instance method

URI::RFC2396_Parser#unescape

(::String str, ?::Regexp escaped) -> ::String

unescape( str )

unescape( str, escaped )

lib/uri/rfc2396_parser.rb View on GitHub ↗

# File tmp/rubies/ruby-4.0.0/lib/uri/rfc2396_parser.rb, line 317
def unescape(str, escaped = @regexp[:ESCAPED])
  enc = str.encoding
  enc = Encoding::UTF_8 if enc == Encoding::US_ASCII
  str.gsub(escaped) { [$&[1, 2]].pack('H2').force_encoding(enc) }
end

Args

str: String to remove escapes from
escaped: Regexp to apply. Defaults to self.regexp[:ESCAPED]

Description

Removes escapes from str.

See also #split #parse also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0

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