1 files changed, 74 insertions, 0 deletions
diff --git a/test/range.rl b/test/range.rl
new file mode 100644
index 0000000..43e6214
--- /dev/null
+++ b/test/range.rl
@@ -0,0 +1,74 @@
+/*
+ * @LANG: c
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+struct range
+{
+	int cs;
+};
+
+%%{
+	machine range;
+	variable cs fsm->cs;
+
+	main := ( 'a' .. 'c' | 'c' .. 'e' | 'm' .. 'n' | 'a' .. 'z' ) '\n';
+}%%
+
+%% write data;
+
+void range_init( struct range *fsm )
+{
+	%% write init;
+}
+
+void range_execute( struct range *fsm, const char *_data, int _len )
+{
+	const char *p = _data;
+	const char *pe = _data+_len;
+
+	%% write exec;
+}
+
+int range_finish( struct range *fsm )
+{
+	if ( fsm->cs == range_error )
+		return -1;
+	if ( fsm->cs >= range_first_final )
+		return 1;
+	return 0;
+}
+
+struct range fsm;
+
+void test( char *buf )
+{
+	int len = strlen( buf );
+	range_init( &fsm );
+	range_execute( &fsm, buf, len );
+	if ( range_finish( &fsm ) > 0 )
+		printf("ACCEPT\n");
+	else
+		printf("FAIL\n");
+}
+
+int main()
+{
+	test( "a\n" );
+	test( "z\n" );
+	test( "g\n" );
+	test( "no\n" );
+	test( "1\n" );
+
+	return 0;
+}
+
+#ifdef _____OUTPUT_____
+ACCEPT
+ACCEPT
+ACCEPT
+FAIL
+FAIL
+#endif