struct

Lustra::Enum

Inherits Lustra::Expression::Literal < Struct < Value < Object

Lustra::Enum wrap the enums used in PostgreSQL. See Lustra.enum macro helper.

Constructors

new(value : JSON::PullParser | String)
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Instance methods

==(x)

Returns true if this struct is equal to other.

Both structs' instance vars are compared to each other. Thus, two structs are considered equal if each of their instance variables are equal. Subclasses should override this method to provide specific equality semantics.

struct Point
  def initialize(@x : Int32, @y : Int32)
  end
end

p1 = Point.new 1, 2
p2 = Point.new 1, 2
p3 = Point.new 3, 4

p1 == p2 # => true
p1 == p3 # => false
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to_json(json : JSON::Builder)
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to_s

Returns a nicely readable and concise string representation of this object, typically intended for users.

This method should usually not be overridden. It delegates to #to_s(IO) which can be overridden for custom implementations.

Also see #inspect.

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to_sql
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Nested types