1 files changed, 195 insertions, 0 deletions
diff --git a/test/trans.d/case/cppscan6_d.rl b/test/trans.d/case/cppscan6_d.rl
new file mode 100644
index 00000000..f0deb0d7
--- /dev/null
+++ b/test/trans.d/case/cppscan6_d.rl
@@ -0,0 +1,195 @@
+/*
+ * @LANG: d
+ * @GENERATED: true
+ */
+
+import std.stdio;
+import std.string;
+
+class scanner
+{
+const(char) * ts;
+const(char) * te;
+int act;
+int token;
+
+%%{
+	machine scanner;
+
+	action comment {token = 242;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );}
+
+
+	main := |*
+
+	# Single and double literals.
+	( 'L'? "'" ( [^'\\\n] | '\\' any )* "'" ) 
+		=> {token = 193;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	( 'L'? '"' ( [^"\\\n] | '\\' any )* '"' ) 
+		=> {token = 192;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+
+	# Identifiers
+	( [a-zA-Z_] [a-zA-Z0-9_]* ) 
+		=>{token = 195;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+
+	# Floating literals.
+	fract_const = digit* '.' digit+ | digit+ '.';
+	exponent = [eE] [+\-]? digit+;
+	float_suffix = [flFL];
+
+	( fract_const exponent? float_suffix? |
+		digit+ exponent float_suffix? ) 
+		=> {token = 194;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	
+	# Integer decimal. Leading part buffered by float.
+	( ( '0' | [1-9] [0-9]* ) [ulUL]? ) 
+		=> {token = 218;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+
+	# Integer octal. Leading part buffered by float.
+	( '0' [0-9]+ [ulUL]? ) 
+		=> {token = 219;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+
+	# Integer hex. Leading 0 buffered by float.
+	( '0' ( 'x' [0-9a-fA-F]+ [ulUL]? ) ) 
+		=> {token = 220;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+
+	# Only buffer the second item, first buffered by symbol.
+	'::' => {token = 197;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'==' => {token = 223;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'!=' => {token = 224;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'&&' => {token = 225;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'||' => {token = 226;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'*=' => {token = 227;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'/=' => {token = 228;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'%=' => {token = 229;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'+=' => {token = 230;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'-=' => {token = 231;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'&=' => {token = 232;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'^=' => {token = 233;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'|=' => {token = 234;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'++' => {token = 212;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'--' => {token = 213;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'->' => {token = 211;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'->*' => {token = 214;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	'.*' => {token = 215;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+
+	# Three char compounds, first item already buffered.
+	'...' => {token = 240;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+
+	# Single char symbols.
+	( punct - [_"'] ) => {token = cast( int ) ( ts[0] )
+;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+
+	# Comments and whitespace.
+	'/!' ( any* $0 '!/' @1 ) => comment;
+	'//' ( any* $0 '\n' @1 ) => comment;
+	( any - 33..126 )+ => {token = 241;
+printf( "%.*s", "<" );printf( "%d", token );
+printf( "%.*s", "> " );printf( "%.*s", ts[0..(te - ts)] );printf( "%.*s", "\n" );};
+	*|;
+}%%
+
+
+
+%% write data;
+int cs;
+int blen;
+char buffer[1024];
+
+void init()
+{
+	%% write init;
+}
+void exec( const(char) data[] )
+{
+	const(char) *p = data.ptr;
+	const(char) *pe = data.ptr + data.length;
+	const(char) *eof = pe;
+	char _s[];
+
+	%% write exec;
+}
+
+void finish( )
+{
+	if ( cs >= scanner_first_final )
+		writefln( "ACCEPT" );
+	else
+		writefln( "FAIL" );
+}
+static const char[][] inp = [
+"\"\\\"hi\" /!\n!/\n44 .44\n44. 44\n44 . 44\n44.44\n_hithere22",
+"'\\''\"\\n\\d'\\\"\"\nhi\n99\n.99\n99e-4\n->*\n||\n0x98\n0x\n//\n/! * !/",
+"'\n'\n",
+];
+
+int inplen = 3;
+
+}
+int main()
+{
+	scanner m = new scanner();
+	int i;
+	for ( i = 0; i < m.inplen; i++ ) {
+		m.init();
+		m.exec( m.inp[i] );
+		m.finish();
+	}
+	return 0;
+}
+