class MODL::Parser::InstructionProcessor
This class handles the conversion of objects that refer to classes into instances of those classes. It works recursively since class usage can be nested.
Public Class Methods
process(global, obj)
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# File lib/modl/parser/instruction_processor.rb, line 30 def self.process(global, obj) if obj.is_a? Hash nvals = {} obj.keys.each do |k| o = obj[k] if o.is_a? String nv = process_instruction(global, o) nvals[k] = nv unless nv.nil? else process(global, o) end end obj.merge!(nvals) elsif obj.is_a? Array i = 0 while i < obj.length o = obj[i] if o.is_a? String nv = process_instruction(global, o) obj[i] = nv unless nv.nil? else process(global, o) end i += 1 end end end
process_instruction(global, str)
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# File lib/modl/parser/instruction_processor.rb, line 58 def self.process_instruction(global, str) case str when '%*class' return global.class_list when '%*method' return global.method_list when '%*load' return global.file_list when '%*id' return global.id_list when '%*name' return global.name_list when '%*superclass' return global.superclass_list when '%*assign' return global.assign_list when '%*transform' return global.transform_list when '%*allow' return global.allow_list end end