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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* token.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: charles <charles@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/06/09 13:38:08 by charles #+# #+# */
/* Updated: 2020/07/13 09:58:18 by nahaddac ### ########.fr */
/* */
/* ************************************************************************** */
#include "lexer.h"
t_token *token_new(enum e_token_tag tag, char *content)
{
size_t len;
len = 0;
if (content != NULL)
len = ft_strlen(content);
return (token_new_until(tag, content, len));
}
t_token *token_new_until(enum e_token_tag tag, char *content, int n)
{
t_token *token;
if ((token = (t_token*)malloc(sizeof(t_token))) == NULL)
return (NULL);
if (content == NULL)
token->content = NULL;
else if ((token->content = ft_strndup(content, n)) == NULL)
{
free(token);
return (NULL);
}
token->tag = tag;
return token;
}
void token_destroy(t_token *token)
{
free(token->content);
free(token);
}
void token_destroy_lst(t_ftlst *tokens)
{
ft_lstdestroy(&tokens, (void (*)(void*))token_destroy);
}
void token_destroy_lst2(t_ftlst *tokens1, t_ftlst *tokens2)
{
ft_lstdestroy(&tokens1, (void (*)(void*))token_destroy);
ft_lstdestroy(&tokens2, (void (*)(void*))token_destroy);
}
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