77 lines
2.7 KiB
C
77 lines
2.7 KiB
C
/* ************************************************************************** */
|
|
/* */
|
|
/* ::: :::::::: */
|
|
/* passes.c :+: :+: :+: */
|
|
/* +:+ +:+ +:+ */
|
|
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
|
|
/* +#+#+#+#+#+ +#+ */
|
|
/* Created: 2024/10/02 18:41:16 by maiboyer #+# #+# */
|
|
/* Updated: 2024/10/12 17:51:54 by rparodi ### ########.fr */
|
|
/* */
|
|
/* ************************************************************************** */
|
|
|
|
#include "parser/passes.h"
|
|
#include "me/printf/printf.h"
|
|
#include "me/types.h"
|
|
#include "me/vec/vec_token.h"
|
|
#include "parser/token.h"
|
|
#include <stdio.h>
|
|
|
|
/// This is a list what of kind of passes we need to make on the tokenstream
|
|
/// they'll all have the same function signature, basically taking a token
|
|
/// stream in and returning a tokenstream out
|
|
///
|
|
/// so `t_error pass_name(t_vec_token input, t_vec_token *ouput)`
|
|
/// or t_ts_pass
|
|
///
|
|
/// there is a few stuff we want to do, for example:
|
|
/// - do somekind of arith expansion that will have any token between
|
|
/// DOLLAR DLPAREN and the matching DRPAREN in it (yard algo)
|
|
///
|
|
/// - do somekind of CMD token that will store every token that consitute
|
|
/// command into a single token stopping at the correct ending:
|
|
/// semicolon, pipe, or, and
|
|
|
|
// bellow is some function to apply all the different passes !
|
|
|
|
t_error ts_apply_passes(t_vec_token ts, t_vec_token *out)
|
|
{
|
|
t_usize i;
|
|
t_vec_token next;
|
|
struct s_global_passes passes;
|
|
|
|
i = 0;
|
|
passes = _get_global_passes();
|
|
while (i < sizeof(passes) / sizeof(passes.passes[0]))
|
|
{
|
|
if (passes.passes[i].fn == NULL)
|
|
return (vec_token_free(ts), ERROR);
|
|
if ((passes.passes[i].fn)(ts, &next))
|
|
return (me_eprintf("failed on %s token pass\n", \
|
|
passes.passes[i].name), ERROR);
|
|
ts = next;
|
|
i++;
|
|
}
|
|
return (*out = ts, NO_ERROR);
|
|
}
|
|
|
|
t_error ts_dq_apply_passes(t_vec_token ts, t_vec_token *out)
|
|
{
|
|
t_usize i;
|
|
t_vec_token next;
|
|
struct s_dq_passes passes;
|
|
|
|
i = 0;
|
|
passes = _get_dq_passes();
|
|
while (i < sizeof(passes) / sizeof(passes.passes[0]))
|
|
{
|
|
if (passes.passes[i].fn == NULL)
|
|
return (vec_token_free(ts), ERROR);
|
|
if ((passes.passes[i].fn)(ts, &next))
|
|
return (me_eprintf(\
|
|
"failed on '%s' dq token pass\n", passes.passes[i].name), ERROR);
|
|
ts = next;
|
|
i++;
|
|
}
|
|
return (*out = ts, NO_ERROR);
|
|
}
|