42/42_EXT_05_computorv1
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

wip parsing and error

Browse Source
This commit is contained in:
hugogogo
2026-05-03 00:20:39 +02:00
parent c24461cb33
commit 42cfdf9734
6 changed files with 134 additions and 285 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
src/computorv1.c
View File

@@ -63,64 +63,19 @@ int main(int ac, char **av)
input = av[1];
remove_spaces(input);
arg_len = ft_strlen(input);
ft_putstr("-> input without space : "); // debug
ft_putstr(input); // debug
ft_putchar('\n'); // debug
ft_putstr("-> arg_len : "); // debug
ft_putnbr(arg_len); // debug
ft_putchar('\n'); // debug
arg_len = ft_strlen(input) + 1; // +1 for last END token
token tokens[arg_len];
// by security, make the last token as END (even though the real END token will likely be lower)
tokens[arg_len - 1].type = TOKEN_END;
tokens[arg_len - 1].tag = TOKEN_NO_TAG;
tokens[arg_len - 1].value_char = '\0';
// lexerize
int tokens_count = lexerize(input, tokens);
ft_putstr("-> tokens_count : "); // debug
ft_putnbr(tokens_count); // debug
ft_putchar('\n'); // debug
// tmp debug output
ft_putchar('\n'); // debug
i = 0;
while (tokens[i].type != TOKEN_END)
if (tokens_count == 0)
{
ft_printf("token %2i - type : ", i);
if (tokens[i].type == TOKEN_VARIABLE)
ft_printf("%20s", "TOKEN_VARIABLE");
else if (tokens[i].type == TOKEN_NUMBER_INT)
ft_printf("%20s", "TOKEN_NUMBER_INT");
else if (tokens[i].type == TOKEN_NUMBER_DOUBLE)
ft_printf("%20s", "TOKEN_NUMBER_DOUBLE");
else if (tokens[i].type == TOKEN_POWER)
ft_printf("%20s", "TOKEN_POWER");
else if (tokens[i].type == TOKEN_SIGN_PLUS)
ft_printf("%20s", "TOKEN_SIGN_PLUS");
else if (tokens[i].type == TOKEN_SIGN_MINUS)
ft_printf("%20s", "TOKEN_SIGN_MINUS");
else if (tokens[i].type == TOKEN_FACTOR_MULT)
ft_printf("%20s", "TOKEN_FACTOR_MULT");
else if (tokens[i].type == TOKEN_FACTOR_DIV)
ft_printf("%20s", "TOKEN_FACTOR_DIV");
else if (tokens[i].type == TOKEN_EQUAL)
ft_printf("%20s", "TOKEN_EQUAL");
else if (tokens[i].type == TOKEN_END)
ft_printf("%20s", "TOKEN_END");
ft_putstr(" - value : ");
if (tokens[i].tag == TOKEN_NUMBER)
{
printf("%g\n", tokens[i].value_double);
}
else
{
ft_printf("%c\n", tokens[i].value_char);
}
i++;
stop_errors(ERROR_BASE, tokens, input, "test error");
}
ft_putchar('\n'); // debug
// END tmp debug output
terms_count_prediction = count_any_of(input, "-+=") + 2; // +1 for first term that can have no leading '+', +1 for last term == NULL