Initial commit

stdlib/platform.pkl

@@ -0,0 +1,79 @@
+//===----------------------------------------------------------------------===//
+// Copyright © 2024 Apple Inc. and the Pkl project authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//===----------------------------------------------------------------------===//
+
+/// Information about the platform that the current program runs on.
+@ModuleInfo { minPklVersion = "0.25.0" }
+module pkl.platform
+
+/// The platform that the current program runs on.
+external current: Platform
+
+/// The platform that a program runs on.
+class Platform {
+  /// The language implementation of this platform.
+  language: Language
+
+  /// The language runtime of this platform.
+  runtime: Runtime
+
+  /// The virtual machine of this platform.
+  virtualMachine: VirtualMachine
+
+  /// The operating system of this platform.
+  operatingSystem: OperatingSystem
+
+  /// The processor of this platform.
+  processor: Processor
+}
+
+/// The language implementation of a platform.
+class Language {
+  /// The version of this language implementation.
+  version: String
+}
+
+/// The language runtime of a platform.
+class Runtime {
+  /// The name of this runtime.
+  name: String
+
+  /// The version of this runtime.
+  version: String
+}
+
+/// The virtual machine of a platform.
+class VirtualMachine {
+  /// The name of this virtual machine.
+  name: String
+
+  /// The version of this virtual machine.
+  version: String
+}
+
+/// The operating system of a platform.
+class OperatingSystem {
+  /// The name of this operating system.
+  name: String
+
+  /// The version of this operating system.
+  version: String
+}
+
+/// The processor of a platform.
+class Processor {
+  /// The instruction set architecture of this processor.
+  architecture: String
+}