63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* parser.h :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2016/11/10 15:31:42 by jhalford #+# #+# */
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/* Updated: 2016/11/14 18:22:04 by jhalford ### ########.fr */
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/* */
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/* ************************************************************************** */
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#ifndef PARSER_H
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# define PARSER_H
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# include "minishell.h"
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typedef long long t_type;
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typedef struct s_parser t_parser;
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typedef struct s_astnode t_astnode;
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typedef struct s_redir t_redir;
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struct s_parser
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{
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t_type type;
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int (*f)(t_btree **ast, t_list *start, t_list *token);
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};
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struct s_redir
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{
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int n;
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union u_word
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{
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char *word;
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int fd;
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} word;
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};
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struct s_astnode
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{
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t_type type;
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union u_astdata
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{
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t_redir redir;
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char **sstr;
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} u_data;
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};
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extern t_parser g_parser[];
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int ft_parse(t_btree **ast, t_list *token);
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int parse_separator(t_btree **ast, t_list *start, t_list *lst);
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int parse_less(t_btree **ast, t_list *start, t_list *lst);
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int parse_great(t_btree **ast, t_list *start, t_list *lst);
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int parse_dless(t_btree **ast, t_list *start, t_list *lst);
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int parse_dgreat(t_btree **ast, t_list *start, t_list *lst);
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int parse_lessand(t_btree **ast, t_list *start, t_list *lst);
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int parse_greatand(t_btree **ast, t_list *start, t_list *lst);
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int parse_word(t_btree **ast, t_list *start, t_list *lst);
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void tree_type(t_btree *tree);
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#endif
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