1 files changed, 0 insertions, 143 deletions
diff --git a/examples/cppscan.lex b/examples/cppscan.lex
deleted file mode 100644
index fb662538..00000000
--- a/examples/cppscan.lex
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * flex equivalent to cppscan.rl
- */
-
-%{
-
-#include <stdio.h>
-
-#define TK_Dlit 256
-#define TK_Slit 257
-#define TK_Float 258
-#define TK_Id 259
-#define TK_NameSep 260
-#define TK_Arrow 261
-#define TK_PlusPlus 262
-#define TK_MinusMinus 263
-#define TK_ArrowStar 264
-#define TK_DotStar 265
-#define TK_ShiftLeft 266
-#define TK_ShiftRight 267
-#define TK_IntegerDecimal 268
-#define TK_IntegerOctal 269
-#define TK_IntegerHex 270
-#define TK_EqualsEquals 271
-#define TK_NotEquals 272
-#define TK_AndAnd 273
-#define TK_OrOr 274
-#define TK_MultAssign 275
-#define TK_DivAssign 276
-#define TK_PercentAssign 277
-#define TK_PlusAssign 278
-#define TK_MinusAssign 279
-#define TK_AmpAssign 280
-#define TK_CaretAssign 281
-#define TK_BarAssign 282
-#define TK_DotDotDot 283
-#define TK_Whitespace 284
-#define TK_Comment 285
-
-int line = 1, col = 1;
-
-void token( int tok, char *data, int len )
-{
-	printf( "<%i> ", tok );
-	for ( int i = 0; i < len; i++ )
-		fputc( data[i], stdout );
-	fputc( '\n', stdout );
-
-	/* Count newlines and columns. This code is here mainly for having some
-	 * code in the token routine when commenting out the above output during
-	 * performance testing. */
-	for ( int i = 0; i < len; i ++ ) {
-		if ( data[i] == '\n' ) {
-			line += 1;
-			col = 1;
-		}
-		else {
-			col += 1;
-		}
-	}
-}
-
-
-%}
-
-%x COMMENT
-
-FRACT_CONST		[0-9]*\.[0-9]+|[0-9]+\.
-EXPONENT		[eE][+\-]?[0-9]+
-FLOAT_SUFFIX	[flFL]
-
-%%
-
-	/* Single and double literals. */
-L?\'([^\'\\\n]|\\.)*\' {
-	token( TK_Slit, yytext, yyleng );
-}
-
-L?\"([^\"\\\n]|\\.)*\" {
-	token( TK_Dlit, yytext, yyleng );
-}
-
-[a-zA-Z_][a-zA-Z0-9_]* {
-	token( TK_Id, yytext, yyleng );
-}
-
-{FRACT_CONST}{EXPONENT}?{FLOAT_SUFFIX}?|[0-9]+{EXPONENT}{FLOAT_SUFFIX}? {
-	token( TK_Float, yytext, yyleng );
-}
-
-(0|[1-9][0-9]*)[ulUL]{0,3} {
-	token( TK_IntegerDecimal, yytext, yyleng );
-}
-
-0[0-9]+[ulUL]{0,2} {
-	token( TK_IntegerOctal, yytext, yyleng );
-}
-
-0x[0-9a-fA-F]+[ulUL]{0,2} {
-	token( TK_IntegerHex, yytext, yyleng );
-}
-
-:: token( TK_NameSep, yytext, yyleng );
-== token( TK_EqualsEquals, yytext, yyleng );
-!= token( TK_NotEquals, yytext, yyleng );
-&& token( TK_AndAnd, yytext, yyleng );
-\|\| token( TK_OrOr, yytext, yyleng );
-\*= token( TK_MultAssign, yytext, yyleng );
-\/= token( TK_DivAssign, yytext, yyleng );
-%= token( TK_PercentAssign, yytext, yyleng );
-\+= token( TK_PlusAssign, yytext, yyleng );
--= token( TK_MinusAssign, yytext, yyleng );
-&= token( TK_AmpAssign, yytext, yyleng );
-^= token( TK_CaretAssign, yytext, yyleng );
-\|= token( TK_BarAssign, yytext, yyleng );
-\+\+ token( TK_PlusPlus, yytext, yyleng );
--- token( TK_MinusMinus, yytext, yyleng );
--> token( TK_Arrow, yytext, yyleng );
-->\* token( TK_ArrowStar, yytext, yyleng );
-\.\* token( TK_DotStar, yytext, yyleng );
-\.\.\. token( TK_DotDotDot, yytext, yyleng );
-
-\/\*				BEGIN(COMMENT);
-<COMMENT>\*\/		BEGIN(INITIAL);
-<COMMENT>(.|\n)		{ }
-
-\/\/.*\n			{}
-[^!-~]+				{}
-
-[!-/:-@\[-`{-~] token( yytext[0], yytext, yyleng );
-	
-%%
-
-int yywrap()
-{
-	/* Once the input is done, no more. */
-	return 1;
-}
-
-int main()
-{
-	yylex();
-}