Module: Subroutine::TypeCaster
- Defined in:
- lib/subroutine/type_caster.rb
Defined Under Namespace
Classes: TypeCastError
Class Method Summary collapse
Class Method Details
.cast(value, options = {}) ⇒ Object
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# File 'lib/subroutine/type_caster.rb', line 32 def self.cast(value, = {}) type = [:type] return value if value.nil? || type.nil? caster = casters[type] return value unless caster caster.call(value, ) rescue StandardError => e raise ::Subroutine::TypeCaster::TypeCastError, e.to_s, e.backtrace end |
.casters ⇒ Object
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# File 'lib/subroutine/type_caster.rb', line 22 def self.casters @casters ||= {} end |
.register(*names, &block) ⇒ Object
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# File 'lib/subroutine/type_caster.rb', line 26 def self.register(*names, &block) names.each do |n| casters[n] = block end end |