LLVM  3.7.0
Public Member Functions | List of all members
llvm::yaml::Scanner Class Reference

Scans YAML tokens from a MemoryBuffer. More...

Public Member Functions

 Scanner (StringRef Input, SourceMgr &SM, bool ShowColors=true)
 
 Scanner (MemoryBufferRef Buffer, SourceMgr &SM_, bool ShowColors=true)
 
TokenpeekNext ()
 Parse the next token and return it without popping it. More...
 
Token getNext ()
 Parse the next token and pop it from the queue. More...
 
void printError (SMLoc Loc, SourceMgr::DiagKind Kind, const Twine &Message, ArrayRef< SMRange > Ranges=None)
 
void setError (const Twine &Message, StringRef::iterator Position)
 
void setError (const Twine &Message)
 
bool failed ()
 Returns true if an error occurred while parsing. More...
 

Detailed Description

Scans YAML tokens from a MemoryBuffer.

Definition at line 266 of file YAMLParser.cpp.

Constructor & Destructor Documentation

Scanner::Scanner ( StringRef  Input,
SourceMgr SM,
bool  ShowColors = true 
)

Definition at line 761 of file YAMLParser.cpp.

Scanner::Scanner ( MemoryBufferRef  Buffer,
SourceMgr SM_,
bool  ShowColors = true 
)

Definition at line 766 of file YAMLParser.cpp.

Member Function Documentation

bool llvm::yaml::Scanner::failed ( )
inline

Returns true if an error occurred while parsing.

Definition at line 298 of file YAMLParser.cpp.

Token Scanner::getNext ( )

Parse the next token and pop it from the queue.

Definition at line 814 of file YAMLParser.cpp.

References llvm::iplist< NodeTy, Traits >::empty(), peekNext(), llvm::iplist< NodeTy, Traits >::pop_front(), and llvm::MipsISD::Ret.

Referenced by llvm::yaml::dumpTokens(), and llvm::yaml::scanTokens().

Token & Scanner::peekNext ( )
void llvm::yaml::Scanner::printError ( SMLoc  Loc,
SourceMgr::DiagKind  Kind,
const Twine Message,
ArrayRef< SMRange Ranges = None 
)
inline

Definition at line 277 of file YAMLParser.cpp.

References llvm::None, llvm::SourceMgr::PrintMessage(), and Ranges.

void llvm::yaml::Scanner::setError ( const Twine Message,
StringRef::iterator  Position 
)
inline

Definition at line 282 of file YAMLParser.cpp.

References llvm::SourceMgr::DK_Error, and llvm::SMLoc::getFromPointer().

void llvm::yaml::Scanner::setError ( const Twine Message)
inline

Definition at line 293 of file YAMLParser.cpp.


The documentation for this class was generated from the following file: