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#include "lexer.h"
int len_is_not_sep(char *input)
{
int i;
i = -1;
while(input[++i])
{
if (lexer_sep(input[i]))
{
//if (input[i + 1] == ' ')
// while(input[++i] == ' ')
// ;
return(i);
}
if (input[i] == '\'' || input[i] == '"')
return(i);
if (input[i] == ' ')
{
while(input[++i] == ' ')
;
return (i);
}
}
return(i);
}
int check_input(char *input)
{
int i;
i = 0;
if (lexer_sep(input[i]))
{
while(input[i] == input[i + 1])
i++;
i += lexe_space(&input[i + 1]);
return (i + 1);
}
if (input[i] == 39 || input[i] == '"')
return(lexer_verif_entre_cote(input, i));
if (input[i] == ' ')
{
while(input[++i] == ' ')
;
return (i);
}
return(len_is_not_sep(&input[i]));
}
int check_input_out(char *input)
{
int i;
int j;
i = 0;
while(input[i] != '\0')
{
j = 0;
j += len_is_not_sep(&input[i]);
if (j != 0)
return(j);
i += j;
j = check_input(&input[i]);
return(j);
}
return(0);
}
/* t_token *lexer_lst_token_str(char *input, int i, int j) */
/* { */
/* t_token *lst_token; */
/* */
/* if (!(lst_token = malloc(sizeof(t_token) * 1))) */
/* return (NULL); */
/* lst_token->tag = 0; */
/* lst_token->content = NULL; */
/* if (!(lst_token->content = malloc(sizeof(char) * j + 1))) */
/* return(0); */
/* if (!(ft_strlcpy(lst_token->content, &input[i], j + 1))) */
/* { */
/* free(lst_token); */
/* return(0); */
/* } */
/* */
/* return (lst_token); */
/* } */
enum e_token_tag token_verif_stick(t_token *lst_token)
{
int i;
i = ft_strlen(lst_token->content);
if (i > 0)
if (lst_token->content[i - 1] == ' ')
return(lst_token->tag);
return(lst_token->tag | TAG_STICK);
}
enum e_token_tag token_str_or_cote(t_token *lst_token)
{
int i;
i = 0;
while(lst_token->content[i] != '\0')
{
if(lst_token->content[i] == '\'')
{
lst_token->tag = TAG_STR_SINGLE;
return(token_verif_stick(lst_token));
}
if(lst_token->content[i] == '"')
{
lst_token->tag = TAG_STR_DOUBLE;
return(token_verif_stick(lst_token));
}
else
{
lst_token->tag = TAG_STR;
return(token_verif_stick(lst_token));
}
i++;
}
return(0);
}
t_token *push_token_enum(t_token *lst_token)
{
enum e_token_tag tk;
tk = ret_token(lst_token->content, 0);
if (tk == 0)
lst_token->tag = token_str_or_cote(lst_token);
else
lst_token->tag = tk;
return (lst_token);
}
static t_ftlst *create_token_list(char *input, t_ftlst **lst)
{
t_token *lst_token;
t_ftlst *new;
int i;
int j;
i = 0;
while (i < (int)ft_strlen(input))
{
j = 0;
j += check_input(&input[i]);
/* lst_token = lexer_lst_token_str(input,i,j); */
lst_token = token_new_until(0, input + i, j);
lst_token = push_token_enum(lst_token);
new = ft_lstnew(lst_token);
ft_lstpush_back(lst, new);
i += j;
}
return (*lst);
}
t_ftlst *lexer(char *input)
{
t_ftlst *lst;
if (!input)
return (NULL);
lst = NULL;
lst = create_token_list(input, &lst);
lst = lexe_trim_out(lst);
return (lst);
}
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