`class EntityReference`

Represents a reference event reported during indexing.

Definitions

`attr_reader :kind, :cursor, :location, :referenced_entity, :parent_entity, :container, :roles`

Signature

attribute　r

kind

returns　Symbol: The reference kind.

attribute　r

cursor

returns　Cursor: The reference cursor.

attribute　r

location

returns　ExpansionLocation: The reference location.

attribute　r

referenced_entity

returns　Entity | Nil: The entity being referenced.

attribute　r

parent_entity

returns　Entity | Nil: The logical parent entity of the reference.

attribute　r

container

returns　Container | Nil: The lexical container of the reference.

attribute　r

roles

returns　Array(Symbol): The roles attributed to the reference.

`def initialize(info, translation_unit)`

Build a reference wrapper from low-level info.

Signature

parameter　info　Lib::CXIdxEntityRefInfo: The low-level reference info.
parameter　translation_unit　TranslationUnit | Nil: The translation unit for derived wrappers.

Implementation

def initialize(info, translation_unit)
	@kind = info[:kind]
	@cursor = Cursor.new(info[:cursor], translation_unit)
	@location = ExpansionLocation.new(Lib.index_loc_get_source_location(info[:loc]))
	@referenced_entity = Declaration.entity_from_pointer(info[:referenced_entity], translation_unit)
	@parent_entity = Declaration.entity_from_pointer(info[:parent_entity], translation_unit)
	@container = Declaration.container_from_pointer(info[:container], translation_unit)
	@roles = Lib.opts_from(Lib::SymbolRole, info[:role])
end