Method block

lib/compile/codegen/index.ts:698–702

(body?: Block, nodeCount?: number)

  // start self-balancing block
  block(body?: Block, nodeCount?: number): CodeGen {
    this._blockStarts.push(this._nodes.length)
    if (body) this.code(body).endBlock(nodeCount)
    return this
  }

  // end the current self-balancing block
  endBlock(nodeCount?: number): CodeGen {