42 lines
1.6 KiB
C
42 lines
1.6 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* lexer_number.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2016/12/03 12:06:45 by jhalford #+# #+# */
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/* Updated: 2017/03/16 18:54:46 by jhalford ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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int lexer_number(t_list **alst, t_lexer *lexer)
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{
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t_token *token;
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t_lexstate state;
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token = (*alst)->content;
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token->type = TK_IO_NUMBER;
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if ((state = get_state_global(lexer))
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|| (state = get_state_redir(lexer)))
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{
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lexer->state = state;
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return (lexer_lex(alst, lexer));
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}
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else if (ft_isdigit(lexer->str[lexer->pos])
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&& (ft_isdigit(lexer->str[lexer->pos + 1])
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|| (lexer->str[lexer->pos + 1] == '>'
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|| lexer->str[lexer->pos + 1] == '<')))
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{
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token_append(token, lexer, 0, 0);
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lexer->pos++;
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return (lexer_number(alst, lexer));
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}
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token->type = TK_WORD;
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lexer->state = DEFAULT;
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token_append(token, lexer, 0, 0);
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lexer->pos++;
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return (lexer_lex(alst, lexer));
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}
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