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Eric Smith
2001-12-29 18:59:47 +00:00
parent 1dbfe36f72
commit 5b48b537a2
5 changed files with 43 additions and 18 deletions
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12
scanner.l
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@@ -1,8 +1,13 @@
/*
$Id: scanner.l,v 1.6 2001/12/29 10:59:33 eric Exp $
*/
%option case-insensitive
%{
#include "parser.tab.h"
}%
%}
digit [0-9]
alpha [a-zA-Z]
@@ -12,7 +17,7 @@ alpha [a-zA-Z]
\.\. { return (ELIPSIS); }
{digit}+ { yylval.integer = atoi (yytext); return (INTEGER); }
{digit}+.{digit}* { yylval.float = atof (yytext); return (FLOAT); }
{digit}+.{digit}* { yylval.fp = atof (yytext); return (FLOAT); }
a { yylval.size.width = 8.5 * 25.4;
yylval.size.height = 11.0 * 25.4;
@@ -50,7 +55,7 @@ resolution { return (RESOLUTION) ; }
rotate { return (ROTATE); }
size { return (SIZE); }
\".*\" { yylval.string = newstr (yytext); return (STRING); }
\".*\" { yylval.string = strdup (yytext); return (STRING); }
[ \t\n]+ /* whitespace */
@@ -58,3 +63,4 @@ size { return (SIZE); }
. { printf( "Unrecognized character: %s\n", yytext ); }
%%