class BigDecimal

Constants

DEFAULT_STRING_FORMAT
YAML_MAPPING
YAML_TAG

Public Instance Methods

_original_to_s(format = DEFAULT_STRING_FORMAT)
Alias for: to_s
duplicable?() click to toggle source
# File lib/active_support/core_ext/object/duplicable.rb, line 113
def duplicable?
  true
end
encode_with(coder) click to toggle source
# File lib/active_support/core_ext/big_decimal/conversions.rb, line 27
def encode_with(coder)
  string = to_s
  coder.represent_scalar(nil, YAML_MAPPING[string] || string)
end
to_d() click to toggle source
# File lib/active_support/core_ext/big_decimal/conversions.rb, line 34
def to_d
  self
end
to_formatted_s(format = DEFAULT_STRING_FORMAT) click to toggle source
# File lib/active_support/core_ext/big_decimal/conversions.rb, line 40
def to_formatted_s(format = DEFAULT_STRING_FORMAT)
  _original_to_s(format)
end
Also aliased as: to_s
to_s(format = DEFAULT_STRING_FORMAT)
Also aliased as: _original_to_s
Alias for: to_formatted_s
to_yaml(opts = {}) click to toggle source

This emits the number without any scientific notation. This is better than self.to_f.to_s since it doesn't lose precision.

Note that reconstituting YAML floats to native floats may lose precision.

Calls superclass method
# File lib/active_support/core_ext/big_decimal/conversions.rb, line 18
def to_yaml(opts = {})
  return super if defined?(YAML::ENGINE) && !YAML::ENGINE.syck?

  YAML.quick_emit(nil, opts) do |out|
    string = to_s
    out.scalar(YAML_TAG, YAML_MAPPING[string] || string, :plain)
  end
end