class Apes::Validators::BooleanValidator
Validates boolean values.
Public Class Methods
new(options)
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Creates a new validator.
@param options [Hash] The options for the validations. @return [Apes::Validators::BooleanValidator] A new validator.
Calls superclass method
# File lib/apes/validators.rb, line 120 def initialize(options) super(options.reverse_merge(default_message: "must be a valid truthy/falsey value")) end
parse(value, raise_errors: false)
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Parses a boolean value.
@param value [Object] The value to parse. @param raise_errors [Boolean] Whether to raise errors in case the value couldn't be parsed. @return [Boolean|NilClass] A boolean value if parsing succeded, `nil` otherwise.
# File lib/apes/validators.rb, line 111 def self.parse(value, raise_errors: false) raise(ArgumentError, "Invalid boolean value \"#{value}\".") if !value.nil? && !value.boolean? && raise_errors value.to_boolean end
Public Instance Methods
check_valid?(value)
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Checks if the value is valid for this validator.
@param value [Object] The value to validate. @return [Boolean] `true` if the value is valid, false otherwise.
# File lib/apes/validators.rb, line 128 def check_valid?(value) value.blank? || value.boolean? end