398 lines
11 KiB
C
398 lines
11 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* print_ast.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/07/03 20:38:29 by maiboyer #+# #+# */
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/* Updated: 2024/07/03 22:06:15 by maiboyer ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "ast/ast.h"
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#include "me/types.h"
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#include <stdio.h>
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void ast_print_node(t_ast_node self);
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#define NOT_DONE \
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{ \
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printf("function `%s` isn't done !\n", __func__); \
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(void)(self); \
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}
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/*
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t_ast_arithmetic_expansion arithmetic_expansion;
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t_ast_case case_;
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t_ast_case_item case_item;
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t_ast_command command;
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t_ast_command_substitution command_substitution;
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t_ast_compound_statement compound_statement;
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t_ast_elif elif;
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t_ast_else else_;
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t_ast_empty empty;
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t_ast_expansion expansion;
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t_ast_extglob extglob;
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t_ast_file_redirection file_redirection;
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t_ast_for for_;
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t_ast_function_definition function_definition;
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t_ast_heredoc_redirection heredoc_redirection;
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t_ast_if if_;
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t_ast_list list;
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t_ast_pipeline pipeline;
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t_ast_program program;
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t_ast_raw_string raw_string;
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t_ast_regex regex;
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t_ast_string string;
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t_ast_subshell subshell;
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t_ast_until until;
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t_ast_variable_assignment variable_assignment;
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t_ast_while while_;
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t_ast_word word;
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*/
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void ast_print_node_command(t_ast_node self);
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void ast_print_node_compound_statement(t_ast_node self);
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void ast_print_node_expansion(t_ast_node self);
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void ast_print_node_program(t_ast_node self);
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void ast_print_node_raw_string(t_ast_node self);
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void ast_print_node_regex(t_ast_node self);
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void ast_print_node_subshell(t_ast_node self);
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void ast_print_node_word(t_ast_node self);
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void ast_print_node_command_substitution(t_ast_node self);
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void ast_print_node_file_redirection(t_ast_node self);
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/*^^^ DONE ^^^*/
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/*vvv NOT DONE vvv*/
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void ast_print_node_arithmetic_expansion(t_ast_node self) NOT_DONE;
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void ast_print_node_case(t_ast_node self) NOT_DONE;
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void ast_print_node_case_item(t_ast_node self) NOT_DONE;
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void ast_print_node_elif(t_ast_node self) NOT_DONE;
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void ast_print_node_else(t_ast_node self) NOT_DONE;
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void ast_print_node_extglob(t_ast_node self) NOT_DONE;
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void ast_print_node_for(t_ast_node self) NOT_DONE;
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void ast_print_node_function_definition(t_ast_node self) NOT_DONE;
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void ast_print_node_heredoc_redirection(t_ast_node self) NOT_DONE;
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void ast_print_node_if(t_ast_node self) NOT_DONE;
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void ast_print_node_list(t_ast_node self) NOT_DONE;
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void ast_print_node_pipeline(t_ast_node self) NOT_DONE;
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void ast_print_node_string(t_ast_node self) NOT_DONE;
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void ast_print_node_until(t_ast_node self) NOT_DONE;
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void ast_print_node_variable_assignment(t_ast_node self) NOT_DONE;
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void ast_print_node_while(t_ast_node self) NOT_DONE;
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/// HELPER_FUNCS
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void _print_term(t_ast_terminator_kind term)
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{
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if (term == AST_TERM_NONE)
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return;
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if (term == AST_TERM_FORK)
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printf("&");
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if (term == AST_TERM_SEMI)
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printf(";");
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if (term == AST_TERM_DOUBLE_SEMI)
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printf(";;");
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if (term == AST_TERM_NEWLINE)
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printf("\n");
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}
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/// IMPL
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void ast_print_node_file_redirection(t_ast_node self)
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{
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if (self == NULL)
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return;
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if (self->kind != AST_FILE_REDIRECTION)
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return;
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ast_print_node(self->data.file_redirection.input);
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if (self->data.file_redirection.op == AST_REDIR_INPUT)
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printf("<");
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if (self->data.file_redirection.op == AST_REDIR_OUTPUT)
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printf(">");
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if (self->data.file_redirection.op == AST_REDIR_INPUT_OUTPUT)
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printf("<>");
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if (self->data.file_redirection.op == AST_REDIR_APPEND)
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printf(">>");
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if (self->data.file_redirection.op == AST_REDIR_DUP_INPUT)
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printf("<&");
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if (self->data.file_redirection.op == AST_REDIR_DUP_OUTPUT)
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printf(">&");
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if (self->data.file_redirection.op == AST_REDIR_OUTPUT_CLOBBER)
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printf(">|");
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// if (self->data.file_redirection.op == AST_REDIR_HEREDOC)
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// printf("<<");
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// if (self->data.file_redirection.op == AST_REDIR_HEREDOC_INDENT)
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// printf("<<-");
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ast_print_node(self->data.file_redirection.output);
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}
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void ast_print_node_expansion(t_ast_node self)
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{
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t_usize i;
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if (self == NULL)
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return;
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if (self->kind != AST_EXPANSION)
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return;
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printf("${");
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if (self->data.expansion.len_operator)
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printf("#");
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printf("%s", self->data.expansion.var_name);
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if (self->data.expansion.kind == E_OP_NONE)
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(void)(false);
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if (self->data.expansion.kind == E_OP_ERROR)
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printf("?");
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if (self->data.expansion.kind == E_OP_DEFAULT)
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printf("-");
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if (self->data.expansion.kind == E_OP_ALTERNATE)
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printf("+");
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if (self->data.expansion.kind == E_OP_ASSIGN_DEFAULT)
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printf("=");
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if (self->data.expansion.kind == E_OP_ERROR_COLON)
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printf(":?");
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if (self->data.expansion.kind == E_OP_DEFAULT_COLON)
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printf(":-");
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if (self->data.expansion.kind == E_OP_ALTERNATE_COLON)
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printf(":+");
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if (self->data.expansion.kind == E_OP_ASSIGN_DEFAULT_COLON)
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printf(":=");
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i = 0;
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while (i < self->data.expansion.args.len)
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ast_print_node(self->data.expansion.args.buffer[i++]);
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printf("}");
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}
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void ast_print_node_command_substitution(t_ast_node self)
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{
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t_usize i;
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if (self == NULL)
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return;
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if (self->kind != AST_COMMAND_SUBSTITUTION)
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return;
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printf("$(");
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i = 0;
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while (i < self->data.command_substitution.body.len)
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{
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ast_print_node(self->data.command_substitution.body.buffer[i++]);
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}
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printf(")");
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}
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void ast_print_node_command(t_ast_node self)
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{
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t_usize i;
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if (self == NULL)
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return;
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if (self->kind != AST_COMMAND)
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return;
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if (self->data.command.bang)
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printf("! ");
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i = 0;
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while (i < self->data.command.prefixes.len)
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{
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ast_print_node(self->data.command.prefixes.buffer[i++]);
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printf(" ");
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}
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i = 0;
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while (i < self->data.command.cmd_word.len)
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{
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ast_print_node(self->data.command.cmd_word.buffer[i++]);
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printf(" ");
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}
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i = 0;
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while (i < self->data.command.suffixes_redirections.len)
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{
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ast_print_node(self->data.command.suffixes_redirections.buffer[i++]);
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printf(" ");
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}
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_print_term(self->data.command.term);
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}
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void ast_print_node_empty(t_ast_node self)
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{
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if (self == NULL)
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return;
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if (self->kind != AST_EMPTY)
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return;
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}
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void ast_print_node_compound_statement(t_ast_node self)
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{
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t_usize i;
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if (self == NULL)
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return;
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if (self->kind != AST_COMPOUND_STATEMENT)
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return;
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i = 0;
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if (self->data.compound_statement.bang)
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printf("! ");
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printf("{ ");
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while (i < self->data.compound_statement.body.len)
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{
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ast_print_node(self->data.compound_statement.body.buffer[i++]);
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printf(" ");
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}
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printf("}");
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i = 0;
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while (i < self->data.compound_statement.suffixes_redirections.len)
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{
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printf(" ");
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ast_print_node(self->data.compound_statement.suffixes_redirections.buffer[i++]);
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}
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printf(" ");
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_print_term(self->data.compound_statement.term);
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}
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void ast_print_node_subshell(t_ast_node self)
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{
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t_usize i;
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if (self == NULL)
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return;
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if (self->kind != AST_SUBSHELL)
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return;
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i = 0;
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if (self->data.subshell.bang)
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printf("! ");
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printf("( ");
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while (i < self->data.subshell.body.len)
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{
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ast_print_node(self->data.subshell.body.buffer[i++]);
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printf(" ");
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}
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printf(")");
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i = 0;
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while (i < self->data.subshell.suffixes_redirections.len)
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{
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printf(" ");
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ast_print_node(self->data.subshell.suffixes_redirections.buffer[i++]);
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}
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printf(" ");
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_print_term(self->data.subshell.term);
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}
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void ast_print_node_program(t_ast_node self)
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{
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t_usize i;
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if (self == NULL)
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return;
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if (self->kind != AST_PROGRAM)
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return;
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i = 0;
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while (i < self->data.program.body.len)
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{
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ast_print_node(self->data.program.body.buffer[i++]);
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printf(" ");
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}
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}
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void ast_print_node_word(t_ast_node self)
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{
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t_usize i;
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t_str quote_type;
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if (self == NULL)
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return;
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if (self->kind != AST_WORD)
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return;
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quote_type = "";
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if (self->data.word.kind == AST_WORD_SINGLE_QUOTE)
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quote_type = "\'";
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if (self->data.word.kind == AST_WORD_DOUBLE_QUOTE)
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quote_type = "\"";
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i = 0;
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printf("%s", quote_type);
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while (i < self->data.word.inner.len)
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ast_print_node(self->data.word.inner.buffer[i++]);
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printf("%s", quote_type);
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}
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void ast_print_node_regex(t_ast_node self)
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{
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if (self == NULL)
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return;
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if (self->kind != AST_REGEX)
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return;
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printf("%s", self->data.regex.pattern);
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}
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void ast_print_node_raw_string(t_ast_node self)
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{
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if (self == NULL)
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return;
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if (self->kind != AST_RAW_STRING)
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return;
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printf("%s", self->data.raw_string.str);
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}
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void ast_print_node(t_ast_node self)
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{
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if (self == NULL)
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return ((void)printf("ast == NULL\n"));
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if (self->kind == AST_ARITHMETIC_EXPANSION)
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return (ast_print_node_arithmetic_expansion(self));
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if (self->kind == AST_CASE)
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return (ast_print_node_case(self));
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if (self->kind == AST_CASE_ITEM)
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return (ast_print_node_case_item(self));
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if (self->kind == AST_COMMAND)
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return (ast_print_node_command(self));
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if (self->kind == AST_COMMAND_SUBSTITUTION)
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return (ast_print_node_command_substitution(self));
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if (self->kind == AST_COMPOUND_STATEMENT)
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return (ast_print_node_compound_statement(self));
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if (self->kind == AST_ELIF)
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return (ast_print_node_elif(self));
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if (self->kind == AST_ELSE)
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return (ast_print_node_else(self));
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if (self->kind == AST_EMPTY)
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return (ast_print_node_empty(self));
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if (self->kind == AST_EXPANSION)
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return (ast_print_node_expansion(self));
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if (self->kind == AST_EXTGLOB)
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return (ast_print_node_extglob(self));
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if (self->kind == AST_FILE_REDIRECTION)
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return (ast_print_node_file_redirection(self));
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if (self->kind == AST_FOR)
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return (ast_print_node_for(self));
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if (self->kind == AST_FUNCTION_DEFINITION)
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return (ast_print_node_function_definition(self));
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if (self->kind == AST_HEREDOC_REDIRECTION)
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return (ast_print_node_heredoc_redirection(self));
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if (self->kind == AST_IF)
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return (ast_print_node_if(self));
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if (self->kind == AST_LIST)
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return (ast_print_node_list(self));
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if (self->kind == AST_PIPELINE)
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return (ast_print_node_pipeline(self));
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if (self->kind == AST_PROGRAM)
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return (ast_print_node_program(self));
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if (self->kind == AST_RAW_STRING)
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return (ast_print_node_raw_string(self));
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if (self->kind == AST_REGEX)
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return (ast_print_node_regex(self));
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if (self->kind == AST_STRING)
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return (ast_print_node_string(self));
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if (self->kind == AST_SUBSHELL)
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return (ast_print_node_subshell(self));
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if (self->kind == AST_UNTIL)
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return (ast_print_node_until(self));
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if (self->kind == AST_VARIABLE_ASSIGNMENT)
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return (ast_print_node_variable_assignment(self));
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if (self->kind == AST_WHILE)
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return (ast_print_node_while(self));
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if (self->kind == AST_WORD)
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return (ast_print_node_word(self));
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printf("Unknown ast->kind: %#04x\n", self->kind);
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}
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