question: rename all variables in a pattern , except for those named as constant concode_field_sep Map<Var,Var> aliases concode_elem_sep boolean repeatedly concode_elem_sep Node newName concode_elem_sep String varPrefix concode_elem_sep Node oldName concode_elem_sep String prefix concode_elem_sep Collection<Var> constants concode_field_sep Op renameNode concode_elem_sep Op reverseVarRename concode_elem_sep Op renameVar concode_elem_sep Node convert concode_elem_sep Node convert concode_elem_sep Node convert concode_elem_sep Var chooseVarName
target: Op function ( Op arg0 , Collection < Var > arg1 ) { return NodeTransformLib . transform ( new RenameAnyVars ( arg1 , prefix ) , arg0 ) ; }