenced by clang::SourceManager::isMacroBodyExpansion().