Class: Babl::Utils::Proc

Inherits:

Object

• Object
• Babl::Utils::Proc

Defined in:

lib/babl/utils/proc.rb

Class Method Summary

• .constant(value) ⇒ Object

  Create a lambda returning a constant.

• .selfify(proc) ⇒ Object

  Wrap a proc in a lambda, so that it is executed in the context of its first (and only) argument.

Class Method Details

.constant(value) ⇒ Object

Create a lambda returning a constant.

# File 'lib/babl/utils/proc.rb', line 12

def constant(value)
    -> { value }
end

.selfify(proc) ⇒ Object

Wrap a proc in a lambda, so that it is executed in the context of its first (and only) argument.

# File 'lib/babl/utils/proc.rb', line 7

def selfify(proc)
    ->(this) { this.instance_exec(&proc) }
end