public CGILInvocationExpressionOperation(int indent, VisitorCLRCodeGeneration <T> visitor,
                                          T codeGenerator, InvocationExpression node,
                                          InheritedAttributes inheritedAttributes, InheritedAttributes objInv, object objArgs)
 {
     this.indent              = indent;
     this.visitor             = visitor;
     this.codeGenerator       = codeGenerator;
     this.node                = node;
     this.inheritedAttributes = inheritedAttributes; // ia simple alias for briefing
     this.objInv              = objInv;
     this.objArgs             = objArgs;
 }