2844             ^ self printWhileOn:aStream indent:i

  2844             ^ self printWhileOn:aStream indent:i

  2845         ].

  2845         ].

  2846     ].

  2846     ].

  2847     selectorParts := selector asCollectionOfSubstringsSeparatedBy:$:.

  2847     selectorParts := selector asCollectionOfSubstringsSeparatedBy:$:.

  2848     receiver printOn:aStream indent:i parenthized:(receiver precedence <= self precedence).

  2848     receiver printOn:aStream indent:i parenthized:(receiver precedence <= self precedence).

  2849     argArray with:selectorParts

  2850     argArray with:selectorParts

  2850         do:[:arg :selPart | 

  2851         do:[:arg :selPart | 

  2851             aStream

  2852             aStream

  2852                 cr;

  2853                 cr;

  2853                 spaces:i + 4;

  2854                 spaces:i + 4;

  2925 ! !

  2926 ! !

  2926 

  2927 

  2927 !MessageNode class methodsFor:'documentation'!

  2928 !MessageNode class methodsFor:'documentation'!

  2928 

  2929 

  2929 version

  2930 version

  2931 ! !

  2932 ! !