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Unified Diff: sdk/lib/_internal/pub_generated/lib/src/sdk.dart

Issue 937243002: Revert "Revert "Use native async/await support in pub."" (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 5 years, 10 months ago
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Index: sdk/lib/_internal/pub_generated/lib/src/sdk.dart
diff --git a/sdk/lib/_internal/pub_generated/lib/src/sdk.dart b/sdk/lib/_internal/pub_generated/lib/src/sdk.dart
deleted file mode 100644
index 2750821dea82057578e17f04fcf0356effc096dd..0000000000000000000000000000000000000000
--- a/sdk/lib/_internal/pub_generated/lib/src/sdk.dart
+++ /dev/null
@@ -1,73 +0,0 @@
-// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-/// Operations relative to the user's installed Dart SDK.
-library pub.sdk;
-
-import 'dart:io';
-
-import 'package:path/path.dart' as path;
-import 'package:pub_semver/pub_semver.dart';
-
-import 'io.dart';
-
-/// Gets the path to the root directory of the SDK.
-///
-/// When running from the actual built SDK, this will be the SDK that contains
-/// the running Dart executable. When running from the repo, it will be the
-/// "sdk" directory in the Dart repository itself.
-final String rootDirectory =
- runningFromSdk ? _rootDirectory : path.join(repoRoot, "sdk");
-
-/// Gets the path to the root directory of the SDK, assuming that the currently
-/// running Dart executable is within it.
-final String _rootDirectory = path.dirname(path.dirname(Platform.executable));
-
-/// The SDK's revision number formatted to be a semantic version.
-///
-/// This can be set so that the version solver tests can artificially select
-/// different SDK versions.
-Version version = _getVersion();
-
-/// Determine the SDK's version number.
-Version _getVersion() {
- // Some of the pub integration tests require an SDK version number, but the
- // tests on the bots are not run from a built SDK so this lets us avoid
- // parsing the missing version file.
- var sdkVersion = Platform.environment["_PUB_TEST_SDK_VERSION"];
- if (sdkVersion != null) return new Version.parse(sdkVersion);
-
- if (runningFromSdk) {
- // Read the "version" file.
- var version = readTextFile(path.join(_rootDirectory, "version")).trim();
- return new Version.parse(version);
- }
-
- // When running from the repo, read the canonical VERSION file in tools/.
- // This makes it possible to run pub without having built the SDK first.
- var contents = readTextFile(path.join(repoRoot, "tools/VERSION"));
-
- parseField(name) {
- var pattern = new RegExp("^$name ([a-z0-9]+)", multiLine: true);
- var match = pattern.firstMatch(contents);
- return match[1];
- }
-
- var channel = parseField("CHANNEL");
- var major = parseField("MAJOR");
- var minor = parseField("MINOR");
- var patch = parseField("PATCH");
- var prerelease = parseField("PRERELEASE");
- var prereleasePatch = parseField("PRERELEASE_PATCH");
-
- var version = "$major.$minor.$patch";
- if (channel == "be") {
- // TODO(rnystrom): tools/utils.py includes the svn commit here. Should we?
- version += "-edge";
- } else if (channel == "dev") {
- version += "-dev.$prerelease.$prereleasePatch";
- }
-
- return new Version.parse(version);
-}

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