Add binary.copy erlang function to compat layer

bryanjos · bryanjos · commit 4f982c02eb45 · 2017-07-22T09:41:13.000-05:00
Upgrade tailored version. Now ignores variables that begin with
underscores. Updated pattern.ex to follow suit
diff --git a/lib/elixir_script/passes/translate/forms/pattern.ex b/lib/elixir_script/passes/translate/forms/pattern.ex
@@ -62,7 +62,7 @@ defmodule ElixirScript.Translate.Forms.Pattern do
   end
 
   defp process_pattern({:_, _, _}, _) do
-    { [PM.parameter()], [J.identifier(:_)] }
+    { [PM.parameter(J.literal("_"))], [] }
   end
 
   defp process_pattern({a, b}, state) do
@@ -92,6 +92,14 @@ defmodule ElixirScript.Translate.Forms.Pattern do
     { [PM.type(tuple, pattern)], params }
   end
 
+  defp process_pattern([{:|, _, [head, tail]}], state) do
+    { head_patterns, head_params } = process_pattern(head, state)
+    { tail_patterns, tail_params } = process_pattern(tail, state)
+    params = head_params ++ tail_params
+
+    { [PM.head_tail(hd(head_patterns), hd(tail_patterns))], params }
+  end
+
   defp process_pattern(list, state) when is_list(list) do
     { patterns, params } = list
     |> Enum.map(&do_compile([&1], state))
diff --git a/lib/elixir_script/passes/translate/forms/remote.ex b/lib/elixir_script/passes/translate/forms/remote.ex
@@ -16,7 +16,8 @@ defmodule ElixirScript.Translate.Forms.Remote do
     :code,
     :elixir_utils,
     :file,
-    :io
+    :io,
+    :binary
   ]
 
   @doc """
diff --git a/package.json b/package.json
@@ -13,7 +13,7 @@
     "clean": "rm -rf priv/build",
     "test": "nyc ava src/javascript/tests",
     "build:test-app": "MIX_ENV=test mix elixirscript Main -f common -o test/app/build/",
-    "test-app": "yarn run build:test-app && NODE_ENV=test ava 'test/app/spec/**/*.spec.js'"
+    "test-app": "yarn build:test-app && NODE_ENV=test ava 'test/app/spec/**/*.spec.js'"
   },
   "repository": {
     "type": "git",
@@ -23,7 +23,7 @@
   "license": "MIT",
   "dependencies": {
     "erlang-types": "^1.0.1",
-    "tailored": "^2.6.1"
+    "tailored": "^2.6.3"
   },
   "devDependencies": {
     "ava": "^0.21.0",
diff --git a/priv/build/iife/ElixirScript.Core.js b/priv/build/iife/ElixirScript.Core.js
diff --git a/src/javascript/lib/core.js b/src/javascript/lib/core.js
@@ -7,6 +7,7 @@ import maps from './core/erlang_compat/maps';
 import lists from './core/erlang_compat/lists';
 import elixir_errors from './core/erlang_compat/elixir_errors';
 import io from './core/erlang_compat/io';
+import binary from './core/erlang_compat/binary';
 import Store from './core/store';
 
 class Integer {}
@@ -45,5 +46,6 @@ export default {
   maps,
   lists,
   elixir_errors,
-  io
+  io,
+  binary
 };
diff --git a/src/javascript/lib/core/erlang_compat/binary.js b/src/javascript/lib/core/erlang_compat/binary.js
@@ -0,0 +1,7 @@
+function copy(subject, n = 1) {
+  return subject.repeat(n);
+}
+
+export default {
+  copy
+};
diff --git a/test/support/main.ex b/test/support/main.ex
@@ -1,5 +1,7 @@
 defmodule Main do
   def start(:normal, [callback]) do
     callback.("started")
+
+    IO.inspect 1
   end
 end
diff --git a/yarn.lock b/yarn.lock
@@ -605,10 +605,6 @@ babel-plugin-syntax-exponentiation-operator@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
 
-babel-plugin-syntax-object-rest-spread@^6.8.0:
-  version "6.13.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz#fd6536f2bce13836ffa3a5458c4903a597bb3bf5"
-
 babel-plugin-syntax-trailing-function-commas@^6.20.0, babel-plugin-syntax-trailing-function-commas@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-6.22.0.tgz#ba0360937f8d06e40180a43fe0d5616fff532cf3"
@@ -813,13 +809,6 @@ babel-plugin-transform-minify-booleans@^6.8.2:
   version "6.8.2"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-minify-booleans/-/babel-plugin-transform-minify-booleans-6.8.2.tgz#8451579f706e702c1e1ab2756de5c8ea369cf07c"
 
-babel-plugin-transform-object-rest-spread@^6.23.0:
-  version "6.23.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-object-rest-spread/-/babel-plugin-transform-object-rest-spread-6.23.0.tgz#875d6bc9be761c58a2ae3feee5dc4895d8c7f921"
-  dependencies:
-    babel-plugin-syntax-object-rest-spread "^6.8.0"
-    babel-runtime "^6.22.0"
-
 babel-plugin-transform-property-literals@^6.8.4:
   version "6.8.4"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-property-literals/-/babel-plugin-transform-property-literals-6.8.4.tgz#6ad311110b80a192a56efb5ddf4fe3ca6f7a61da"
@@ -3689,9 +3678,9 @@ table@^4.0.1:
     slice-ansi "0.0.4"
     string-width "^2.0.0"
 
-tailored@^2.6.1:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/tailored/-/tailored-2.6.1.tgz#afac1114f4622eceba11d87fcc35b42a658ded84"
+tailored@^2.6.3:
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/tailored/-/tailored-2.6.3.tgz#27d1069dd3f5b2f2009d6437efcb26c595bccfda"
   dependencies:
     erlang-types "^1.0.1"
 

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,8 @@ defmodule ElixirScript.Translate.Forms.Remote do`
`16`	`16`	`:code,`
`17`	`17`	`:elixir_utils,`
`18`	`18`	`:file,`
`19`		`- :io`
	`19`	`+ :io,`
	`20`	`+ :binary`
`20`	`21`	`]`
`21`	`22`
`22`	`23`	`@doc """`