Module: Ruby2JS::Filter::CamelCase

Includes:
SEXP
Defined in:
lib/ruby2js/filter/camelCase.rb

Constant Summary collapse

WHITELIST = 
%w{
  attr_accessor
}

Instance Method Summary collapse

Methods included from SEXP

#S, #s

Instance Method Details

#camelCase(symbol) ⇒ Object 



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# File 'lib/ruby2js/filter/camelCase.rb', line 12

def camelCase(symbol)
  symbol.to_s.gsub(/_[a-z]/) {|match| match[1].upcase}
end

#on_arg(node) ⇒ Object 



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# File 'lib/ruby2js/filter/camelCase.rb', line 51

def on_arg(node)
  if node.children[0] =~ /_.*\w$/
    super S(:arg , camelCase(node.children[0]), *node.children[1..-1])
  else
    super
  end
end

#on_def(node) ⇒ Object 



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# File 'lib/ruby2js/filter/camelCase.rb', line 27

def on_def(node)
  if node.children[0] =~ /_.*\w$/
    super S(:def , camelCase(node.children[0]), *node.children[1..-1])
  else
    super
  end
end

#on_defs(node) ⇒ Object 



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# File 'lib/ruby2js/filter/camelCase.rb', line 75

def on_defs(node)
  if node.children[1] =~ /_.*\w$/
    super S(:defs , node.children[0],
      camelCase(node.children[1]), *node.children[2..-1])
  else
    super
  end
end

#on_lvar(node) ⇒ Object 



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# File 'lib/ruby2js/filter/camelCase.rb', line 43

def on_lvar(node)
  if node.children[0] =~ /_.*\w$/
    super S(:lvar , camelCase(node.children[0]), *node.children[1..-1])
  else
    super
  end
end

#on_lvasgn(node) ⇒ Object 



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# File 'lib/ruby2js/filter/camelCase.rb', line 59

def on_lvasgn(node)
  if node.children[0] =~ /_.*\w$/
    super S(:lvasgn , camelCase(node.children[0]), *node.children[1..-1])
  else
    super
  end
end

#on_optarg(node) ⇒ Object 



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# File 'lib/ruby2js/filter/camelCase.rb', line 35

def on_optarg(node)
  if node.children[0] =~ /_.*\w$/
    super S(:optarg , camelCase(node.children[0]), *node.children[1..-1])
  else
    super
  end
end

#on_send(node) ⇒ Object 



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# File 'lib/ruby2js/filter/camelCase.rb', line 16

def on_send(node)
  if node.children[0] == nil and WHITELIST.include? node.children[1].to_s
    super
  elsif node.children[1] =~ /_.*\w$/
    super S(:send , node.children[0],
      camelCase(node.children[1]), *node.children[2..-1])
  else
    super
  end
end

#on_sym(node) ⇒ Object 



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# File 'lib/ruby2js/filter/camelCase.rb', line 67

def on_sym(node)
  if node.children[0] =~ /_.*\w$/
    super S(:sym , camelCase(node.children[0]), *node.children[1..-1])
  else
    super
  end
end