Versions::Requirement

Returns true if this enum value equals Caret

Returns true if this enum value equals Ge

Returns true if this enum value equals Gt

Returns true if this enum value equals Le

Returns true if this enum value equals Lt

Returns true if this enum value equals Tilde

Returns a String representation of this enum member. In the case of regular enums, this is just the name of the member. In the case of flag enums, it's the names joined by vertical bars, or "None", if the value is zero.

If an enum's value doesn't match a member's value, the raw value is returned as a string.

Color::Red.to_s                     # => "Red"
IOMode::None.to_s                   # => "None"
(IOMode::Read | IOMode::Write).to_s # => "Read | Write"

Color.new(10).to_s # => "10"