Daniel Chao
b8c7a42318
This makes various improvements to help truffle do partial evaluation of code related to typechecking. * Split `UnionTypeNode` into `UnionTypeNodeExploded` and `UnionTypeNodeLooped` to avoid gigantic graphs. This especially helps in the case of typealiases, because they are inlined into their usage sites. * Move constraint-failure exception construction in `TypeConstraintNode` behind `@TruffleBoundary` helper methods instead of `transferToInterpreterAndInvalidate`, since building the exception is a rare, off-hot-path operation. * Move `ClassNode`'s one-time class-initialization logic behind a `@TruffleBoundary` method (`initClass`), store `VmLanguage` as a field instead of recomputing it via `VmLanguage.get(this)`, and use `transferToInterpreterAndInvalidate` since class init never needs to re-run on the compiled path. * Pass `VmLanguage` explicitly into `TypeTestNode` and `ClassNode` (via `AstBuilder`) rather than resolving it with `VmLanguage.get(this)` on a hot path. * Fix various issues where the partial evaluator determines that a frame should have been materialized but was not. * Pre-initialize call targets in `ObjectMember.setMemberNode()` and `FunctionLiteralNode` so the first invocation doesn't trigger a compilation invalidation. * Fix truffle node tree issues (don't mark `@RootNode` as child, deepCopy instead of passing an already adopted node). * Remove unnecessary interpreter transfers when throwing type mismatch exceptions
= image:.idea/icon.svg[Pkl,30] Pkl
:uri-homepage: https://pkl-lang.org
:uri-docs: {uri-homepage}/main/current
:uri-docs-introduction: {uri-docs}/introduction
:uri-docs-release-notes: {uri-docs}/release-notes
:uri-docs-language: {uri-docs}/language
:uri-docs-tools: {uri-docs}/tools
:uri-github-issue: https://github.com/apple/pkl/issues
:uri-github-discussions: https://github.com/apple/pkl/discussions
:uri-pkl-examples: https://pkl-lang.org/main/current/examples.html
:uri-installation: https://pkl-lang.org/main/current/pkl-cli/index.html#installation
:uri-lang-reference: https://pkl-lang.org/main/current/language-reference/index.html
:uri-ci-artifacts: https://s01.oss.sonatype.org/content/groups/public/org/pkl-lang/
:uri-ci-pipeline: https://github.com/apple/pkl/actions
A configuration as code language with rich validation and tooling.
== Quick Links
* {uri-installation}[Installation]
* {uri-lang-reference}[Language Reference]
== Documentation
* {uri-homepage}[Home Page]
** {uri-docs-introduction}[Introduction]
** {uri-docs-language}[Language]
** {uri-docs-tools}[Tools]
** {uri-pkl-examples}[Examples]
** {uri-docs-release-notes}[Release Notes]
== Community
We'd love to hear from you!
* Create an {uri-github-issue}[issue]
* Ask a question on {uri-github-discussions}[GitHub Discussions]
== Development
image:https://github.com/apple/pkl/actions/workflows/main.yml/badge.svg?style=svg["Build (main)", link="https://github.com/apple/pkl/actions/workflows/main.yml"]
* link:CONTRIBUTING.adoc[] for tips on pull requests and filing issues
* link:DEVELOPMENT.adoc[] for build instructions
* {uri-ci-artifacts}[Sonatype Repository] for the artifacts/binaries built by our {uri-ci-pipeline}[CI pipelines] (and those of our other tools and packages repositories).
== Pkl GitHub Repositories
[%autowidth]
|===
|Name |Description
|`apple/pkl`
|A configuration as code language with rich validation and tooling.
|https://github.com/apple/pkl-evolution[`apple/pkl-evolution`]
|Suggested Pkl Improvements, Changes, or Enhancements (SPICEs)
|https://github.com/apple/pkl-go[`apple/pkl-go`]
|Pkl bindings for the Go programming language
|https://github.com/apple/pkl-go-examples[`apple/pkl-go-examples`]
|Examples for using Pkl within Go applications
|https://github.com/apple/highlightjs-pkl[`apple/highlightjs-pkl`]
|Highlight.js syntax highlighting for Pkl
|https://github.com/apple/pkl-intellij[`apple/pkl-intellij`]
|JetBrains editor plugins providing Pkl language support
|https://github.com/apple/pkl-jvm-examples[`apple/pkl-jvm-examples`]
|Examples for using Pkl within JVM applications
|https://github.com/apple/pkl-k8s[`apple/pkl-k8s`]
|Templates for using Pkl with Kubernetes
|https://github.com/apple/pkl-k8s-examples[`apple/pkl-k8s-examples`]
|Examples for using Pkl with Kubernetes
|https://github.com/apple/pkl-lang.org[`apple/pkl-lang.org`]
|The pkl-lang.org website
|https://github.com/apple/pkl-lsp[`apple/pkl-lsp`]
|Language server for Pkl, implementing the server-side of the Language Server Protocol
|https://github.com/apple/pkl-neovim[`apple/pkl-neovim`]
|Pkl language support for Neovim
|https://github.com/apple/pkl-package-docs[`apple/pkl-package-docs`]
|Documentation for Pkl packages
|https://github.com/apple/pkl-pantry[`apple/pkl-pantry`]
|Shared Pkl packages
|https://github.com/apple/pkl-project-commons[`apple/pkl-project-commons`]
|Utility libraries for Pkl
|https://github.com/apple/pkl-readers[`apple/pkl-readers`]
|Shared Pkl https://pkl-lang.org/main/current/language-reference/index.html#external-readers[external reader] tools
|https://github.com/apple/pkl-spring[`apple/pkl-spring`]
|Spring Boot extension for configuring Boot apps with Pkl
|https://github.com/apple/pkl-swift[`apple/pkl-swift`]
|Pkl bindings for the Swift programming language
|https://github.com/apple/pkl-swift-examples[`apple/pkl-swift-examples`]
|Examples for using Pkl within Swift applications
|https://github.com/apple/pkl-vscode[`apple/pkl-vscode`]
|Pkl language support for VS Code
|https://github.com/apple/pkl.tmbundle[`apple/pkl.tmbundle`]
|TextMate bundle for Pkl
|https://github.com/apple/tree-sitter-pkl[`apple/tree-sitter-pkl`]
|Tree-sitter parser for Pkl
|https://github.com/apple/rules_pkl[`apple/rules_pkl`]
|Bazel build rules for Pkl
|===