def emit.wrap

cswap-bend-cli@0.1.0.0 · json.bend:242

import Base
import cswap-bend-cli@0.1.0.0/json/quote.bend as Quote

242# A bracketed body: `[]` or `{}` when empty, else the body on its own lines.
243def emit.wrap(open: String, close: String, items: Json, inner: String, +style: U32, +d: Nat) -> String:
244  match items:
245    case JNil{}:
246      open ++ close
247    case _:
248      open ++ Quote.nl(style, Nat.add(d, 1n)) ++ inner ++ Quote.nl(style, d) ++ close