Module: TypeLib

Defined in:
lib/typelib.rb,
lib/typelib/canned.rb

Overview

Typelib is a way of checking and converting data. It operates as a “filter chain” system which allows it to gradually normalize disparate data into a common type. Each chain is optionally a part of a list which allows it to provide several paths in a single external execution.

The library is arguably very simple and therefore has simple requirements and needs. This is intentional.

Please see TypeLib::Filter and TypeLib::FilterList for more information.

Defined Under Namespace

Modules: Canned Classes: Filter, FilterList

Class Method Summary collapse

Class Method Details

.execute_filterlist(filters, obj) ⇒ Object 



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# File 'lib/typelib.rb', line 13

def self.execute_filterlist(filters, obj)
  f = filters.find { |filter| filter.check(obj) }
  f ? f.convert(obj) : obj
end