class BalancedDelimiterTracker

Declaration

class BalancedDelimiterTracker : public GreaterThanIsOperatorScope { /* full declaration omitted */ };

Description

RAII class that helps handle the parsing of an open/close delimiter pair, such as braces { ... } or parentheses ( ... ).

Declared at: clang/include/clang/Parse/RAIIObjectsForParser.h:388

Inherits from: GreaterThanIsOperatorScope

Member Variables

private clang::Parser& P

private tok::TokenKind Kind

private tok::TokenKind Close

private tok::TokenKind FinalToken

private clang::SourceLocation (clang::Parser::*)() Consumer

private clang::SourceLocation LOpen

private clang::SourceLocation LClose

Method Overview

• public BalancedDelimiterTracker(clang::Parser & p, tok::TokenKind k, tok::TokenKind FinalToken = tok::semi)
• public bool consumeClose()
• public bool consumeOpen()
• private bool diagnoseMissingClose()
• private bool diagnoseOverflow()
• public bool expectAndConsume(unsigned int DiagID = diag::err_expected, const char * Msg = "", tok::TokenKind SkipToTok = tok::unknown)
• public clang::SourceLocation getCloseLocation() const
• private unsigned short & getDepth()
• public clang::SourceLocation getOpenLocation() const
• public clang::SourceRange getRange() const
• public void skipToEnd()

Inherited from GreaterThanIsOperatorScope:

Methods

¶BalancedDelimiterTracker(
    clang::Parser& p,
    tok::TokenKind k,
    tok::TokenKind FinalToken = tok::semi)

Declared at: clang/include/clang/Parse/RAIIObjectsForParser.h:407

Parameters

clang::Parser& p

tok::TokenKind k

tok::TokenKind FinalToken = tok::semi

¶bool consumeClose()

Declared at: clang/include/clang/Parse/RAIIObjectsForParser.h:449

¶bool consumeOpen()

Declared at: clang/include/clang/Parse/RAIIObjectsForParser.h:434

¶bool diagnoseMissingClose()

Declared at: clang/include/clang/Parse/RAIIObjectsForParser.h:404

¶bool diagnoseOverflow()

Declared at: clang/include/clang/Parse/RAIIObjectsForParser.h:403

¶bool expectAndConsume(
    unsigned int DiagID = diag::err_expected,
    const char* Msg = "",
    tok::TokenKind SkipToTok = tok::unknown)

Declared at: clang/include/clang/Parse/RAIIObjectsForParser.h:446

Parameters

unsigned int DiagID = diag::err_expected

const char* Msg = ""

tok::TokenKind SkipToTok = tok::unknown

¶clang::SourceLocation getCloseLocation() const

Declared at: clang/include/clang/Parse/RAIIObjectsForParser.h:431

¶unsigned short& getDepth()

Declared at: clang/include/clang/Parse/RAIIObjectsForParser.h:394

¶clang::SourceLocation getOpenLocation() const

Declared at: clang/include/clang/Parse/RAIIObjectsForParser.h:430

¶clang::SourceRange getRange() const

Declared at: clang/include/clang/Parse/RAIIObjectsForParser.h:432

¶void skipToEnd()

Declared at: clang/include/clang/Parse/RAIIObjectsForParser.h:463