Module: RSchema::Coercers::NilEmptyStrings

Extended by:
NilEmptyStrings
Included in:
NilEmptyStrings
Defined in:
lib/rschema/coercers/nil_empty_strings.rb

Overview

Coerces empty strings to ‘nil`

Instance Method Summary collapse

Instance Method Details

#build(_schema) ⇒ Object 



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# File 'lib/rschema/coercers/nil_empty_strings.rb', line 11

def build(_schema)
  self
end

#call(value) ⇒ Object 



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# File 'lib/rschema/coercers/nil_empty_strings.rb', line 15

def call(value)
  if value == ''
    Result.success(nil)
  else
    Result.success(value)
  end
end

#will_affect?(value) ⇒ Boolean

Returns:



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# File 'lib/rschema/coercers/nil_empty_strings.rb', line 23

def will_affect?(value)
  value == ''
end