Class: Arrow::Decimal128

Inherits:
Object
  • Object
show all
Defined in:
lib/arrow/decimal128.rb,
lib/arrow/jruby/decimal128.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.try_convert(value) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

API:

  • private



22
23
24
25
26
27
28
29
30
31
 
# File 'lib/arrow/decimal128.rb', line 22

def try_convert(value)
  case value
  when String
    new(value)
  when Float
    new(value.to_s)
  else
    nil
  end
end

Instance Method Details

#abs ⇒ Object

Raises:

Since:

  • 3.0.0



59
60
61
62
63
 
# File 'lib/arrow/decimal128.rb', line 59

def abs
  copied = dup
  copied.abs!
  copied
end

#abs! ⇒ Object 



56
 
# File 'lib/arrow/decimal128.rb', line 56

alias_method :abs!, :abs

#negate ⇒ Object

Raises:

Since:

  • 3.0.0



68
69
70
71
72
 
# File 'lib/arrow/decimal128.rb', line 68

def negate
  copied = dup
  copied.negate!
  copied
end

#negate! ⇒ Object 



65
 
# File 'lib/arrow/decimal128.rb', line 65

alias_method :negate!, :negate

#to_s ⇒ String #to_s(scale) ⇒ String

Overloads:

  • #to_s ⇒ String

    Returns The string representation of the decimal.

    Returns:

    • The string representation of the decimal.

  • #to_s(scale) ⇒ String

    Returns The string representation of the decimal including the scale.

    Parameters:

    • The scale of the decimal.

    Returns:

    • The string representation of the decimal including the scale.

Since:

  • 0.13.0



48
49
50
51
52
53
54
 
# File 'lib/arrow/decimal128.rb', line 48

def to_s(scale=nil)
  if scale
    to_string_scale(scale)
  else
    to_s_raw
  end
end

#to_s_raw ⇒ Object 



34
 
# File 'lib/arrow/decimal128.rb', line 34

alias_method :to_s_raw, :to_s