Class: Sinclair::MethodDefinition Private

Inherits:
Object
  • Object
show all
Includes:
OptionsParser
Defined in:
lib/sinclair/method_definition.rb,
lib/sinclair/method_definition/block_helper.rb,
lib/sinclair/method_definition/block_definition.rb,
lib/sinclair/method_definition/string_definition.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Definition of the code or block to be aded as method

Author:

  • darthjee

Direct Known Subclasses

BlockDefinition, StringDefinition

Defined Under Namespace

Modules: BlockHelper Classes: BlockDefinition, StringDefinition

Constant Summary collapse

DEFAULT_OPTIONS =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future.

Default options of initialization

{
  cached: false
}.freeze

Instance Attribute Summary collapse

Attributes included from OptionsParser

#options

Class Method Summary collapse

Instance Method Summary collapse

Methods included from OptionsParser

#options_object

Constructor Details

#initialize(name, **options) ⇒ MethodDefinition

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of MethodDefinition.

Options Hash (**options):

  • cached (Boolean) —

    Flag telling to create a method with cache



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# File 'lib/sinclair/method_definition.rb', line 59

def initialize(name, **options)
  @name =    name
  @options = DEFAULT_OPTIONS.merge(options)
end

Instance Attribute Details

#name ⇒ String, Symbol (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

name of the method



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# File 'lib/sinclair/method_definition.rb', line 20

def name
  @name
end

Class Method Details

.default_value(method_name, value) ⇒ Symbol

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Builds a method that will return the same value always



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# File 'lib/sinclair/method_definition.rb', line 30

def self.default_value(method_name, value)
  define_method(method_name) { value }
end

.from(name, code = nil, **options, &block) ⇒ Base

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

builds a method definition based on arguments

when block is given, returns a BlockDefinition and returns a StringDefinition otherwise

Options Hash (**options):

  • cached (Boolean) —

    Flag telling to create a block with cache



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# File 'lib/sinclair/method_definition.rb', line 47

def self.from(name, code = nil, **options, &block)
  if block
    BlockDefinition.new(name, **options, &block)
  else
    StringDefinition.new(name, code, **options)
  end
end

Instance Method Details

#build(_klass) ⇒ Symbol

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

This method is abstract.

Adds the method to given klass

This should be implemented on child classes



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# File 'lib/sinclair/method_definition.rb', line 76

def build(_klass)
  raise 'Build is implemented in subclasses. ' \
    "Use #{self.class}.from to initialize a proper object"
end