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https://github.com/ascii-boxes/boxes.git
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Added tokens YBOX and YEND (thus, BOX and END are no longer YKEYWORDs)
Added #define FILE_LEXER_L around #include boxes.h to please compiler
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src/lexer.l
31
src/lexer.l
@ -4,7 +4,7 @@
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* Date created: March 15, 1999 (Monday, 17:16h)
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* Author: Thomas Jensen
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* tsjensen@stud.informatik.uni-erlangen.de
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* Version: $Id: lexer.l,v 1.8 1999/06/20 14:17:58 tsjensen Exp tsjensen $
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* Version: $Id: lexer.l,v 1.9 1999/06/22 12:00:05 tsjensen Exp tsjensen $
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* Language: lex (ANSI C)
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* Purpose: flex lexical analyzer for boxes configuration files
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* Remarks: ---
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@ -12,6 +12,10 @@
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* Revision History:
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*
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* $Log: lexer.l,v $
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* Revision 1.9 1999/06/22 12:00:05 tsjensen
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* Added #undef DEBUG, because DEBUGging is now activated in boxes.h
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* Added #include tools.h
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*
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* Revision 1.8 1999/06/20 14:17:58 tsjensen
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* Added "padding" keyword and recogintion of numbers (YNUMBER)
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*
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@ -42,15 +46,20 @@
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*/
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#include <string.h>
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#include "shape.h"
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#define FILE_LEXER_L
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#include "boxes.h"
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#undef FILE_LEXER_L
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#include "tools.h"
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#include "y.tab.h"
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#undef DEBUG
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/* #define DEBUG */
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const char rcsid_lexer_l[] =
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"$Id: lexer.l,v 1.8 1999/06/20 14:17:58 tsjensen Exp tsjensen $";
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static const char rcsid_lexer_l[] =
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"$Id: lexer.l,v 1.9 1999/06/22 12:00:05 tsjensen Exp tsjensen $";
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int yylineno = 1;
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@ -208,6 +217,20 @@ Padding {
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return YPADDING;
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}
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Box {
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#ifdef DEBUG
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fprintf (stderr, "\nYBOX: %s", yytext);
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#endif
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return YBOX;
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}
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End {
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#ifdef DEBUG
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fprintf (stderr, "\nYEND: %s", yytext);
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#endif
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return YEND;
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}
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<SHAPES,ELASTIC>nw { yylval.shape = NW; return SHAPE; }
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<SHAPES,ELASTIC>nnw { yylval.shape = NNW; return SHAPE; }
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@ -243,7 +266,7 @@ Padding {
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}
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BOX|revision|author|created|indent|revdate|END {
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author|created|revision|revdate|indent {
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/*
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* general key words
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*/
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