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/*
** ast_for.c for 42sh
**
** Made by Seblu
** Login <seblu@epita.fr>
**
** Started on Thu Aug 3 02:41:37 2006 Seblu
** Last update Thu Aug 3 03:03:31 2006 Seblu
*/
#include "../common/mem.h"
#include "ast.h"
ts_ast_node *ast_create_for(char *varname,
char **values,
ts_ast_node *exec)
{
ts_ast_node *node;
secmalloc(node, sizeof (ts_ast_node));
node->type = T_FOR;
node->body.child_for.varname = varname;
node->body.child_for.values = values;
node->body.child_for.exec = exec;
return node;
}
void ast_destruct_for(ts_ast_node *node)
{
if (node->type != T_FOR) {
ast_destruct(node);
return;
}
free(node->body.child_for.varname);
for (register int i = 0; node->body.child_for.values[i]; ++i)
free(node->body.child_for.values[i]);
free(node->body.child_for.values);
ast_destruct(node->body.child_for.exec);
free(node);
}