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89e255f52c
Bumped major number. Ncurses backend still needs improving. Other back-ends need to be written.
123 lines
3.7 KiB
Plaintext
123 lines
3.7 KiB
Plaintext
%{
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/*-
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* Copyright (c) 1995
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* Paul Richards. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer,
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* verbatim and that no modifications are made prior to this
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* point in the file.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Paul Richards.
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* 4. The name Paul Richards may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY PAUL RICHARDS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL PAUL RICHARDS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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#include <string.h>
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#include <unistd.h>
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#include "y.tab.h"
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extern int lineno;
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extern int charno;
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extern int off;
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%}
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NUM [0-9]+
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%%
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!Forms { return FORMS; }
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Action { return ACTION; }
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Active { return ACTIVE; }
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as { return AS; }
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at { return AT; }
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Attributes { return ATTR; }
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AttrTable { return ATTRTABLE; }
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CallFunc { return CALLFUNC; }
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ColorPairs { return COLORPAIRS; }
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Default { return DEFAULT; }
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Display { return A_DISPLAY; }
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Down { return DOWN; }
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Forms { return FORMS; }
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Function { return FUNCTION; }
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Height { return HEIGHT; }
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Highlight { return HIGHLIGHT; }
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Input { return INPUT; }
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InputFile { return INPUTFILE; }
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Label { return LABEL; }
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Left { return LEFT; }
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Limit { return LIMIT; }
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Menu { return MENU; }
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Ncurses { return NCURSES; }
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Next { return NEXT; }
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Object { return AN_OBJECT; }
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on { return ON; }
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OnEntry { return ONENTRY; }
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OnExit { return ONEXIT; }
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Options { return OPTIONS; }
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OutputFile { return OUTPUTFILE; }
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Right { return RIGHT; }
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Selected { return SELECTED; }
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Text { return TEXT; }
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Ttyname { return TTYNAME; }
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Type { return TYPE; }
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Up { return UP; }
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Use { return USE; }
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UserDrawFunc { return USERDRAWFUNC; }
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UserProcFunc { return USERPROCFUNC; }
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Version { return VERSION; }
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Width { return WIDTH; }
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Window { return WINDOW; }
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Black { return BLACK; }
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Red { return RED; }
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Green { return GREEN; }
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Yellow { return YELLOW; }
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Blue { return BLUE; }
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Magenta { return MAGENTA; }
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Cyan { return CYAN; }
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White { return WHITE; }
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, { return COMMA; }
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\{ { return LBRACE; }
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\} { return RBRACE; }
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; { return SEMICOLON; }
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{NUM}+ { yylval.ival = atoi(yytext); return NUMBER; }
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[A-Za-z_][A-Za-z0-9_.]* { yylval.sval = strdup(yytext);
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free(yytext);
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return NAME;
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}
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\"[^"]+\" {
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yytext[strlen(yytext)-1] = '\0';
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yylval.sval = strdup(yytext + 1);
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free(yytext);
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return STRING;
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}
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\n { lineno++; }
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#.* { /* Ignored (comment) */; }
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[ \t\f]* { /* Ignored (white space) */; }
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