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    driver.js gibberish.js waa.js context.js compatibility.js debug.js midi.js random.js stdlib.js index.js process.js utils.js vm.js
  • ¶

    Debug operations

    import { peek } from "../utils"
  • ¶
    Name Description Example
    @print Print the last value of the stack 10,"@print"
    @log Log the name with the last value of the stack "@random", "amp", "@log" 
    export default function debug ({ log } = {}) {
  log = log || console.log.bind(console)

  return {
    "@print": proc => {
      const { stack } = proc
      const last = stack.length ? peek(stack) : "<Empty Stack>"
      log("@print", last, "(id, time)", proc.id, proc.time)
    },
    "@log": proc => {
      const { stack } = proc
      const name = stack.pop()
      const last = stack.length ? peek(stack) : "<Empty Stack>"
      log("@log", name, last, "(id, time)", proc.id, proc.time)
    },
    "@debug": proc => {
      const { stack } = proc
      log("@debug", stack, proc.id, proc.time)
    }
  }
}