Improved graphviz output and got -M and -S working again.

[external/ragel.git] / ragel / rubycodegen.cpp

diff --git a/ragel/rubycodegen.cpp b/ragel/rubycodegen.cpp
index 06902fd..5b50346 100644 (file)
--- a/ragel/rubycodegen.cpp
+++ b/ragel/rubycodegen.cpp
@@ -54,10 +54,9 @@ using std::cerr;
 using std::endl;
 
 /* Target ruby impl */
-extern RubyImplEnum rubyImpl;
 
 /* Target language and output style. */
-extern CodeStyleEnum codeStyle;
+extern CodeStyle codeStyle;
 
 /* Io globals. */
 extern istream *inStream;
@@ -74,47 +73,6 @@ extern int numSplitPartitions;
  * Callbacks invoked by the XML data parser.
  */
 
-/* Invoked by the parser when a ragel definition is opened. */
-CodeGenData *rubyMakeCodeGen( const char *sourceFileName, const char *fsmName, 
-               ostream &out, bool wantComplete )
-{
-       CodeGenData *codeGen = 0;
-       switch ( codeStyle ) {
-               case GenTables: 
-                       codeGen = new RubyTabCodeGen(out);
-                       break;
-               case GenFTables:
-                       codeGen = new RubyFTabCodeGen(out);
-                       break;
-               case GenFlat:
-                       codeGen = new RubyFlatCodeGen(out);
-                       break;
-               case GenFFlat:
-                       codeGen = new RubyFFlatCodeGen(out);
-                       break;
-               case GenGoto:
-                       if ( rubyImpl == Rubinius ) {
-                               codeGen = new RbxGotoCodeGen(out);
-                       } else {
-                               cout << "Goto style is still _very_ experimental " 
-                                       "and only supported using Rubinius.\n"
-                                       "You may want to enable the --rbx flag "
-                                       " to give it a try.\n";
-                               exit(1);
-                       }
-                       break;
-               default:
-                       cout << "Invalid code style\n";
-                       exit(1);
-                       break;
-       }
-       codeGen->sourceFileName = sourceFileName;
-       codeGen->fsmName = fsmName;
-       codeGen->wantComplete = wantComplete;
-
-       return codeGen;
-}
-
 
 void rubyLineDirective( ostream &out, const char *fileName, int line )
 {