Class: Saxon::ItemType::LexicalStringConversion::IntegerConversion

Inherits:
Object
  • Object
show all
Defined in:
lib/saxon/item_type/lexical_string_conversion.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(min, max) ⇒ IntegerConversion

Returns a new instance of IntegerConversion.



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# File 'lib/saxon/item_type/lexical_string_conversion.rb', line 17

def initialize(min, max)
  @min, @max = min, max
end

Instance Attribute Details

#max ⇒ Object (readonly)

Returns the value of attribute max.



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# File 'lib/saxon/item_type/lexical_string_conversion.rb', line 15

def max
  @max
end

#min ⇒ Object (readonly)

Returns the value of attribute min.



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# File 'lib/saxon/item_type/lexical_string_conversion.rb', line 15

def min
  @min
end

Instance Method Details

#call(value, item_type) ⇒ Object

Raises:



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# File 'lib/saxon/item_type/lexical_string_conversion.rb', line 35

def call(value, item_type)
  integer_value = case value
  when ::Numeric
    value.to_i
  else
    Integer(LexicalStringConversion.validate(value, item_type, Patterns::INTEGER), 10)
  end
  raise Errors::RubyValueOutOfBounds.new(value, item_type) unless in_bounds?(integer_value)
  integer_value.to_s
end

#gte_min?(integer_value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/saxon/item_type/lexical_string_conversion.rb', line 25

def gte_min?(integer_value)
  return true if min.nil?
  integer_value >= min
end

#in_bounds?(integer_value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/saxon/item_type/lexical_string_conversion.rb', line 21

def in_bounds?(integer_value)
  gte_min?(integer_value) && lte_max?(integer_value)
end

#lte_max?(integer_value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/saxon/item_type/lexical_string_conversion.rb', line 30

def lte_max?(integer_value)
  return true if max.nil?
  integer_value <= max
end