true if this object uses STARTTLS.
Parses arg
and returns rest of arg
and matched portion to the argument pattern. Yields when the pattern doesn’t match substring.
Returns a valid argument to make_expires
and the renewer or nil.
Given true
, nil
, or Numeric
, returns that value and nil
(no actual renewer). Otherwise it returns an expiry value from calling it.renew
and the renewer.
Builds and installs indices.
returns an integer in (-infty, 0] a number closer to 0 means the dependency is less constraining
dependencies w/ 0 or 1 possibilities (ignoring version requirements) are given very negative values, so they always sort first, before dependencies that are unconstrained
Regenerates plugin wrappers after removal.
Returns the one-character string which cause Encoding::UndefinedConversionError
.
ec = Encoding::Converter.new("ISO-8859-1", "EUC-JP") begin ec.convert("\xa0") rescue Encoding::UndefinedConversionError puts $!.error_char.dump #=> "\xC2\xA0" p $!.error_char.encoding #=> #<Encoding:UTF-8> end