Function getASTConstraints

packages/effect/src/Arbitrary.ts:345–353

(ast: SchemaAST.AST)

const getArbitraryAnnotation = SchemaAST.getAnnotation<ArbitraryAnnotation<any, any>>(SchemaAST.ArbitraryAnnotationId)

const getASTConstraints = (ast: SchemaAST.AST) => {
  const TypeAnnotationId = ast.annotations[SchemaAST.SchemaIdAnnotationId]
  if (Predicate.isPropertyKey(TypeAnnotationId)) {
    const out = ast.annotations[TypeAnnotationId]
    if (Predicate.isReadonlyRecord(out)) {
      return out
    }
  }
}

const idMemoMap = globalValue(
  Symbol.for("effect/Arbitrary/IdMemoMap"),