Class: FlatKit::FieldType::FloatType

Inherits:
FlatKit::FieldType show all
Defined in:
lib/flat_kit/field_type/float_type.rb

Overview

Internal: Represeting floating point data and conversion to it

Constant Summary

Constants inherited from FlatKit::FieldType

CoerceFailure

Class Method Summary collapse

Methods inherited from FlatKit::FieldType

best_guess, candidate_types, weight, weights

Methods included from DescendantTracker

#children, #find_child, #find_children, #inherited

Class Method Details

.coerce(data) ⇒ Object 



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# File 'lib/flat_kit/field_type/float_type.rb', line 27

def self.coerce(data)
  Float(data)
rescue TypeError => _e
  CoerceFailure
rescue ArgumentError => _e
  CoerceFailure
end

.matches?(data) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/flat_kit/field_type/float_type.rb', line 12

def self.matches?(data)
  case data
  when Float
    true
  when Integer
    false
  when String
    return false if IntegerType.matches?(data)

    maybe_float?(data)
  else
    false
  end
end

.maybe_float?(data) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/flat_kit/field_type/float_type.rb', line 35

def self.maybe_float?(data)
  Float(data)
  true
rescue ArgumentError => _e
  false
end

.type_name ⇒ Object 



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# File 'lib/flat_kit/field_type/float_type.rb', line 8

def self.type_name
  "float"
end