Module: Axlsx::Accessors::ClassMethods

Defined in:
lib/axlsx/util/accessors.rb

Overview

Defines the class level xxx_attr_accessor methods

Constant Summary collapse

SETTER =

Template for defining validated write accessors

"def %s=(value) Axlsx::%s(value); @%s = value; end"

Instance Method Summary collapse

Instance Method Details

#boolean_attr_accessor(*symbols) ⇒ Object

Creates on or more boolean validated attr_accessors names of the attributes you will add to your class.

Parameters:

  • symbols (Array) —

    An array of symbols representing the



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# File 'lib/axlsx/util/accessors.rb', line 28

def boolean_attr_accessor(*symbols)
  validated_attr_accessor(symbols, 'validate_boolean')
end

#string_attr_accessor(*symbols) ⇒ Object

Creates one or more string validated attr_accessors names of the attributes you will add to your class.

Parameters:

  • symbols (Array) —

    An array of symbols representing the



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# File 'lib/axlsx/util/accessors.rb', line 21

def string_attr_accessor(*symbols)
  validated_attr_accessor(symbols, 'validate_string')
end

#validated_attr_accessor(symbols, validator) ⇒ Object

Creates the reader and writer access methods validating assignation.

Parameters:

  • symbols (Array) —

    The names of the attributes to create

  • validator (String) —

    The axlsx validation method to use when

See Also:

  • Axlsx::Accessors::ClassMethods.lib/axlsx/util/validatorslib/axlsx/util/validators.rb


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# File 'lib/axlsx/util/accessors.rb', line 40

def validated_attr_accessor(symbols, validator)
  symbols.each do |symbol|
    attr_reader symbol
    module_eval(SETTER % [symbol.to_s, validator, symbol.to_s], __FILE__, __LINE__)
  end
end