Stable Core

DCL Playground

Choose a validated example, edit the DCL source, and inspect compiler diagnostics, IR, summaries, and visualisations for the stable language core.

Current language: DCL v1.1. Compiler: dcl 1.1.0. Supported authored language versions: 1.0, 1.1.

Validated example Compiler 1.1.0

A minimal capability with one actor, one input shape, and one outcome.

Source: website/src/examples/hello-world.dcl

Editor help

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Compiler diagnostics appear after pressing Compile. Red and yellow markers come from the DCL compiler.

Snippets actor shape capability policy lifecycle

Architecture View

Visuals

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