Class: Contracts::Eq

Inherits:

CallableClass

• Object
• CallableClass
• Contracts::Eq

Defined in:

lib/contracts/builtin_contracts.rb

Overview

Takes a value v. If the argument is .equal to v, the contract passes, otherwise the contract fails. Example: Eq[Class]

Instance Method Summary

• #initialize(value) ⇒ Eq constructor

  A new instance of Eq.

• #to_s ⇒ Object
• #valid?(val) ⇒ Boolean

Methods inherited from CallableClass

[]

Constructor Details

#initialize(value) ⇒ Eq

Returns a new instance of Eq.

# File 'lib/contracts/builtin_contracts.rb', line 208

def initialize(value)
  @value = value
end

Instance Method Details

#to_s ⇒ Object

# File 'lib/contracts/builtin_contracts.rb', line 216

def to_s
  "to be equal to #{@value.inspect}"
end

#valid?(val) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/contracts/builtin_contracts.rb', line 212

def valid?(val)
  @value.equal?(val)
end