Class: ActionDispatch::Journey::Path::Pattern::MatchData

Inherits:
Object
  • Object
show all
Defined in:
actionpack/lib/action_dispatch/journey/path/pattern.rb

Overview

:nodoc:

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(names, offsets, match) ⇒ MatchData

Returns a new instance of MatchData.



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# File 'actionpack/lib/action_dispatch/journey/path/pattern.rb', line 124

def initialize(names, offsets, match)
  @names   = names
  @offsets = offsets
  @match   = match
end

Instance Attribute Details

#names ⇒ Object (readonly)

Returns the value of attribute names



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# File 'actionpack/lib/action_dispatch/journey/path/pattern.rb', line 122

def names
  @names
end

Instance Method Details

#[](x) ⇒ Object 



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# File 'actionpack/lib/action_dispatch/journey/path/pattern.rb', line 138

def [](x)
  idx = @offsets[x - 1] + x
  @match[idx]
end

#captures ⇒ Object 



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# File 'actionpack/lib/action_dispatch/journey/path/pattern.rb', line 130

def captures
  Array.new(length - 1) { |i| self[i + 1] }
end

#length ⇒ Object 



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# File 'actionpack/lib/action_dispatch/journey/path/pattern.rb', line 143

def length
  @offsets.length
end

#named_captures ⇒ Object 



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# File 'actionpack/lib/action_dispatch/journey/path/pattern.rb', line 134

def named_captures
  @names.zip(captures).to_h
end

#post_match ⇒ Object 



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# File 'actionpack/lib/action_dispatch/journey/path/pattern.rb', line 147

def post_match
  @match.post_match
end

#to_s ⇒ Object 



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# File 'actionpack/lib/action_dispatch/journey/path/pattern.rb', line 151

def to_s
  @match.to_s
end