anchor.diff:      ;
   
   variableInitializer
  -    : VarName (Eq constantInititalizer)?
  -    ;
  -
  -identifierInititalizer
  -    : identifier Eq constantInititalizer
  +    : VarName (Eq constantInitializer)?
  +    ;
  +
  +identifierInitializer
  +    : identifier Eq constantInitializer
       ;
   
   globalConstantDeclaration
  -    : attributes Const identifierInititalizer (',' identifierInititalizer)* SemiColon
  +    : attributes Const identifierInitializer (',' identifierInitializer)* SemiColon
       ;
   
   expressionList
  
positive.code:     ;
  
  declareList
      : identifierInititalizer (',' identifierInititalizer)*
      ;
  
  formalParameterList
  
negative.code:     : identifier ':'
      ;
  
  constantInitializer
      : constant
      | string
      | Array '(' (arrayItemList ','?)? ')'
      | '[' (arrayItemList ','?)? ']'
      | ('+' | '-') constantInitializer
      ;
  
  constant
  