Class: ActiveRecord::Refined::AST::JsonLiteral

Inherits:

Node

• Object
• Node
• ActiveRecord::Refined::AST::JsonLiteral

Defined in:

lib/active_record/refined/ast.rb

Overview

A Ruby value on the JSON side of a comparison, which jsonb and MySQL's JSON type answer alike: numbers compare as numbers and documents structurally. SQLite and MariaDB have only the text of each -- spelling and key order deciding what equality means -- and refuse here. PostgreSQL needs no cast, an untyped literal beside a jsonb operand coercing to jsonb; MySQL is told CAST(... AS JSON), since a bare string beside JSON would be a JSON string, and every string outranks every number in its ordering.

Instance Method Summary

• #initialize(value) ⇒ JsonLiteral constructor

  A new instance of JsonLiteral.

Methods inherited from Node

#as, #asc, #collate, #desc

Constructor Details

#initialize(value) ⇒ JsonLiteral

Returns a new instance of JsonLiteral.

# File 'lib/active_record/refined/ast.rb', line 1091

def initialize(value)
  @value = value
end