Class: LanguageServer::Protocol::Interface::SignatureInformation

Inherits:
Object
  • Object
show all
Defined in:
lib/language_server/protocol/interface/signature_information.rb

Overview

Represents the signature of something callable. A signature can have a label, like a function-name, a doc-comment, and a set of parameters.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(label:, documentation: nil, parameters: nil) ⇒ SignatureInformation

Returns a new instance of SignatureInformation.



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# File 'lib/language_server/protocol/interface/signature_information.rb', line 10

def initialize(label:, documentation: nil, parameters: nil)
  @attributes = {}

  @attributes[:label] = label
  @attributes[:documentation] = documentation if documentation
  @attributes[:parameters] = parameters if parameters

  @attributes.freeze
end

Instance Attribute Details

#attributes ⇒ Object (readonly)

Returns the value of attribute attributes.



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# File 'lib/language_server/protocol/interface/signature_information.rb', line 46

def attributes
  @attributes
end

Instance Method Details

#documentation ⇒ string | MarkupContent

The human-readable doc-comment of this signature. Will be shown in the UI but can be omitted.

Returns:



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# File 'lib/language_server/protocol/interface/signature_information.rb', line 34

def documentation
  attributes.fetch(:documentation)
end

#label ⇒ string

The label of this signature. Will be shown in the UI.

Returns:

  • (string) 


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# File 'lib/language_server/protocol/interface/signature_information.rb', line 25

def label
  attributes.fetch(:label)
end

#parameters ⇒ ParameterInformation[]

The parameters of this signature.

Returns:



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# File 'lib/language_server/protocol/interface/signature_information.rb', line 42

def parameters
  attributes.fetch(:parameters)
end

#to_hash ⇒ Object 



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# File 'lib/language_server/protocol/interface/signature_information.rb', line 48

def to_hash
  attributes
end

#to_json(*args) ⇒ Object 



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# File 'lib/language_server/protocol/interface/signature_information.rb', line 52

def to_json(*args)
  to_hash.to_json(*args)
end