/* * Copyright (c) 2010 Jiri Svoboda * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * - The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef PARSE_H_ #define PARSE_H_ #include "mytypes.h" void parse_init(parse_t *parse, struct stree_program *prog, struct lex *lex); void parse_module(parse_t *parse); stree_stat_t *parse_stat(parse_t *parse); stree_ident_t *parse_ident(parse_t *parse); void parse_raise_error(parse_t *parse); void parse_note_error(parse_t *parse); bool_t parse_is_error(parse_t *parse); void parse_recover_error(parse_t *parse); /* * Parsing primitives */ lem_t *lcur(parse_t *parse); lclass_t lcur_lc(parse_t *parse); cspan_t *lcur_span(parse_t *parse); cspan_t *lprev_span(parse_t *parse); void lskip(parse_t *parse); void lcheck(parse_t *parse, lclass_t lc); void lmatch(parse_t *parse, lclass_t lc); void lunexpected_error(parse_t *parse); bool_t terminates_block(lclass_t lclass); #endif