rm new

internal/engine.cm

@@ -43,14 +43,14 @@ var fd = use_embed('fd')
 // Get the shop path from HOME environment
 var home = os.getenv('HOME') || os.getenv('USERPROFILE')
 if (!home) {
-  throw new Error('Could not determine home directory')
+  throw Error('Could not determine home directory')
 }
 var shop_path = home + '/.cell'
 var packages_path = shop_path + '/packages'
 var core_path = packages_path + '/core'
 
 if (!fd.is_dir(core_path)) {
-  throw new Error('Cell shop not found at ' + shop_path + '. Run "cell install" to set up.')
+  throw Error('Cell shop not found at ' + shop_path + '. Run "cell install" to set up.')
 }
 
 var use_cache = {}
@@ -104,7 +104,7 @@ function caller_data(depth = 0)
   var file = "nofile"
   var line = 0
   
-  var caller = new Error().stack.split("\n")[1+depth]
+  var caller = Error().stack.split("\n")[1+depth]
   if (caller) {
     var md = caller.match(/\((.*)\:/)
     var m = md ? md[1] : "SCRIPT"
@@ -131,7 +131,7 @@ globalThis.log = function(name, args) {
       os.print(console_rec(caller.line, caller.file, msg))
       break
     case 'error':
-      msg = msg ?? new Error()
+      msg = msg ?? Error()
       if (is_proto(msg, Error))
         msg = msg.name + ": " + msg.message + "\n" + msg.stack 
       os.print(console_rec(caller.line, caller.file, msg))
@@ -206,9 +206,9 @@ globalThis.sequence = pronto.sequence
 $_.time_limit = function(requestor, seconds)
 {
   if (!pronto.is_requestor(requestor))
-    throw new Error('time_limit: first argument must be a requestor');
+    throw Error('time_limit: first argument must be a requestor');
   if (!is_number(seconds) || seconds <= 0)
-    throw new Error('time_limit: seconds must be a positive number');
+    throw Error('time_limit: seconds must be a positive number');
     
   return function time_limit_requestor(callback, value) {
     pronto.check_callback(callback, 'time_limit')
@@ -304,7 +304,7 @@ REPLYTIMEOUT = config.reply_timeout
 
 function guid(bits = 256)
 {
-  var guid = new blob(bits, os.random)
+  var guid = blob(bits, os.random)
   stone(guid)
   return text(guid,'h')
 }
@@ -372,8 +372,8 @@ var portal_fn = null
 
 // takes a function input value that will eventually be called with the current time in number form.
 $_.portal = function(fn, port) {
-  if (portal) throw new Error(`Already started a portal listening on ${portal.port}`)
-  if (!port) throw new Error("Requires a valid port.")
+  if (portal) throw Error(`Already started a portal listening on ${portal.port}`)
+  if (!port) throw Error("Requires a valid port.")
   log.system(`starting a portal on port ${port}`)
   portal = enet.create_host({address: "any", port})
   portal_fn = fn
@@ -453,9 +453,9 @@ $_.stop = function stop(actor) {
     return
   }
   if (!is_actor(actor))
-    throw new Error('Can only call stop on an actor.')
+    throw Error('Can only call stop on an actor.')
   if (!underlings.has(actor[ACTORDATA].id))
-    throw new Error('Can only call stop on an underling or self.')
+    throw Error('Can only call stop on an underling or self.')
 
   sys_msg(actor, {kind:"stop"})
 }
@@ -508,9 +508,9 @@ function actor_send(actor, message) {
   if (actor[HEADER] && !actor[HEADER].replycc) // attempting to respond to a message but sender is not expecting; silently drop
     return
 
-  if (!is_actor(actor) && !is_actor(actor.replycc)) throw new Error(`Must send to an actor object. Attempted send to ${actor}`)
+  if (!is_actor(actor) && !is_actor(actor.replycc)) throw Error(`Must send to an actor object. Attempted send to ${actor}`)
   
-  if (!is_object(message)) throw new Error('Must send an object record.')
+  if (!is_object(message)) throw Error('Must send an object record.')
 
   // message to self
   if (actor[ACTORDATA].id == _cell.id) {
@@ -579,16 +579,16 @@ var replies = {}
 
 globalThis.send = function send(actor, message, reply) {
   if (!is_object(actor))
-    throw new Error(`Must send to an actor object. Provided: ${actor}`);
+    throw Error(`Must send to an actor object. Provided: ${actor}`);
     
   if (!is_object(message))
-    throw new Error('Message must be an object')
+    throw Error('Message must be an object')
   var send = {type:"user", data: message}
 
   if (actor[HEADER] && actor[HEADER].replycc) {
     var header = actor[HEADER]
     if (!header.replycc || !is_actor(header.replycc))
-      throw new Error(`Supplied actor had a return, but it's not a valid actor! ${actor[HEADER]}`)
+      throw Error(`Supplied actor had a return, but it's not a valid actor! ${actor[HEADER]}`)
 
     actor = header.replycc
     send.return = header.reply
@@ -699,7 +699,7 @@ function handle_sysym(msg)
         letter2[HEADER] = msg
         delete msg.data
         portal_fn(letter2)
-      } else throw new Error('Got a contact message, but no portal is established.')
+      } else throw Error('Got a contact message, but no portal is established.')
       break
     case 'couple': // from must be notified when we die
       from = msg.from
@@ -764,7 +764,7 @@ if (!locator) {
 }
 
 if (!locator)
-  throw new Error(`Main program ${_cell.args.program} could not be found`)
+  throw Error(`Main program ${_cell.args.program} could not be found`)
 
 stone(globalThis)
 
@@ -791,7 +791,7 @@ $_.clock(_ => {
   var val = call(locator.symbol, null, _cell.args.arg, use_fn, ...vals)
 
   if (val)
-    throw new Error('Program must not return anything');
+    throw Error('Program must not return anything');
 })
 
 })()