#ifndef PARSER_H
#define PARSER_H

#include "utils/ast/ast.h"

/* @brief Builds the AST representation of the next command to execute.
 *
 * @return Returns the AST representation of the next command to execute.
 *         If there is no command left to execute, retuns an AST_END node.
 */
struct ast* get_ast();

/* @brief Builds the AST representation of the given command string.
 *
 * @return Returns the AST representation of the given command string.
 *         Returns an AST_END node if the given command is empty.
 */
struct ast* get_ast_str(char* command);

#endif /* ! PARSER_H */