1 files changed, 149 insertions, 0 deletions
diff --git a/node_modules/gulp-typescript/release/file.js b/node_modules/gulp-typescript/release/file.js
new file mode 100644
index 000000000..61eeff7dc
--- /dev/null
+++ b/node_modules/gulp-typescript/release/file.js
@@ -0,0 +1,149 @@
+var path = require('path');
+var tsApi = require('./tsapi');
+var utils = require('./utils');
+(function (FileChangeState) {
+    FileChangeState[FileChangeState["New"] = 0] = "New";
+    FileChangeState[FileChangeState["Equal"] = 1] = "Equal";
+    FileChangeState[FileChangeState["Modified"] = 2] = "Modified";
+    FileChangeState[FileChangeState["Deleted"] = 3] = "Deleted";
+    FileChangeState[FileChangeState["NotFound"] = 4] = "NotFound";
+})(exports.FileChangeState || (exports.FileChangeState = {}));
+var FileChangeState = exports.FileChangeState;
+(function (FileKind) {
+    FileKind[FileKind["Source"] = 0] = "Source";
+    FileKind[FileKind["Config"] = 1] = "Config";
+})(exports.FileKind || (exports.FileKind = {}));
+var FileKind = exports.FileKind;
+var File;
+(function (File) {
+    function fromContent(fileName, content) {
+        var kind = FileKind.Source;
+        if (path.extname(fileName).toLowerCase() === 'json')
+            kind = FileKind.Config;
+        return {
+            fileNameNormalized: utils.normalizePath(fileName),
+            fileNameOriginal: fileName,
+            content: content,
+            kind: kind
+        };
+    }
+    File.fromContent = fromContent;
+    function fromGulp(file) {
+        var str = file.contents.toString('utf8');
+        var data = fromContent(file.path, str);
+        data.gulp = file;
+        return data;
+    }
+    File.fromGulp = fromGulp;
+    function equal(a, b) {
+        if (a === undefined || b === undefined)
+            return a === b; // They could be both undefined.
+        return (a.fileNameOriginal === b.fileNameOriginal)
+            && (a.content === b.content);
+    }
+    File.equal = equal;
+    function getChangeState(previous, current) {
+        if (previous === undefined) {
+            return current === undefined ? FileChangeState.NotFound : FileChangeState.New;
+        }
+        if (current === undefined) {
+            return FileChangeState.Deleted;
+        }
+        if (equal(previous, current)) {
+            return FileChangeState.Equal;
+        }
+        return FileChangeState.Modified;
+    }
+    File.getChangeState = getChangeState;
+})(File = exports.File || (exports.File = {}));
+var FileDictionary = (function () {
+    function FileDictionary(typescript) {
+        this.files = {};
+        this.typescript = typescript;
+    }
+    FileDictionary.prototype.addGulp = function (gFile) {
+        this.addFile(File.fromGulp(gFile));
+    };
+    FileDictionary.prototype.addContent = function (fileName, content) {
+        this.addFile(File.fromContent(fileName, content));
+    };
+    FileDictionary.prototype.addFile = function (file) {
+        if (file.kind === FileKind.Source)
+            this.initTypeScriptSourceFile(file);
+        this.files[file.fileNameNormalized] = file;
+    };
+    FileDictionary.prototype.getFile = function (name) {
+        return this.files[utils.normalizePath(name)];
+    };
+    FileDictionary.prototype.getGulpFileNames = function (onlyGulp) {
+        if (onlyGulp === void 0) { onlyGulp = false; }
+        var fileNames = [];
+        for (var fileName in this.files) {
+            if (!this.files.hasOwnProperty(fileName))
+                continue;
+            var file = this.files[fileName];
+            if (onlyGulp && !file.gulp)
+                continue;
+            fileNames.push(file.fileNameOriginal);
+        }
+        return fileNames;
+    };
+    return FileDictionary;
+})();
+exports.FileDictionary = FileDictionary;
+var FileCache = (function () {
+    function FileCache(typescript, options) {
+        this.previous = undefined;
+        this.version = 0;
+        this.typescript = typescript;
+        this.options = options;
+        this.createDictionary();
+    }
+    FileCache.prototype.addGulp = function (gFile) {
+        this.current.addGulp(gFile);
+    };
+    FileCache.prototype.addContent = function (fileName, content) {
+        this.current.addContent(fileName, content);
+    };
+    FileCache.prototype.reset = function () {
+        this.version++;
+        this.previous = this.current;
+        this.createDictionary();
+    };
+    FileCache.prototype.createDictionary = function () {
+        var _this = this;
+        this.current = new FileDictionary(this.typescript);
+        this.current.initTypeScriptSourceFile = function (file) { return _this.initTypeScriptSourceFile(file); };
+    };
+    FileCache.prototype.initTypeScriptSourceFile = function (file) {
+        if (this.previous) {
+            var previous = this.previous.getFile(file.fileNameOriginal);
+            if (File.equal(previous, file)) {
+                file.ts = previous.ts; // Re-use previous source file.
+                return;
+            }
+        }
+        file.ts = tsApi.createSourceFile(this.typescript, file.fileNameOriginal, file.content, this.options.target, this.version + '');
+    };
+    FileCache.prototype.getFile = function (name) {
+        return this.current.getFile(name);
+    };
+    FileCache.prototype.getFileChange = function (name) {
+        var previous;
+        if (this.previous) {
+            previous = this.previous.getFile(name);
+        }
+        var current = this.current.getFile(name);
+        return {
+            previous: previous,
+            current: current,
+            state: File.getChangeState(previous, current)
+        };
+    };
+    FileCache.prototype.getFileNames = function (onlyGulp) {
+        if (onlyGulp === void 0) { onlyGulp = false; }
+        return this.current.getGulpFileNames(onlyGulp);
+    };
+    return FileCache;
+})();
+exports.FileCache = FileCache;