class Xcodeproj::Project::Object::GroupableHelper

def normalize_source_tree(source_tree)

Returns:

(String) - the string value of the source tree.

Parameters:

source_tree (Symbol, String) --

def normalize_source_tree(source_tree)
  if source_tree.is_a?(Symbol)
    source_tree = SOURCE_TREES_BY_KEY[source_tree]
  end
  unless SOURCE_TREES_BY_KEY.values.include?(source_tree)
    raise "[Xcodeproj] Unrecognized source tree option `#{source_tree}`"
  end
  source_tree
end

Instance Methods