Class: Array (Ruby 2.3.7)
Description: Class : Array - Ruby 2.3.7

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Support for the Ruby 2.3 series has ended. See here for reference.

### Home Classes Methods

### In Files

- rexml/xpath_parser.rb

### Parent

Object

### Methods

- #dclone

### Class/Module Index

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- Array
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- REXML
- REXML::AttlistDecl
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- REXML::Parsers::BaseParser
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- REXML::Parsers::SAX2Parser
- REXML::Parsers::StreamParser
- REXML::Parsers::TreeParser
- REXML::Parsers::UltraLightParser
- REXML::Parsers::XPathParser
- REXML::QuickPath
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- REXML::Validation::Choice
- REXML::Validation::Event
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- REXML::Validation::OneOrMore
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- REXML::Validation::State
- REXML::Validation::ValidationException
- REXML::Validation::Validator
- REXML::Validation::ZeroOrMore
- REXML::XMLDecl
- REXML::XMLTokens
- REXML::XPath
- REXML::XPathParser
- Symbol

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# Array

### Public Instance Methods

dclone() click to toggle source

provides a unified `clone` operation, for REXML::XPathParser to use across multiple Object+ types

                   # File rexml/xpath_parser.rb, line 32
    def dclone
      klone = self.clone
      klone.clear
      self.each{|v| klone << v.dclone}
      klone
    end