@thi.ng/shader-ast/target.js

DSL to define shader code in TypeScript and cross-compile to GLSL, JS and other targets

import { DEFAULT, defmulti } from "@thi.ng/defmulti/defmulti";
import { unsupported } from "@thi.ng/errors/unsupported";
const defTarget = (impls) => defmulti(
  (x) => x.tag,
  {},
  {
    [DEFAULT]: (t) => unsupported(`no impl for AST node type: '${t.tag}'`),
    ...impls
  }
);
export {
  defTarget
};