Method: Danger::PluginParser#method_parser

Defined in:
lib/danger/plugin_support/plugin_parser.rb

#method_parser(gem_path, meth) ⇒ Object 



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# File 'lib/danger/plugin_support/plugin_parser.rb', line 126

def method_parser(gem_path, meth)
  return nil if meth.nil?
  method = {
    name: meth.name,
    body_md: meth.docstring,
    params: meth.parameters,
    files: meth.files.map { |item| [item.first.gsub(gem_path, ""), item.last] },
    tags: meth.tags.map { |t| { name: t.tag_name, types: t.types } }
  }


  return_v = method_return_string(method)
  params_v = method_params(method)

  # Pull out some derived data
  method[:param_couplets] = params_v
  method[:return] = return_v

  # Create the center params, `thing: OK, other: Thing`
  string_params = params_v.map do |param|
    name = param.keys.first
    param[name].nil? ? name : name + ": " + param[name]
  end.join ", "

  # Wrap it in () if there _are_ params
  string_params = "(" + string_params + ")" unless string_params.empty?
  # Append the return type if we have one
  suffix = return_v.empty? ? "" : " -> #{return_v}"

  method[:one_liner] = meth.name.to_s + string_params + suffix
  method
end