method

extract

v1_9_3_392 - Show latest stable - 0 notes - Class: Parser

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extract(str, schemes = nil, &block) public

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.

see also URI::Parser.make_regexp

Show source

# File lib/uri/common.rb, line 261
    def extract(str, schemes = nil, &block)
      if block_given?
        str.scan(make_regexp(schemes)) { yield $& }
        nil
      else
        result = []
        str.scan(make_regexp(schemes)) { result.push $& }
        result
      end
    end

extract

Related methods

Args

Description