Class: Pod::Specification::DSL::PlatformProxy

Inherits:
Object
  • Object
show all
Defined in:
lib/cocoapods-core/specification/dsl/platform_proxy.rb

Overview

The PlatformProxy works in conjunction with Specification#_on_platform. It provides support for a syntax like spec.ios.source_files = 'file'.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(spec, platform) ⇒ PlatformProxy

Returns a new instance of PlatformProxy.

Parameters:

  • spec (Specification) —

    @see spec

  • platform (Symbol) —

    @see platform



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# File 'lib/cocoapods-core/specification/dsl/platform_proxy.rb', line 20

def initialize(spec, platform)
  @spec = spec
  @platform = platform
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth, *args, &block) ⇒ void

This method returns an undefined value.

Defines a setter method for each attribute of the specification class, that forwards the message to the #specification using the Specification#on_platform method.

Raises:

  • (NoMethodError) 


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# File 'lib/cocoapods-core/specification/dsl/platform_proxy.rb', line 31

def method_missing(meth, *args, &block)
  return super unless attribute = attribute_for_method(meth)
  raise NoMethodError, "#{attribute} cannot be set per-platform" unless attribute.multi_platform?
  spec.store_attribute(attribute.name, args.first, platform)
end

Instance Attribute Details

#platform ⇒ Symbol (readonly)

Returns the platform described by this proxy. Can be either :ios or :osx.

Returns:

  • (Symbol) —

    the platform described by this proxy. Can be either :ios or :osx.



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# File 'lib/cocoapods-core/specification/dsl/platform_proxy.rb', line 15

def platform
  @platform
end

#spec ⇒ Specification

Returns the specification for this platform proxy.

Returns:



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# File 'lib/cocoapods-core/specification/dsl/platform_proxy.rb', line 10

def spec
  @spec
end

Instance Method Details

#attribute_for_method(method) ⇒ Object (private) 



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# File 'lib/cocoapods-core/specification/dsl/platform_proxy.rb', line 69

def attribute_for_method(method)
  method = method.to_sym
  Specification::DSL.attributes.values.find do |attribute|
    if attribute.writer_name.to_sym == method
      true
    elsif attribute.writer_singular_form
      attribute.writer_singular_form.to_sym == method
    end
  end
end

#dependency(*args) ⇒ void

This method returns an undefined value.

Allows to add dependency for the platform.



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# File 'lib/cocoapods-core/specification/dsl/platform_proxy.rb', line 48

def dependency(*args)
  name, *version_requirements = args
  platform_name = platform.to_s
  platform_hash = spec.attributes_hash[platform_name] || {}
  platform_hash['dependencies'] ||= {}
  platform_hash['dependencies'][name] = version_requirements
  spec.attributes_hash[platform_name] = platform_hash
end

#deployment_target=(value) ⇒ void

This method returns an undefined value.

Allows to set the deployment target for the platform.



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# File 'lib/cocoapods-core/specification/dsl/platform_proxy.rb', line 61

def deployment_target=(value)
  platform_name = platform.to_s
  spec.attributes_hash['platforms'] ||= {}
  spec.attributes_hash['platforms'][platform_name] = value
end

#respond_to_missing?(method, include_all) ⇒ Boolean (private)

Returns:

  • (Boolean) 


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# File 'lib/cocoapods-core/specification/dsl/platform_proxy.rb', line 39

def respond_to_missing?(method, include_all)
  attribute = attribute_for_method(method)
  (attribute && attribute.multi_platform?) || super
end