diff options
Diffstat (limited to 'mcs/jay/error.c')
| -rw-r--r-- | mcs/jay/error.c | 335 |
1 files changed, 0 insertions, 335 deletions
diff --git a/mcs/jay/error.c b/mcs/jay/error.c deleted file mode 100644 index dd8bf291c20..00000000000 --- a/mcs/jay/error.c +++ /dev/null @@ -1,335 +0,0 @@ -/* - * Copyright (c) 1989 The Regents of the University of California. - * All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Robert Paul Corbett. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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 lint -static char sccsid[] = "@(#)error.c 5.3 (Berkeley) 6/1/90"; -#endif /* not lint */ - -/* routines for printing error messages */ - -#include "defs.h" - - -fatal(msg) -char *msg; -{ - fprintf(stderr, "%s: f - %s\n", myname, msg); - done(2); -} - - -no_space() -{ - fprintf(stderr, "%s: f - out of space\n", myname); - done(2); -} - - -open_error(filename) -char *filename; -{ - fprintf(stderr, "%s: f - cannot open \"%s\"\n", myname, filename); - done(2); -} - - -unexpected_EOF() -{ - fprintf(stderr, "%s: e - line %d of \"%s\", unexpected end-of-file\n", - myname, lineno, input_file_name); - done(1); -} - - -print_pos(st_line, st_cptr) -char *st_line; -char *st_cptr; -{ - register char *s; - - if (st_line == 0) return; - for (s = st_line; *s != '\n'; ++s) - { - if (isprint(*s) || *s == '\t') - putc(*s, stderr); - else - putc('?', stderr); - } - putc('\n', stderr); - for (s = st_line; s < st_cptr; ++s) - { - if (*s == '\t') - putc('\t', stderr); - else - putc(' ', stderr); - } - putc('^', stderr); - putc('\n', stderr); -} - - -syntax_error(st_lineno, st_line, st_cptr) -int st_lineno; -char *st_line; -char *st_cptr; -{ - fprintf(stderr, "%s: e - line %d of \"%s\", syntax error\n", - myname, st_lineno, input_file_name); - print_pos(st_line, st_cptr); - done(1); -} - - -unterminated_comment(c_lineno, c_line, c_cptr) -int c_lineno; -char *c_line; -char *c_cptr; -{ - fprintf(stderr, "%s: e - line %d of \"%s\", unmatched /*\n", - myname, c_lineno, input_file_name); - print_pos(c_line, c_cptr); - done(1); -} - - -unterminated_string(s_lineno, s_line, s_cptr) -int s_lineno; -char *s_line; -char *s_cptr; -{ - fprintf(stderr, "%s: e - line %d of \"%s\", unterminated string\n", - myname, s_lineno, input_file_name); - print_pos(s_line, s_cptr); - done(1); -} - - -unterminated_text(t_lineno, t_line, t_cptr) -int t_lineno; -char *t_line; -char *t_cptr; -{ - fprintf(stderr, "%s: e - line %d of \"%s\", unmatched %%{\n", - myname, t_lineno, input_file_name); - print_pos(t_line, t_cptr); - done(1); -} - - -illegal_tag(t_lineno, t_line, t_cptr) -int t_lineno; -char *t_line; -char *t_cptr; -{ - fprintf(stderr, "%s: e - line %d of \"%s\", illegal tag\n", - myname, t_lineno, input_file_name); - print_pos(t_line, t_cptr); - done(1); -} - - -illegal_character(c_cptr) -char *c_cptr; -{ - fprintf(stderr, "%s: e - line %d of \"%s\", illegal character\n", - myname, lineno, input_file_name); - print_pos(line, c_cptr); - done(1); -} - - -used_reserved(s) -char *s; -{ - fprintf(stderr, "%s: e - line %d of \"%s\", illegal use of reserved symbol \ -%s\n", myname, lineno, input_file_name, s); - done(1); -} - - -tokenized_start(s) -char *s; -{ - fprintf(stderr, "%s: e - line %d of \"%s\", the start symbol %s cannot be \ -declared to be a token\n", myname, lineno, input_file_name, s); - done(1); -} - - -retyped_warning(s) -char *s; -{ - fprintf(stderr, "%s: w - line %d of \"%s\", the type of %s has been \ -redeclared\n", myname, lineno, input_file_name, s); -} - - -reprec_warning(s) -char *s; -{ - fprintf(stderr, "%s: w - line %d of \"%s\", the precedence of %s has been \ -redeclared\n", myname, lineno, input_file_name, s); -} - - -revalued_warning(s) -char *s; -{ - fprintf(stderr, "%s: w - line %d of \"%s\", the value of %s has been \ -redeclared\n", myname, lineno, input_file_name, s); -} - - -terminal_start(s) -char *s; -{ - fprintf(stderr, "%s: e - line %d of \"%s\", the start symbol %s is a \ -token\n", myname, lineno, input_file_name, s); - done(1); -} - - -restarted_warning() -{ - fprintf(stderr, "%s: w - line %d of \"%s\", the start symbol has been \ -redeclared\n", myname, lineno, input_file_name); -} - - -no_grammar() -{ - fprintf(stderr, "%s: e - line %d of \"%s\", no grammar has been \ -specified\n", myname, lineno, input_file_name); - done(1); -} - - -terminal_lhs(s_lineno) -int s_lineno; -{ - fprintf(stderr, "%s: e - line %d of \"%s\", a token appears on the lhs \ -of a production\n", myname, s_lineno, input_file_name); - done(1); -} - - -prec_redeclared() -{ - fprintf(stderr, "%s: w - line %d of \"%s\", conflicting %%prec \ -specifiers\n", myname, lineno, input_file_name); -} - - -unterminated_action(a_lineno, a_line, a_cptr) -int a_lineno; -char *a_line; -char *a_cptr; -{ - fprintf(stderr, "%s: e - line %d of \"%s\", unterminated action\n", - myname, a_lineno, input_file_name); - print_pos(a_line, a_cptr); - done(1); -} - - -dollar_warning(a_lineno, i) -int a_lineno; -int i; -{ - fprintf(stderr, "%s: w - line %d of \"%s\", $%d references beyond the \ -end of the current rule\n", myname, a_lineno, input_file_name, i); -} - - -dollar_error(a_lineno, a_line, a_cptr) -int a_lineno; -char *a_line; -char *a_cptr; -{ - fprintf(stderr, "%s: e - line %d of \"%s\", illegal $-name\n", - myname, a_lineno, input_file_name); - print_pos(a_line, a_cptr); - done(1); -} - - -untyped_lhs() -{ - fprintf(stderr, "%s: w - line %d of \"%s\", $$ is untyped\n", - myname, lineno, input_file_name); - /** done(1); */ -} - - -untyped_rhs(i, s) -int i; -char *s; -{ - fprintf(stderr, "%s: w - line %d of \"%s\", $%d (%s) is untyped\n", - myname, lineno, input_file_name, i, s); - /** done(1); */ -} - - -unknown_rhs(i) -int i; -{ - fprintf(stderr, "%s: e - line %d of \"%s\", $%d is untyped\n", - myname, lineno, input_file_name, i); - done(1); -} - - -default_action_warning() -{ - fprintf(stderr, "%s: w - line %d of \"%s\", the default action assigns an \ -undefined value to $$\n", myname, lineno, input_file_name); -} - - -undefined_goal(s) -char *s; -{ - fprintf(stderr, "%s: e - the start symbol %s is undefined\n", myname, s); - done(1); -} - - -undefined_symbol_warning(s) -char *s; -{ - fprintf(stderr, "%s: w - the symbol %s is undefined\n", myname, s); -} |