elixir                  'elixir': Transmutation of languages
elixir-expression       Expressions in 'elixir'
elixir-rules            Rules for understanding languages
expr_apply              Apply a function over expressions
expr_list               Make a list of expressions
expr_match              Find patterns in expressions
expr_replace            Replace patterns within expressions
expr_sub                Get or set a subexpression
lang2str                Convert an expression into a string
meld                    Code generation from template file
reindent                Reindent some lines of code
translate               Translate an R expression
