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update: made some small fixes

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This commit is contained in:
maix0 2024-10-03 21:38:27 +02:00
parent 11898cba9b
commit 4f1a08cbe6
8 changed files with 47 additions and 17 deletions
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2
parser/Filelist.parser.mk
View file

@ -1,4 +1,6 @@
SRC_FILES = \
passes \
passes/template_file \
token_lifetime \
tokenizer \

3
parser/include/parser/passes.h
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/10/02 18:43:41 by maiboyer #+# #+# */
/* Updated: 2024/10/02 19:13:19 by maiboyer ### ########.fr */
/* Updated: 2024/10/03 21:32:32 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -25,6 +25,7 @@ struct s_ts_pass_def
t_const_str name;
};
t_error ts_apply_passes(t_vec_token ts, t_vec_token *out);
// list passes function here

4
parser/include/parser/token.h
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/09/26 17:59:23 by maiboyer #+# #+# */
/* Updated: 2024/10/02 19:12:26 by maiboyer ### ########.fr */
/* Updated: 2024/10/03 21:33:14 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -58,6 +58,6 @@ bool token_is_meta(t_token tok);
t_token token_clone(t_token *tok);
/* PARSING */
t_error tokeniser(t_const_str raw);
t_error tokenize(t_const_str s, t_vec_token *out);
#endif

6
parser/src/passes.c
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/10/02 18:41:16 by maiboyer #+# #+# */
/* Updated: 2024/10/02 19:22:37 by maiboyer ### ########.fr */
/* Updated: 2024/10/03 21:32:14 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -46,7 +46,7 @@ static const struct s_ts_pass_def g_ts_passes[] = {
{do_fuck_all, "does nothing lol"},
};
t_error apply_all_passes(t_vec_token ts, t_vec_token *out)
t_error ts_apply_passes(t_vec_token ts, t_vec_token *out)
{
t_usize i;
t_vec_token next;
@ -58,6 +58,8 @@ t_error apply_all_passes(t_vec_token ts, t_vec_token *out)
return (vec_token_free(ts), ERROR);
if ((g_ts_passes[i].fn)(ts, &next))
return (me_eprintf("failed on %s token pass\n", g_ts_passes[i].name), ERROR);
else
me_printf("Applied '%s' pass\n", g_ts_passes[i].name);
ts = next;
i++;
}

13
parser/src/passes/template_file.c
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/10/02 19:04:32 by maiboyer #+# #+# */
/* Updated: 2024/10/02 19:13:31 by maiboyer ### ########.fr */
/* Updated: 2024/10/03 21:37:04 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -15,11 +15,22 @@
#include "me/vec/vec_token.h"
#include "parser/token.h"
/// This is a sample pass
///
/// There is a few rules the rest of the tokenizer machinery assumes
/// theses function follows:
/// - the input vec WILL be freed when the function return, even in
/// case of error
/// - the output vector isn't populated if the function returns an error,
/// thus it shouldn't be freed in case of error
/// - the output tokens may not be direct copy of the input tokens,
/// but need to be cloned (different allocations for stuff)
t_error do_fuck_all(t_vec_token input, t_vec_token *output)
{
t_vec_token out;
t_usize i;
i = 0;
out = vec_token_new(input.len, token_free);
while (i < input.len)
{

24
parser/src/tokenizer.c
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/09/30 19:39:39 by maiboyer #+# #+# */
/* Updated: 2024/10/02 18:02:59 by maiboyer ### ########.fr */
/* Updated: 2024/10/03 21:31:57 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -28,8 +28,16 @@ static void push_token_and_create_new(\
string_push(&tmp.string, s);
vec_token_push(tokens, tmp);
}
static void push_token_and_set_new(\
t_vec_token *tokens, t_token *tok, enum e_token ttype, t_const_str s)
{
if (tok->type != TOK_NONE)
vec_token_push(tokens, *tok);
*tok = token_new(ttype);
string_push(&tok->string, s);
}
void handle_quote(t_vec_token *ret, char chr, t_token *tok, char *quote)
static void handle_quote(t_vec_token *ret, char chr, t_token *tok, char *quote)
{
if (chr == *quote)
{
@ -42,7 +50,7 @@ void handle_quote(t_vec_token *ret, char chr, t_token *tok, char *quote)
string_push_char(&tok->string, chr);
}
void handle_noquote(t_vec_token *ret, char chr, t_token *tok, char *quote)
static void handle_noquote(t_vec_token *ret, char chr, t_token *tok, char *quote)
{
*quote = '\0';
if (chr == '$')
@ -71,15 +79,15 @@ void handle_noquote(t_vec_token *ret, char chr, t_token *tok, char *quote)
}
}
void tokenize_inner(t_vec_token *ret, char chr, t_token *tok, char *quote)
static void tokenize_inner(t_vec_token *ret, char chr, t_token *tok, char *quote)
{
if (*quote == '\0')
{
*quote = chr;
if (chr == '\"')
push_token_and_create_new(ret, tok, TOK_DQUOTE, "");
push_token_and_set_new(ret, tok, TOK_DQUOTE, "");
else if (chr == '\'')
push_token_and_create_new(ret, tok, TOK_SQUOTE, "");
push_token_and_set_new(ret, tok, TOK_SQUOTE, "");
else
handle_noquote(ret, chr, tok, quote);
}
@ -89,6 +97,10 @@ void tokenize_inner(t_vec_token *ret, char chr, t_token *tok, char *quote)
me_abort("invalid quote type");
}
// This should even be wrapped with the passes function so the consumer only
// see the last version of the tokenstream
//
// currently it is "Public" API though
t_error tokenize(t_const_str s, t_vec_token *out)
{
t_usize i;

3
sources/_helper_main.c
View file

@ -6,7 +6,7 @@
/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/09/06 16:31:41 by rparodi #+# #+# */
/* Updated: 2024/09/30 20:06:27 by maiboyer ### ########.fr */
/* Updated: 2024/10/03 21:09:35 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -47,7 +47,6 @@ t_error get_user_input(t_state *state)
}
}
line_edit_stop(&lstate);
printf("state->str_input = %s\n", state->str_input);
return (NO_ERROR);
}

9
sources/main.c
View file

@ -6,7 +6,7 @@
/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/03/28 14:40:38 by rparodi #+# #+# */
/* Updated: 2024/09/30 20:11:12 by maiboyer ### ########.fr */
/* Updated: 2024/10/03 21:32:41 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -24,6 +24,8 @@
#include "me/types.h"
#include "me/vec/vec_str.h"
#include "me/vec/vec_token.h"
#include "parser/passes.h"
#include "parser/token.h"
#include <errno.h>
#include <sys/types.h>
@ -104,15 +106,16 @@ void func(t_usize i, t_token *token, void *state)
{
(void)(state);
(void)(i);
printf("%s => %s\n", token_name(token), token->string.buf);
printf("["COL_GREEN"%10s"RESET"] '"COL_YELLOW"%s"RESET"'\n", token_name(token), token->string.buf);
}
t_error tokenize(t_const_str s, t_vec_token *out);
void parse_str(t_state *state)
{
t_vec_token tokens;
if (tokenize(state->str_input, &tokens))
return ;
if (ts_apply_passes(tokens, &tokens))
return ;
vec_token_iter(&tokens, func, NULL);
}