method

to_yaml

v3.0.9 - Show latest stable - 0 notes - Class: BigDecimal

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0 (0)
3.0.9 (-2)
3.1.0 (0)
3.2.1 (0)
3.2.8 (0)
3.2.13 (0)
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
7.1.3.4
7.2.3
8.0.0
8.1.1
What's this?

Not found

The exact documentation you were looking for could not be found. Here is the best guess.

to_yaml(opts = {}) public

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.

Show source

# File activesupport/lib/active_support/core_ext/big_decimal/conversions.rb, line 20
  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

to_yaml

Related methods

Not found