Class: Coercible::Coercer::Float

Inherits:
Numeric show all
Defined in:
lib/coercible/coercer/float.rb

Overview

Coerce Float values

Constant Summary

Constants inherited from Object

Object::COERCION_METHOD_REGEXP

Constants included from Options

Options::Undefined

Constants included from TypeLookup

TypeLookup::TYPE_FORMAT

Instance Attribute Summary

Attributes inherited from Object

#coercers

Instance Method Summary collapse

Methods inherited from Numeric

#to_decimal, #to_integer, #to_string

Methods inherited from Object

#coerced?, #initialize, #inspect, #to_array, #to_hash, #to_integer, #to_string

Methods included from Options

#accept_options, #accepted_options, extended, #options

Methods included from TypeLookup

#determine_type, extended, #primitive

Constructor Details

This class inherits a constructor from Coercible::Coercer::Object

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Coercible::Coercer::Object

Instance Method Details

#to_datetime(value) ⇒ DateTime

Coerce given value to a DateTime

Examples:

datetime = Coercible::Coercion::Float.to_datetime(1000000000.999)  # => Sun, 09 Sep 2001 01:46:40 +0000
datetime.to_f  # => 1000000000.999

Parameters:

Returns:



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# File 'lib/coercible/coercer/float.rb', line 33

def to_datetime(value)
  ::DateTime.strptime((value * 10**3).to_s, "%Q")
end

#to_float(value) ⇒ Integer

Passthrough the value

Examples:

coercer[Float].to_float(1.0)  # => 1.0

Parameters:

Returns:



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# File 'lib/coercible/coercer/float.rb', line 18

def to_float(value)
  value
end