Module: Kolom::MetaProgramming

Defined in:
lib/kolom/metaprogramming.rb

Overview

Advanced features for metaprogramming

Defined Under Namespace

Classes: DSLContext

Class Method Summary collapse

Class Method Details

.create_alias(obj, new_name, old_name) ⇒ Object

Method aliasing in Bengali



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# File 'lib/kolom/metaprogramming.rb', line 10

def self.create_alias(obj, new_name, old_name)
  obj.singleton_class.class_eval do
    alias_method new_name.to_sym, old_name.to_sym
  end
end

.create_dsl(&block) ⇒ Object 



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# File 'lib/kolom/metaprogramming.rb', line 56

def self.create_dsl(&block)
  context = DSLContext.new
  context.evaluate(&block)
end

.define_dynamic_method(obj, method_name, &block) ⇒ Object

Dynamic method generation



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# File 'lib/kolom/metaprogramming.rb', line 5

def self.define_dynamic_method(obj, method_name, &block)
  obj.define_singleton_method(method_name, &block)
end

.trace_method(klass, method_name) ⇒ Object

Method tracing for debugging



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# File 'lib/kolom/metaprogramming.rb', line 17

def self.trace_method(klass, method_name)
  original_method = klass.instance_method(method_name)
  
  klass.class_eval do
    define_method(method_name) do |*args, &block|
      puts "Calling: #{method_name} with #{args.inspect}"
      result = original_method.bind(self).call(*args, &block)
      puts "Result: #{result.inspect}"
      result
    end
  end
end