Add specs to some functions

bryanjos · bryanjos · commit c0d456c8c135 · 2017-09-19T22:03:24.000-05:00
diff --git a/lib/elixir_script/passes/translate/form.ex b/lib/elixir_script/passes/translate/form.ex
@@ -9,12 +9,16 @@ defmodule ElixirScript.Translate.Form do
   alias ElixirScript.Translate.Clause
   require Logger
 
+  @spec compile!(any, map) :: ESTree.Node.t
   def compile!(ast, state) do
     {js_ast, _} = compile(ast, state)
 
     js_ast
   end
 
+  @spec compile(any, map) :: {ESTree.Node.t, map}
+  def compile(ast, state)
+
   def compile(nil, state) do
     { J.identifier("null"), state }
   end
diff --git a/lib/elixir_script/passes/translate/function.ex b/lib/elixir_script/passes/translate/function.ex
@@ -8,6 +8,7 @@ defmodule ElixirScript.Translate.Function do
   alias ElixirScript.Translate.{Clause, Form, Helpers}
   alias ElixirScript.Translate.Forms.Pattern
 
+  @spec compile(any, map) :: {ESTree.Node.t, map}
   def compile({:fn, _, clauses}, state) do
     anonymous? = Map.get(state, :anonymous_fn, false)
 
@@ -157,6 +158,7 @@ defmodule ElixirScript.Translate.Function do
     compile_clause({[], params, [], body}, state)
   end
 
+  @spec compile_block(any, map) :: {ESTree.Node.t, map}
   def compile_block(block, state) do
     ast = case block do
       nil ->
@@ -171,6 +173,7 @@ defmodule ElixirScript.Translate.Function do
     {ast, state}
   end
 
+  @spec update_last_call([ESTree.Node.t], map) :: ESTree.Node.t
   def update_last_call(clause_body, %{function: {name, _}, anonymous_fn: anonymous?}) do
     last_item = List.last(clause_body)
     function_name = ElixirScript.Translate.Identifier.make_function_name(name)
