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instance method

URI::RFC2396_Parser#extract

(::String str, ?::Array[::String] schemes) -> ::Array[::String]

(::String str, ?::Array[::String] schemes) { (::String) -> untyped } -> nil

extract( str )

extract( str, schemes )

extract( str, schemes ) {|item| block }

lib/uri/rfc2396_parser.rb View on GitHub ↗

# File tmp/rubies/ruby-4.1.0-preview1/lib/uri/rfc2396_parser.rb, line 248
def extract(str, schemes = nil)
  if block_given?
    str.scan(make_regexp(schemes)) { yield $& }
    nil
  else
    result = []
    str.scan(make_regexp(schemes)) { result.push $& }
    result
  end
end

Args

str: String to search
schemes: Patterns to apply to str

Description

Attempts to parse and merge a set of URIs. If no block given, then returns the result, else it calls block for each element in result.