diff options
Diffstat (limited to 'colm/dotgen.cpp')
| -rw-r--r-- | colm/dotgen.cpp | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/colm/dotgen.cpp b/colm/dotgen.cpp index 2fd9bf09..30788a4c 100644 --- a/colm/dotgen.cpp +++ b/colm/dotgen.cpp @@ -79,8 +79,12 @@ void ParseData::writeDotFile( PdaGraph *graph ) /* Define the psuedo states. Transitions will be done after the states * have been defined as either final or not final. */ out << - " node [ shape = point ];\n" - " ENTRY [ label = \"\" ];\n" + " node [ shape = point ];\n"; + + for ( int i = 0; i < graph->entryStateSet.length(); i++ ) + out << "\tENTRY" << i << " [ label = \"\" ];\n"; + + out << "\n" " node [ shape = circle, fixedsize = true, height = 0.2 ];\n"; @@ -94,8 +98,9 @@ void ParseData::writeDotFile( PdaGraph *graph ) for ( PdaStateList::Iter st = graph->stateList; st.lte(); st++ ) writeTransList( st ); - /* Transitions into the start state. */ - out << " ENTRY -> " << graph->startState->stateNum << " [ label = \"\" ];\n"; + /* Start state and other entry points. */ + for ( PdaStateSet::Iter st = graph->entryStateSet; st.lte(); st++ ) + out << "\tENTRY" << st.pos() << " -> " << (*st)->stateNum << " [ label = \"\" ];\n"; out << "}\n"; @@ -103,9 +108,6 @@ void ParseData::writeDotFile( PdaGraph *graph ) void ParseData::writeDotFile() { - for ( LelList::Iter lel = langEls; lel.lte(); lel++ ) { - if ( lel->parserId >= 0 ) - writeDotFile( lel->pdaGraph ); - } + writeDotFile( pdaGraph ); } |