docs: public final void literal() throws RecognitionException {
  		CommonTree theliteral=null;
  
  		try {
  			// src/main/resources/org/drools/compiler/lang/dsl/DSLMapWalker.g:123:5: (theliteral= VT_LITERAL )
  			// src/main/resources/org/drools/compiler/lang/dsl/DSLMapWalker.g:123:7: theliteral= VT_LITERAL
  			{
  			theliteral=(CommonTree)match(input,VT_LITERAL,FOLLOW_VT_LITERAL_in_literal403); 
  			}
  
  		}
  		catch (RecognitionException re) {
  			reportError(re);
  			recover(input,re);
  		}
  		finally {
  			// do for sure before leaving
  		}
  	}