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/*
* @LANG: csharp
* @GENERATED: true
*/
using System;
// Disables lots of warnings that appear in the test suite
#pragma warning disable 0168, 0169, 0219, 0162, 0414
namespace Test {
class Test
{
int ts;
int te;
int act;
int token;
%%{
machine scanner;
action comment {token = 242;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );}
main := |*
# Single and double literals.
( 'L'? "'" ( [^'\\\n] | '\\' any )* "'" )
=> {token = 193;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
( 'L'? '"' ( [^"\\\n] | '\\' any )* '"' )
=> {token = 192;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
# Identifiers
( [a-zA-Z_] [a-zA-Z0-9_]* )
=>{token = 195;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\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;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
# Integer decimal. Leading part buffered by float.
( ( '0' | [1-9] [0-9]* ) [ulUL]? )
=> {token = 218;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
# Integer octal. Leading part buffered by float.
( '0' [0-9]+ [ulUL]? )
=> {token = 219;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
# Integer hex. Leading 0 buffered by float.
( '0' ( 'x' [0-9a-fA-F]+ [ulUL]? ) )
=> {token = 220;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
# Only buffer the second item, first buffered by symbol.
'::' => {token = 197;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'==' => {token = 223;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'!=' => {token = 224;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'&&' => {token = 225;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'||' => {token = 226;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'*=' => {token = 227;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'/=' => {token = 228;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'%=' => {token = 229;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'+=' => {token = 230;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'-=' => {token = 231;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'&=' => {token = 232;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'^=' => {token = 233;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'|=' => {token = 234;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'++' => {token = 212;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'--' => {token = 213;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'->' => {token = 211;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'->*' => {token = 214;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
'.*' => {token = 215;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
# Three char compounds, first item already buffered.
'...' => {token = 240;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
# Single char symbols.
( punct - [_"'] ) => {token = ( int ) ( data[ts] )
;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
# Comments and whitespace.
'/!' ( any* $0 '!/' @1 ) => comment;
'//' ( any* $0 '\n' @1 ) => comment;
( any - 33..126 )+ => {token = 241;
Console.Write( "<" );Console.Write( token );Console.Write( "> " );Console.Write( new String( data , ts , te - ts ) );
Console.Write( "\n" );};
*|;
}%%
%% write data;
int cs;
void init()
{
%% write init;
}
void exec( char[] data, int len )
{
int p = 0;
int pe = len;
int eof = len;
string _s;
char [] buffer = new char [1024];
int blen = 0;
%% write exec;
}
void finish( )
{
if ( cs >= scanner_first_final )
Console.WriteLine( "ACCEPT" );
else
Console.WriteLine( "FAIL" );
}
static readonly string[] 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",
};
static readonly int inplen = 3;
public static void Main (string[] args)
{
Test machine = new Test();
for ( int i = 0; i < inplen; i++ ) {
machine.init();
machine.exec( inp[i].ToCharArray(), inp[i].Length );
machine.finish();
}
}
}
}
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