1 files changed, 0 insertions, 102 deletions
diff --git a/examples/params.rl b/examples/params.rl
deleted file mode 100644
index a8ffeae9..00000000
--- a/examples/params.rl
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Parse command line arguments.
- */
-
-#include <stdio.h>
-#include <string.h>
-
-#define BUFLEN 1024
-
-struct params
-{
-	char buffer[BUFLEN+1];
-	int buflen;
-	int cs;
-};
-
-%%{
-	machine params;
-	access fsm->;
-
-	# A buffer to collect argurments
-
-	# Append to the buffer.
-	action append {
-		if ( fsm->buflen < BUFLEN )
-			fsm->buffer[fsm->buflen++] = fc;
-	}
-
-	# Terminate a buffer.
-	action term {
-		if ( fsm->buflen < BUFLEN )
-			fsm->buffer[fsm->buflen++] = 0;
-	}
-
-	# Clear out the buffer
-	action clear { fsm->buflen = 0; }
-
-	action help { printf("help\n"); }
-	action version { printf("version\n"); }
-	action output { printf("output: \"%s\"\n", fsm->buffer); }
-	action spec { printf("spec: \"%s\"\n", fsm->buffer); }
-	action mach { printf("machine: \"%s\"\n", fsm->buffer); }
-
-	# Helpers that collect strings
-	string = [^\0]+ >clear $append %term;
-
-	# Different arguments.
-	help = ( '-h' | '-H' | '-?' | '--help' ) 0 @help;
-	version = ( '-v' | '--version' ) 0 @version;
-	output = '-o' 0? string 0 @output;
-	spec = '-S' 0? string 0 @spec;
-	mach = '-M' 0? string 0 @mach;
-
-	main := ( 
-		help | 
-		version | 
-		output |
-		spec |
-		mach
-	)*;
-}%%
-
-%% write data;
-
-void params_init( struct params *fsm )
-{
-	fsm->buflen = 0;
-	%% write init;
-}
-
-void params_execute( struct params *fsm, const char *data, int len )
-{
-	const char *p = data;
-	const char *pe = data + len;
-
-	%% write exec;
-}
-
-int params_finish( struct params *fsm )
-{
-	if ( fsm->cs == params_error )
-		return -1;
-	if ( fsm->cs >= params_first_final )
-		return 1;
-	return 0;
-}
-
-#define BUFSIZE 2048
-
-int main( int argc, char **argv )
-{
-	int a;
-	struct params params;
-
-	params_init( &params );
-	for ( a = 1; a < argc; a++ )
-		params_execute( &params, argv[a], strlen(argv[a])+1 );
-	if ( params_finish( &params ) != 1 )
-		fprintf( stderr, "params: error processing arguments\n" );
-
-	return 0;
-}