cparse.c File Reference

#include "ruby/ruby.h"

Go to the source code of this file.

Data Structures
struct	cparse_params

Macros
#define	FALSE   0
#define	TRUE   1
#define	RACC_VERSION   "1.4.5"
#define	DEFAULT_TOKEN   -1
#define	ERROR_TOKEN   1
#define	FINAL_TOKEN   0
#define	vDEFAULT_TOKEN   INT2FIX(DEFAULT_TOKEN)
#define	vERROR_TOKEN   INT2FIX(ERROR_TOKEN)
#define	vFINAL_TOKEN   INT2FIX(FINAL_TOKEN)
#define	AREF(s, idx)   ((0 <= idx && idx < RARRAY_LEN(s)) ? rb_ary_entry(s, idx) : Qnil)
#define	STACK_INIT_LEN   64
#define	NEW_STACK()   rb_ary_new2(STACK_INIT_LEN)
#define	PUSH(s, i)   rb_ary_store(s, RARRAY_LEN(s), i)
#define	POP(s)   rb_ary_pop(s)
#define	LAST_I(s)   ((RARRAY_LEN(s) > 0) ? rb_ary_entry(s, RARRAY_LEN(s) - 1) : Qnil)
#define	GET_TAIL(s, len)   get_stack_tail(s, len)
#define	CUT_TAIL(s, len)   cut_stack_tail(s, len)
#define	CP_FIN_ACCEPT   1
#define	CP_FIN_EOT   2
#define	CP_FIN_CANTPOP   3
#define	D_puts(msg)
#define	D_printf(fmt, arg)
#define	RUBY_UNTYPED_DATA_WARNING   1
#define	SHIFT(v, act, tok, val)   shift(v,act,tok,val)
#define	REDUCE(v, act)
#define	rb_intern(str)   rb_intern_const(str)

Functions
void	Init_cparse (void)

Macro Definition Documentation

AREF

#define AREF	(		s,
			idx
	)		((0 <= idx && idx < RARRAY_LEN(s)) ? rb_ary_entry(s, idx) : Qnil)

Definition at line 93 of file cparse.c.

CP_FIN_ACCEPT

#define CP_FIN_ACCEPT   1

Definition at line 176 of file cparse.c.

CP_FIN_CANTPOP

#define CP_FIN_CANTPOP   3

Definition at line 178 of file cparse.c.

CP_FIN_EOT

#define CP_FIN_EOT   2

Definition at line 177 of file cparse.c.

CUT_TAIL

#define CUT_TAIL	(		s,
			len
	)		cut_stack_tail(s, len)

Definition at line 127 of file cparse.c.

D_printf

#define D_printf	(		fmt,
			arg
	)

Definition at line 218 of file cparse.c.

D_puts

#define D_puts

(

msg

)

Definition at line 217 of file cparse.c.

DEFAULT_TOKEN

#define DEFAULT_TOKEN   -1

Definition at line 29 of file cparse.c.

ERROR_TOKEN

#define ERROR_TOKEN   1

Definition at line 30 of file cparse.c.

FALSE

#define FALSE   0

Definition at line 17 of file cparse.c.

FINAL_TOKEN

#define FINAL_TOKEN   0

Definition at line 31 of file cparse.c.

GET_TAIL

#define GET_TAIL	(		s,
			len
	)		get_stack_tail(s, len)

Definition at line 126 of file cparse.c.

LAST_I

#define LAST_I

(

s

)

((RARRAY_LEN(s) > 0) ? rb_ary_entry(s, RARRAY_LEN(s) - 1) : Qnil)

Definition at line 124 of file cparse.c.

NEW_STACK

#define NEW_STACK

(

)

rb_ary_new2(STACK_INIT_LEN)

Definition at line 121 of file cparse.c.

POP

#define POP

(

s

)

rb_ary_pop(s)

Definition at line 123 of file cparse.c.

PUSH

#define PUSH	(		s,
			i
	)		rb_ary_store(s, RARRAY_LEN(s), i)

Definition at line 122 of file cparse.c.

RACC_VERSION

#define RACC_VERSION   "1.4.5"

Definition at line 27 of file cparse.c.

rb_intern

#define rb_intern

(

str

)

rb_intern_const(str)

Referenced by Init_cparse().

REDUCE

#define REDUCE	(		v,
			act
	)

Value:

do {\
    switch (reduce(v,act)) {  \
      case 0: /* normal */    \
        break;                \
      case 1: /* yyerror */   \
        goto user_yyerror;    \
      case 2: /* yyaccept */  \
        D_puts("u accept");   \
        goto accept;          \
      default:                \
        break;                \
    }                         \
} while (0)

Definition at line 460 of file cparse.c.

RUBY_UNTYPED_DATA_WARNING

#define RUBY_UNTYPED_DATA_WARNING   1

Definition at line 222 of file cparse.c.

SHIFT

#define SHIFT	(		v,
			act,
			tok,
			val
	)		shift(v,act,tok,val)

Definition at line 459 of file cparse.c.

STACK_INIT_LEN

#define STACK_INIT_LEN   64

Definition at line 120 of file cparse.c.

TRUE

#define TRUE   1

Definition at line 20 of file cparse.c.

vDEFAULT_TOKEN

#define vDEFAULT_TOKEN   INT2FIX(DEFAULT_TOKEN)

Definition at line 33 of file cparse.c.

vERROR_TOKEN

#define vERROR_TOKEN   INT2FIX(ERROR_TOKEN)

Definition at line 34 of file cparse.c.

vFINAL_TOKEN

#define vFINAL_TOKEN   INT2FIX(FINAL_TOKEN)

Definition at line 35 of file cparse.c.

Function Documentation

Init_cparse()

void Init_cparse

(

void

)

Definition at line 816 of file cparse.c.

References rb_cObject, rb_const_defined(), rb_const_get(), rb_const_get_at(), rb_define_class_under(), rb_define_module(), rb_define_private_method(), and rb_intern.