enum LSP::DocumentHighlightKind

Defined in:

requests/language_features/document_highlight.cr

Enum Members

Text = 1

A textual occurrence.

Read = 2

Read-access of a symbol, like reading a variable.

Write = 3

Write-access of a symbol, like writing to a variable.

Constructors

Instance Method Summary

Macros inherited from struct Enum

number(name, *, mappings = nil, &block) number, string(name, *, downcase = true, mappings = nil, unknown = nil, &block) string

Constructor Detail

def self.from_json(pull : JSON::PullParser) : self #

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def self.new(pull : JSON::PullParser) : self #

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Instance Method Detail

def read? #

Returns true if this enum value equals Read


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def text? #

Returns true if this enum value equals Text


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def to_json(json : JSON::Builder) #
Description copied from struct Enum

Serializes this enum member by name.

For non-flags enums, the serialization is a JSON string. The value is the member name (see #to_s) transformed with String#underscore.

enum Stages
  INITIAL
  SECOND_STAGE
end

Stages::INITIAL.to_json      # => %("initial")
Stages::SECOND_STAGE.to_json # => %("second_stage")

For flags enums, the serialization is a JSON array including every flagged member individually serialized in the same way as a member of a non-flags enum. None is serialized as an empty array, All as an array containing all members.

@[Flags]
enum Sides
  LEFT
  RIGHT
end

Sides::LEFT.to_json                  # => %(["left"])
(Sides::LEFT | Sides::RIGHT).to_json # => %(["left","right"])
Sides::All.to_json                   # => %(["left","right"])
Sides::None.to_json                  # => %([])

ValueConverter.to_json offers a different serialization strategy based on the member value.


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def write? #

Returns true if this enum value equals Write


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