Index: src/templates.js |
diff --git a/src/templates.js b/src/templates.js |
deleted file mode 100644 |
index b273bc39e816e1a828e891506564113b3ae526c3..0000000000000000000000000000000000000000 |
--- a/src/templates.js |
+++ /dev/null |
@@ -1,84 +0,0 @@ |
-// Copyright 2014 the V8 project authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-// Called from a desugaring in the parser. |
- |
-(function(global, utils) { |
- |
-"use strict"; |
- |
-%CheckIsBootstrapping(); |
- |
-// ------------------------------------------------------------------- |
-// Imports |
- |
-var GlobalMap = global.Map; |
-var InternalArray = utils.InternalArray; |
- |
-// ------------------------------------------------------------------- |
- |
-var callSiteCache = new GlobalMap; |
-var mapGetFn = GlobalMap.prototype.get; |
-var mapSetFn = GlobalMap.prototype.set; |
- |
- |
-function SameCallSiteElements(rawStrings, other) { |
- var length = rawStrings.length; |
- var other = other.raw; |
- |
- if (length !== other.length) return false; |
- |
- for (var i = 0; i < length; ++i) { |
- if (rawStrings[i] !== other[i]) return false; |
- } |
- |
- return true; |
-} |
- |
- |
-function GetCachedCallSite(siteObj, hash) { |
- var obj = %_CallFunction(callSiteCache, hash, mapGetFn); |
- |
- if (IS_UNDEFINED(obj)) return; |
- |
- var length = obj.length; |
- for (var i = 0; i < length; ++i) { |
- if (SameCallSiteElements(siteObj, obj[i])) return obj[i]; |
- } |
-} |
- |
- |
-function SetCachedCallSite(siteObj, hash) { |
- var obj = %_CallFunction(callSiteCache, hash, mapGetFn); |
- var array; |
- |
- if (IS_UNDEFINED(obj)) { |
- array = new InternalArray(1); |
- array[0] = siteObj; |
- %_CallFunction(callSiteCache, hash, array, mapSetFn); |
- } else { |
- obj.push(siteObj); |
- } |
- |
- return siteObj; |
-} |
- |
- |
-function GetTemplateCallSite(siteObj, rawStrings, hash) { |
- var cached = GetCachedCallSite(rawStrings, hash); |
- |
- if (!IS_UNDEFINED(cached)) return cached; |
- |
- %AddNamedProperty(siteObj, "raw", %ObjectFreeze(rawStrings), |
- READ_ONLY | DONT_ENUM | DONT_DELETE); |
- |
- return SetCachedCallSite(%ObjectFreeze(siteObj), hash); |
-} |
- |
-// ---------------------------------------------------------------------------- |
-// Exports |
- |
-%InstallToContext(["get_template_call_site", GetTemplateCallSite]); |
- |
-}) |