Class: RBS::AST::Ruby::Declarations::ClassDecl

Inherits:
Base
  • Object
show all
Defined in:
lib/rbs/ast/ruby/declarations.rb,
sig/ast/ruby/declarations.rbs

Defined Under Namespace

Classes: SuperClass

Instance Attribute Summary collapse

Attributes inherited from Base

#buffer

Instance Method Summary collapse

Methods included from Helpers::LocationHelper

#rbs_location

Methods included from Helpers::ConstantHelper

constant_as_type_name, #self?.constant_as_type_name

Constructor Details

#initialize(buffer, name, node, super_class) ⇒ ClassDecl

Returns a new instance of ClassDecl.

Parameters:



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# File 'lib/rbs/ast/ruby/declarations.rb', line 74

def initialize(buffer, name, node, super_class)
  super(buffer)
  @class_name = name
  @node = node
  @members = []
  @super_class = super_class
end

Instance Attribute Details

#class_name ⇒ TypeName (readonly)

Returns the value of attribute class_name.

Returns:



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# File 'lib/rbs/ast/ruby/declarations.rb', line 66

def class_name
  @class_name
end

#members ⇒ Array[member] (readonly)

Returns the value of attribute members.

Returns:

  • (Array[member]) 


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# File 'lib/rbs/ast/ruby/declarations.rb', line 68

def members
  @members
end

#node ⇒ Prism::ClassNode (readonly)

Returns the value of attribute node.

Returns:

  • (Prism::ClassNode) 


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# File 'lib/rbs/ast/ruby/declarations.rb', line 70

def node
  @node
end

#super_class ⇒ SuperClass? (readonly)

Returns the value of attribute super_class.

Returns:



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# File 'lib/rbs/ast/ruby/declarations.rb', line 72

def super_class
  @super_class
end

Instance Method Details

#each_decl ⇒ void #each_decl ⇒ Enumerator[t]

Overloads:

  • #each_decl ⇒ void

    This method returns an undefined value.

  • #each_decl ⇒ Enumerator[t]

    Returns:

    • (Enumerator[t])

Yields:

Yield Parameters:

  • arg0 (t)

Yield Returns:

  • (void) 


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# File 'lib/rbs/ast/ruby/declarations.rb', line 82

def each_decl(&block)
  return enum_for(:each_decl) unless block

  @members.each do |member|
    if member.is_a?(Base)
      yield member
    end
  end
end

#location ⇒ Location

Returns:



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# File 'lib/rbs/ast/ruby/declarations.rb', line 94

def location
  rbs_location(node.location)
end

#name_location ⇒ Location

Returns:



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# File 'lib/rbs/ast/ruby/declarations.rb', line 98

def name_location
  rbs_location(node.constant_path.location)
end

#type_fingerprint ⇒ Object

Returns:

  • (Object) 


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# File 'lib/rbs/ast/ruby/declarations.rb', line 102

def type_fingerprint
  result = [] #: Array[untyped]

  result << "decls/class"
  result << class_name.to_s
  result << super_class&.type_fingerprint
  result << members.map { _1.type_fingerprint }

  result
end

#type_params ⇒ Array[AST::TypeParam]

Returns:



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# File 'lib/rbs/ast/ruby/declarations.rb', line 92

def type_params = []