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-rw-r--r--compiler/renderer.nim5
-rw-r--r--lib/pure/collections/lists.nim14
-rw-r--r--lib/pure/collections/tables.nim14
-rw-r--r--lib/pure/parsecfg.nim10
-rw-r--r--lib/pure/unittest.nim6
-rw-r--r--lib/system.nim4
-rw-r--r--tests/destructor/tnewruntime_misc.nim7
7 files changed, 29 insertions, 31 deletions
diff --git a/compiler/renderer.nim b/compiler/renderer.nim
index 4c0de9ed5..8bc3c3306 100644
--- a/compiler/renderer.nim
+++ b/compiler/renderer.nim
@@ -1290,10 +1290,7 @@ proc gsub(g: var TSrcGen, n: PNode, c: TContext, fromStmtList = false) =
       put(g, tkSpaces, Space)
     infixArgument(g, n, 2)
   of nkPrefix:
-    if n.len > 0 and n[0].kind == nkIdent and n[0].ident.s == "<//>":
-      discard "XXX Remove this hack after 0.20 has been released!"
-    else:
-      gsub(g, n, 0)
+    gsub(g, n, 0)
     if n.len > 1:
       let opr = if n[0].kind == nkIdent: n[0].ident
                 elif n[0].kind == nkSym: n[0].sym.name
diff --git a/lib/pure/collections/lists.nim b/lib/pure/collections/lists.nim
index c1fcb0743..c83be7aa3 100644
--- a/lib/pure/collections/lists.nim
+++ b/lib/pure/collections/lists.nim
@@ -68,7 +68,7 @@ type
     ## A node of a doubly linked list.
     ##
     ## It consists of a `value` field, and pointers to `next` and `prev`.
-    next*: <//>(DoublyLinkedNode[T])
+    next*: DoublyLinkedNode[T]
     prev* {.cursor.}: DoublyLinkedNode[T]
     value*: T
   DoublyLinkedNode*[T] = ref DoublyLinkedNodeObj[T]
@@ -77,23 +77,23 @@ type
     ## A node of a singly linked list.
     ##
     ## It consists of a `value` field, and a pointer to `next`.
-    next*: <//>(SinglyLinkedNode[T])
+    next*: SinglyLinkedNode[T]
     value*: T
   SinglyLinkedNode*[T] = ref SinglyLinkedNodeObj[T]
 
   SinglyLinkedList*[T] = object
     ## A singly linked list.
-    head*: <//>(SinglyLinkedNode[T])
+    head*: SinglyLinkedNode[T]
     tail* {.cursor.}: SinglyLinkedNode[T]
 
   DoublyLinkedList*[T] = object
     ## A doubly linked list.
-    head*: <//>(DoublyLinkedNode[T])
+    head*: DoublyLinkedNode[T]
     tail* {.cursor.}: DoublyLinkedNode[T]
 
   SinglyLinkedRing*[T] = object
     ## A singly linked ring.
-    head*: <//>(SinglyLinkedNode[T])
+    head*: SinglyLinkedNode[T]
     tail* {.cursor.}: SinglyLinkedNode[T]
 
   DoublyLinkedRing*[T] = object
@@ -148,7 +148,7 @@ proc initDoublyLinkedRing*[T](): DoublyLinkedRing[T] =
 
   discard
 
-proc newDoublyLinkedNode*[T](value: T): <//>(DoublyLinkedNode[T]) =
+proc newDoublyLinkedNode*[T](value: T): DoublyLinkedNode[T] =
   ## Creates a new doubly linked node with the given `value`.
   runnableExamples:
     let n = newDoublyLinkedNode[int](5)
@@ -157,7 +157,7 @@ proc newDoublyLinkedNode*[T](value: T): <//>(DoublyLinkedNode[T]) =
   new(result)
   result.value = value
 
-proc newSinglyLinkedNode*[T](value: T): <//>(SinglyLinkedNode[T]) =
+proc newSinglyLinkedNode*[T](value: T): SinglyLinkedNode[T] =
   ## Creates a new singly linked node with the given `value`.
   runnableExamples:
     let n = newSinglyLinkedNode[int](5)
diff --git a/lib/pure/collections/tables.nim b/lib/pure/collections/tables.nim
index 8739b60a3..b71bb0845 100644
--- a/lib/pure/collections/tables.nim
+++ b/lib/pure/collections/tables.nim
@@ -795,7 +795,7 @@ iterator allValues*[A, B](t: Table[A, B]; key: A): B {.deprecated:
 # -------------------------------------------------------------------
 
 
-proc newTable*[A, B](initialSize = defaultInitialSize): <//>TableRef[A, B] =
+proc newTable*[A, B](initialSize = defaultInitialSize): TableRef[A, B] =
   ## Creates a new ref hash table that is empty.
   ##
   ## See also:
@@ -810,7 +810,7 @@ proc newTable*[A, B](initialSize = defaultInitialSize): <//>TableRef[A, B] =
   new(result)
   result[] = initTable[A, B](initialSize)
 
-proc newTable*[A, B](pairs: openArray[(A, B)]): <//>TableRef[A, B] =
+proc newTable*[A, B](pairs: openArray[(A, B)]): TableRef[A, B] =
   ## Creates a new ref hash table that contains the given `pairs`.
   ##
   ## `pairs` is a container consisting of `(key, value)` tuples.
@@ -826,7 +826,7 @@ proc newTable*[A, B](pairs: openArray[(A, B)]): <//>TableRef[A, B] =
   new(result)
   result[] = toTable[A, B](pairs)
 
-proc newTableFrom*[A, B, C](collection: A, index: proc(x: B): C): <//>TableRef[C, B] =
+proc newTableFrom*[A, B, C](collection: A, index: proc(x: B): C): TableRef[C, B] =
   ## Index the collection with the proc provided.
   # TODO: As soon as supported, change collection: A to collection: A[B]
   result = newTable[C, B]()
@@ -1790,7 +1790,7 @@ iterator mvalues*[A, B](t: var OrderedTable[A, B]): var B =
 # --------------------------- OrderedTableRef -------------------------------
 # ---------------------------------------------------------------------------
 
-proc newOrderedTable*[A, B](initialSize = defaultInitialSize): <//>OrderedTableRef[A, B] =
+proc newOrderedTable*[A, B](initialSize = defaultInitialSize): OrderedTableRef[A, B] =
   ## Creates a new ordered ref hash table that is empty.
   ##
   ## See also:
@@ -1805,7 +1805,7 @@ proc newOrderedTable*[A, B](initialSize = defaultInitialSize): <//>OrderedTableR
   new(result)
   result[] = initOrderedTable[A, B](initialSize)
 
-proc newOrderedTable*[A, B](pairs: openArray[(A, B)]): <//>OrderedTableRef[A, B] =
+proc newOrderedTable*[A, B](pairs: openArray[(A, B)]): OrderedTableRef[A, B] =
   ## Creates a new ordered ref hash table that contains the given `pairs`.
   ##
   ## `pairs` is a container consisting of `(key, value)` tuples.
@@ -2610,7 +2610,7 @@ iterator mvalues*[A](t: var CountTable[A]): var int =
 
 proc inc*[A](t: CountTableRef[A], key: A, val = 1)
 
-proc newCountTable*[A](initialSize = defaultInitialSize): <//>CountTableRef[A] =
+proc newCountTable*[A](initialSize = defaultInitialSize): CountTableRef[A] =
   ## Creates a new ref count table that is empty.
   ##
   ## See also:
@@ -2621,7 +2621,7 @@ proc newCountTable*[A](initialSize = defaultInitialSize): <//>CountTableRef[A] =
   new(result)
   result[] = initCountTable[A](initialSize)
 
-proc newCountTable*[A](keys: openArray[A]): <//>CountTableRef[A] =
+proc newCountTable*[A](keys: openArray[A]): CountTableRef[A] =
   ## Creates a new ref count table with every member of a container `keys`
   ## having a count of how many times it occurs in that container.
   result = newCountTable[A](keys.len)
diff --git a/lib/pure/parsecfg.nim b/lib/pure/parsecfg.nim
index 7f22a9857..2350cea4a 100644
--- a/lib/pure/parsecfg.nim
+++ b/lib/pure/parsecfg.nim
@@ -496,17 +496,17 @@ proc next*(c: var CfgParser): CfgEvent {.rtl, extern: "npc$1".} =
 
 # ---------------- Configuration file related operations ----------------
 type
-  Config* = OrderedTableRef[string, <//>OrderedTableRef[string, string]]
+  Config* = OrderedTableRef[string, OrderedTableRef[string, string]]
 
 proc newConfig*(): Config =
   ## Creates a new configuration table.
   ## Useful when wanting to create a configuration file.
-  result = newOrderedTable[string, <//>OrderedTableRef[string, string]]()
+  result = newOrderedTable[string, OrderedTableRef[string, string]]()
 
-proc loadConfig*(stream: Stream, filename: string = "[stream]"): <//>Config =
+proc loadConfig*(stream: Stream, filename: string = "[stream]"): Config =
   ## Loads the specified configuration from stream into a new Config instance.
   ## `filename` parameter is only used for nicer error messages.
-  var dict = newOrderedTable[string, <//>OrderedTableRef[string, string]]()
+  var dict = newOrderedTable[string, OrderedTableRef[string, string]]()
   var curSection = "" ## Current section,
                       ## the default value of the current section is "",
                       ## which means that the current section is a common
@@ -536,7 +536,7 @@ proc loadConfig*(stream: Stream, filename: string = "[stream]"): <//>Config =
   close(p)
   result = dict
 
-proc loadConfig*(filename: string): <//>Config =
+proc loadConfig*(filename: string): Config =
   ## Loads the specified configuration file into a new Config instance.
   let file = open(filename, fmRead)
   let fileStream = newFileStream(file)
diff --git a/lib/pure/unittest.nim b/lib/pure/unittest.nim
index 80a05db36..b1c01f8db 100644
--- a/lib/pure/unittest.nim
+++ b/lib/pure/unittest.nim
@@ -218,7 +218,7 @@ proc resetOutputFormatters* {.since: (1, 1).} =
   formatters = @[]
 
 proc newConsoleOutputFormatter*(outputLevel: OutputLevel = outputLevelDefault,
-                                colorOutput = true): <//>ConsoleOutputFormatter =
+                                colorOutput = true): ConsoleOutputFormatter =
   ConsoleOutputFormatter(
     outputLevel: outputLevel,
     colorOutput: colorOutput
@@ -246,7 +246,7 @@ proc colorOutput(): bool =
       deprecateEnvVarHere()
       result = false
 
-proc defaultConsoleFormatter*(): <//>ConsoleOutputFormatter =
+proc defaultConsoleFormatter*(): ConsoleOutputFormatter =
   var colorOutput = colorOutput()
   var outputLevel = nimUnittestOutputLevel.parseEnum[:OutputLevel]
   when declared(stdout):
@@ -315,7 +315,7 @@ proc xmlEscape(s: string): string =
       else:
         result.add(c)
 
-proc newJUnitOutputFormatter*(stream: Stream): <//>JUnitOutputFormatter =
+proc newJUnitOutputFormatter*(stream: Stream): JUnitOutputFormatter =
   ## Creates a formatter that writes report to the specified stream in
   ## JUnit format.
   ## The ``stream`` is NOT closed automatically when the test are finished,
diff --git a/lib/system.nim b/lib/system.nim
index 41749c27a..9e9bacf39 100644
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -885,8 +885,6 @@ when defined(nimOwnedEnabled) and not defined(nimscript):
   proc unown*[T](x: T): T {.magic: "Unown", noSideEffect.}
     ## Use the expression `x` ignoring its ownership attribute.
 
-  # This is only required to make 0.20 compile with the 0.19 line.
-  template `<//>`*(t: untyped): untyped = owned(t)
 
 else:
   template unown*(x: typed): untyped = x
@@ -908,8 +906,6 @@ else:
     new(r)
     return r
 
-  # This is only required to make 0.20 compile with the 0.19 line.
-  template `<//>`*(t: untyped): untyped = t
 
 template disarm*(x: typed) =
   ## Useful for `disarming` dangling pointers explicitly for `--newruntime`.
diff --git a/tests/destructor/tnewruntime_misc.nim b/tests/destructor/tnewruntime_misc.nim
index 1a5b0e3b0..48ea36b7c 100644
--- a/tests/destructor/tnewruntime_misc.nim
+++ b/tests/destructor/tnewruntime_misc.nim
@@ -25,8 +25,13 @@ putEnv("HEAPTRASHING", "Indeed")
 
 let s1 = getAllocStats()
 
+
+proc newTableOwned[A, B](initialSize = defaultInitialSize): owned(TableRef[A, B]) =
+  new(result)
+  result[] = initTable[A, B](initialSize)
+
 proc main =
-  var w = newTable[string, owned Node]()
+  var w = newTableOwned[string, owned Node]()
   w["key"] = Node(field: "value")
   echo w["key"][]
   echo getEnv("HEAPTRASHING")