org.antlr.codegen
Class Perl5Target

java.lang.Object
  extended by org.antlr.codegen.Target
      extended by org.antlr.codegen.Perl5Target

public class Perl5Target
extends Target


Field Summary
 
Fields inherited from class org.antlr.codegen.Target
targetCharValueEscape
 
Constructor Summary
Perl5Target()
           
 
Method Summary
 java.lang.String getTargetCharLiteralFromANTLRCharLiteral(CodeGenerator generator, java.lang.String literal)
          Convert from an ANTLR char literal found in a grammar file to an equivalent char literal in the target language.
 
Methods inherited from class org.antlr.codegen.Target
encodeIntAsCharEscape, genRecognizerFile, genRecognizerHeaderFile, getMaxCharValue, getTarget64BitStringFromValue, getTargetStringLiteralFromANTLRStringLiteral, getTargetStringLiteralFromString, getTargetStringLiteralFromString, getTokenTypeAsTargetLabel, isValidActionScope, performGrammarAnalysis, postProcessAction
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Perl5Target

public Perl5Target()
Method Detail

getTargetCharLiteralFromANTLRCharLiteral

public java.lang.String getTargetCharLiteralFromANTLRCharLiteral(CodeGenerator generator,
                                                                 java.lang.String literal)
Description copied from class: Target
Convert from an ANTLR char literal found in a grammar file to an equivalent char literal in the target language. For most languages, this means leaving 'x' as 'x'. Actually, we need to escape ' ' so that it doesn't get converted to \n by the compiler. Convert the literal to the char value and then to an appropriate target char literal. Expect single quotes around the incoming literal.

Overrides:
getTargetCharLiteralFromANTLRCharLiteral in class Target