ma_parser.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <ctype.h>
#include <setjmp.h>
#include "ma_parser.h"
#include "ma_protos.h"

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Macros
#define	MA_PARSER_FILE
#define	MAX_LINE_LEN   65536
#define	MAX_STR_LEN   32768
#define	MAX_ARGS   128
#define	MAX_SWITCH_CASES   65536
#define	Pre_Pass()   (pass_no < nb_passes)
#define	Stop_Previous_Code()

Enumerations
enum	{   PL_CODE, PL_JUMP, PREP_CP, HERE_CP,   PL_CALL, PL_FAIL, PL_RET, JUMP,   MOVE, CALL_C, JUMP_RET, FAIL_RET,   MOVE_RET, SWITCH_RET, C_CODE, C_RET,   LONG }

Functions
static void	Parser (int pass_no, int nb_passes)
static int	Read_If_Global (int initializer)
static void	Read_Function (void)
static void	Read_Switch (void)
static int	Read_Index (void)
static int	Read_Optional_Index (void)
static int	Read_Token (int what)
static int	Scanner (void)
int	Parse_Ma_File (char *file_name_in, int comment)
void	Syntax_Error (char *s)

Variables
int	needs_pre_pass
char *	inst []
int	reload_e
int	inside_code
char	fct_name [MAX_STR_LEN]
int	fc
int	nb_args
int	nb_args_in_words
ArgInf	arg [MAX_ARGS]
int	nb_swt
SwtInf	swt [MAX_SWITCH_CASES]
jmp_buf	jumper
int	keep_source_lines
FILE *	file_in
int	cur_line_no
char	cur_line_str [MAX_LINE_LEN]
char *	cur_line_p
char *	beg_last_token
char	str_val [MAX_STR_LEN]
PlLong	int_val
double	dbl_val

Macro Definition Documentation

#define MA_PARSER_FILE

#define MAX_ARGS   128

#define MAX_LINE_LEN   65536

#define MAX_STR_LEN   32768

#define MAX_SWITCH_CASES   65536

#define Pre_Pass

(

)

(pass_no < nb_passes)

#define Stop_Previous_Code

(

)

Value:

{                       \
  if (!Pre_Pass() && inside_code)       \
    {                       \
      Code_Stop();              \
      inside_code = 0;              \
    }                       \
}

Enumeration Type Documentation

anonymous enum

Enumerator
PL_CODE
PL_JUMP
PREP_CP
HERE_CP
PL_CALL
PL_FAIL
PL_RET
JUMP
MOVE
CALL_C
JUMP_RET
FAIL_RET
MOVE_RET
SWITCH_RET
C_CODE
C_RET
LONG

Function Documentation

int Parse_Ma_File	(	char *	file_name_in,
		int	comment
	)

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static void Parser ( int  pass_no, int  nb_passes  )

static

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static void Read_Function ( void  )

static

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static int Read_If_Global ( int  initializer )

static

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static int Read_Index ( void  )

static

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static int Read_Optional_Index ( void  )

static

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static void Read_Switch ( void  )

static

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static int Read_Token ( int  what )

static

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static int Scanner ( void  )

static

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void Syntax_Error

(

char *

s

)

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Variable Documentation

ArgInf arg[MAX_ARGS]

char* beg_last_token

int cur_line_no

char* cur_line_p

char cur_line_str[MAX_LINE_LEN]

double dbl_val

int fc

char fct_name[MAX_STR_LEN]

FILE* file_in

int inside_code

char* inst[]

Initial value:

= {
  "pl_code", "pl_jump", "prep_cp", "here_cp", "pl_call", "pl_fail",
  "pl_ret", "jump", "move", "call_c", "jump_ret", "fail_ret", "move_ret",
  "switch_ret", "c_code", "c_ret", "long", NULL }

PlLong int_val

jmp_buf jumper

int keep_source_lines

int nb_args

int nb_args_in_words

int nb_swt

int needs_pre_pass

int reload_e

char str_val[MAX_STR_LEN]

SwtInf swt[MAX_SWITCH_CASES]