split files

This commit is contained in:
hugogogo
2026-04-28 22:35:46 +02:00
parent 48221894c0
commit fb81f200d9
7 changed files with 127 additions and 104 deletions

52
src/lexer.c Normal file
View File

@@ -0,0 +1,52 @@
#include "lexer.h"
#include "errors.h"
static int skip_whitespace(const char *input, int input_pos)
{
while (ft_isspace(input[input_pos]))
{
input_pos++;
}
return input_pos;
}
static int token_is_plus(const char *input, int input_pos)
{
return (input[input_pos] == '+');
}
int lexerize(const char *input, token tokens[MAX_TOKENS])
{
int token_count = 0;
int input_pos = 0;
int token_size = 0;
while (input[input_pos])
{
input_pos = skip_whitespace(input, input_pos);
if (input[input_pos] == '\0')
{
break;
}
token_size = token_is_plus(input, input_pos);
if (token_size)
{
tokens[token_count].type = TOKEN_PLUS;
tokens[token_count].var_value = '+';
}
if (token_size == 0)
{
stop_errors(ERROR_UNKNOWN_TOKEN);
}
token_count++;
input_pos += token_size;
}
tokens[token_count].type = TOKEN_END;
tokens[token_count].var_value = '\0';
return 1;
}