Function concat

packages/printer/src/internal/docTree.ts:170–175

(trees: ReadonlyArray<DocTree.DocTree<A>>)

/** @internal */
export const concat = <A>(trees: ReadonlyArray<DocTree.DocTree<A>>): DocTree.DocTree<A> => {
  const op = Object.create(proto)
  op._tag = "ConcatTree"
  op.trees = trees
  return op
}

// -----------------------------------------------------------------------------
// Annotations