TAO_Lex_String_Input Class Reference

Have Lex read from a string and not from stdin. Essentially, the interpreter needs to call yylex() until EOF, and call TAO_Lex_String_Input::reset() with the new string, prior to calling yyparse. More...

#include <Interpreter.h>

Collaboration diagram for TAO_Lex_String_Input:

Static Public Member Functions
static void	reset (char *input_string)
	Reset the lex input. More...
static int	copy_into (char *buf, int max_size)
	Method lex will call to read from the input string. More...

Static Private Attributes
static char *	string_ = 0
	Pointers to keep track of the input string. More...
static char *	current_ = 0
static char *	end_ = 0

Detailed Description

Have Lex read from a string and not from stdin. Essentially, the interpreter needs to call yylex() until EOF, and call TAO_Lex_String_Input::reset() with the new string, prior to calling yyparse.

Member Function Documentation

int TAO_Lex_String_Input::copy_into ( char *  buf, int  max_size  )

static

Method lex will call to read from the input string.

void TAO_Lex_String_Input::reset ( char *  input_string )

static

Reset the lex input.

Member Data Documentation

char * TAO_Lex_String_Input::current_ = 0

staticprivate

char * TAO_Lex_String_Input::end_ = 0

staticprivate

char * TAO_Lex_String_Input::string_ = 0

staticprivate

Pointers to keep track of the input string.

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

• Interpreter.h
• Interpreter.cpp