ANTLR Support Libraries 2.7.1+
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#include <LexerSharedInputState.hpp>
Public Member Functions | |
LexerInputState (InputBuffer *inbuf) | |
LexerInputState (InputBuffer &inbuf) | |
LexerInputState (std ::istream &in) | |
virtual void | initialize (std ::istream &in, const char *file="") |
virtual void | reset (void) |
void | setPosition (int line_, int column_) |
virtual | ~LexerInputState () |
InputBuffer & | getInput () |
Public Attributes | |
int | column |
int | line |
int | tokenStartColumn |
int | tokenStartLine |
int | guessing |
std ::string | filename |
Private Member Functions | |
LexerInputState (const LexerInputState &) | |
LexerInputState & | operator= (const LexerInputState &) |
Private Attributes | |
InputBuffer * | input |
Input buffer we use. More... | |
bool | inputResponsible |
Who is responsible for cleaning up the InputBuffer? More... | |
This object contains the data associated with an input stream of characters. Multiple lexers share a single LexerSharedInputState to lex the same input stream.
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inline |
Construct a new LexerInputState
inbuf | the InputBuffer to read from. The object is deleted together with the LexerInputState object. |
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inline |
Construct a new LexerInputState
inbuf | the InputBuffer to read from. |
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inline |
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inlinevirtual |
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private |
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inline |
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inlinevirtual |
Reset the LexerInputState with a specified stream and filename. This method is a hack, dunno what I was thinking when I added it. This should actually be done in a subclass.
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private |
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inlinevirtual |
Reset the LexerInputState to initial state. The underlying InputBuffer is also reset.
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inline |
Set the file position of the SharedLexerInputState.
line_ | line number to be set |
column_ | column number to be set |
int LexerInputState::column |
std ::string LexerInputState::filename |
What file (if known) caused the problem?
int LexerInputState::guessing |
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private |
Input buffer we use.
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private |
Who is responsible for cleaning up the InputBuffer?
int LexerInputState::line |
int LexerInputState::tokenStartColumn |
int LexerInputState::tokenStartLine |