Module: SimpleCov::Formatter::AIFormatter::ASTResolver::ReceiverResolver

Extended by:
T::Sig
Defined in:
lib/simplecov-ai/ast_resolver/receiver_resolver.rb

Overview

Resolves the receiver expressions that name scopes: constant paths (Foo::Bar), the object a class << receiver singleton class opens on, and the target of a def receiver.method singleton definition.

Constant Summary collapse

NAMESPACE_SEPARATOR =

Separator used to denote namespace nesting (e.g., Module::Class)

T.let('::', String)

Class Method Summary collapse

Class Method Details

.const_name(node) ⇒ Object 



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# File 'lib/simplecov-ai/ast_resolver/receiver_resolver.rb', line 23

def self.const_name(node)
  return '' unless node && node.type == :const

  scope = const_name(NodeChildren.node_at(node, 0))
  name = NodeChildren.symbol_at(node, 1).to_s
  scope.empty? ? name : "#{scope}#{NAMESPACE_SEPARATOR}#{name}"
end

.singleton_class_name(receiver) ⇒ Object 



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# File 'lib/simplecov-ai/ast_resolver/receiver_resolver.rb', line 38

def self.singleton_class_name(receiver)
  case receiver.type
  when :lvar, :ivar then NodeChildren.variable_name(receiver).to_s
  when :const then const_name(receiver)
  end
end

.singleton_method_receiver(receiver, context) ⇒ Object 



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# File 'lib/simplecov-ai/ast_resolver/receiver_resolver.rb', line 53

def self.singleton_method_receiver(receiver, context)
  const = const_name(receiver)
  const.empty? ? context : const
end