Class: Predicate::Renamer
- Inherits:
-
Sexpr::Rewriter
- Object
- Sexpr::Rewriter
- Predicate::Renamer
- Defined in:
- lib/predicate/processors/renamer.rb
Instance Method Summary collapse
- #on_identifier(sexpr) ⇒ Object
- #on_native(sexpr) ⇒ Object
- #on_qualified_identifier(sexpr) ⇒ Object
- #on_var(sexpr) ⇒ Object
Instance Method Details
#on_identifier(sexpr) ⇒ Object
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# File 'lib/predicate/processors/renamer.rb', line 6 def on_identifier(sexpr) return sexpr unless new_name = [:renaming][sexpr.name] return new_name if Sexpr===new_name [:identifier, new_name] end |
#on_native(sexpr) ⇒ Object
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# File 'lib/predicate/processors/renamer.rb', line 18 def on_native(sexpr) raise NotSupportedError end |
#on_qualified_identifier(sexpr) ⇒ Object
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# File 'lib/predicate/processors/renamer.rb', line 12 def on_qualified_identifier(sexpr) return sexpr unless new_name = [:renaming][sexpr.name] return new_name if Sexpr===new_name [:qualified_identifier, sexpr.qualifier, new_name] end |
#on_var(sexpr) ⇒ Object
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# File 'lib/predicate/processors/renamer.rb', line 22 def on_var(sexpr) raise NotSupportedError end |