Class: VirtualKeywords::ParseTreeStrategy

Inherits:
Object
  • Object
show all
Defined in:
lib/virtual_keywords/parser_strategy.rb

Overview

Parser strategy that uses ParseTree

Instance Method Summary collapse

Constructor Details

#initialize(parse_tree, sexp_processor) ⇒ ParseTreeStrategy

Initialize a ParseTreeStrategy

Arguments:

parse_tree: (Class) an instance of the ParseTree singleton, that
    translates code into ParseTree output.
sexp_processor: (SexpProcessor) an object that translates ParseTree
    output into rewriteable sexps.



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# File 'lib/virtual_keywords/parser_strategy.rb', line 31

def initialize(parse_tree, sexp_processor)
  @parse_tree = parse_tree
  @sexp_processor = sexp_processor
end

Instance Method Details

#translate_instance_method(klass, method_name) ⇒ Object

Translate an instance method of a class.

Arguments:

klass: (Class) the class.
method_name: (String) the name of the method to translate.

Returns:

(Sexp) the method, turned into a sexp.



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# File 'lib/virtual_keywords/parser_strategy.rb', line 44

def translate_instance_method(klass, method_name)
  @sexp_processor.process(@parse_tree.translate(klass, method_name))
end