Module: HDLRuby::Low::Ltype

Included in:
Type, TypeFloat, TypeSigned, TypeStruct, TypeTuple, TypeUnsigned, TypeVector
Defined in:
lib/HDLRuby/hruby_db.rb

Overview

Module bringing low-level properties to types

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object

Ensures initialize registers the type name and adds the get methods to the class



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# File 'lib/HDLRuby/hruby_db.rb', line 57

def self.included(base) # built-in Ruby hook for modules
    base.class_eval do    
        original_method = instance_method(:initialize)
        define_method(:initialize) do |*args, &block|
            original_method.bind(self).call(*args, &block)
            # Update the library of existing types.
            # Note: no check is made so an exisiting type with a same
            # name is overwritten.
            Types[@name] = self
        end

        # Get an existing signal type by +name+.
        def self.get(name)
            # return name if name.is_a?(Type)
            return name if name.respond_to?(:ltype?)
            return Types[name.to_sym]
        end
    end
end

Instance Method Details

#ltype? ⇒ Boolean

Tells ltype has been included.

Returns:

  • (Boolean) 


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# File 'lib/HDLRuby/hruby_db.rb', line 78

def ltype?
    return true
end