scanner.c File Reference

#include "Yap.h"
#include "YapEval.h"
#include "YapHeap.h"
#include "Yatom.h"
#include "alloc.h"
#include "yapio.h"
#include "YapText.h"
#include "iopreds.h"

Go to the source code of this file.

Macros
#define	my_isxdigit(C, SU, SL)    (chtype(C) == NU || (C >= 'A' && C <= (SU)) || (C >= 'a' && C <= (SL)))
#define	my_isupper(C)   (C >= 'A' && C <= 'Z')
#define	my_islower(C)   (C >= 'a' && C <= 'z')
#define	CodeSpaceError(t, p, l)   CodeSpaceError__(t, p, l PASS_REGS)
#define	TrailSpaceError(t, l)   TrailSpaceError__(t, l PASS_REGS)
#define	number_overflow()
#define	CHECK_SPACE()
#define	safe_add_ch_to_buff(ch)   charp += put_utf8(charp, ch);
#define	add_ch_to_buff(ch)

Typedefs
typedef struct scanner_extra_alloc	ScannerExtraBlock

Functions
double	atof (const char *)
Term	Yap_scan_num (StreamDesc *inp)
	This routine is used when we need to parse a string into a number. More...
Term	Yap_tokRep (void *tokptre)
	convert a token to text More...
const char *	Yap_tokText (void *tokptre)
TokEntry *	Yap_tokenizer (void *st_, void *params_)
void	Yap_clean_tokenizer (void)
	terminate scanning: just closes the comment store More...

Variables
char_kind_t	Yap_chtype0 [NUMBER_OF_CHARS+1]