22 files changed, 220 insertions, 220 deletions
diff --git a/tests/stdlib/nre/captures.nim b/tests/stdlib/nre/captures.nim
index 4f3f15444..19c344a8d 100644
--- a/tests/stdlib/nre/captures.nim
+++ b/tests/stdlib/nre/captures.nim
@@ -3,7 +3,7 @@ include nre
 
 suite "captures":
   test "map capture names to numbers":
-    check(getNameToNumberTable(re("(?<v1>1(?<v2>2(?<v3>3))(?'v4'4))()")) == 
+    check(getNameToNumberTable(re("(?<v1>1(?<v2>2(?<v3>3))(?'v4'4))()")) ==
       { "v1" : 0, "v2" : 1, "v3" : 2, "v4" : 3 }.toTable())
 
   test "capture bounds are correct":
diff --git a/tests/stdlib/talgorithm.nim b/tests/stdlib/talgorithm.nim
index 3ca425fbc..f200e54c5 100644
--- a/tests/stdlib/talgorithm.nim
+++ b/tests/stdlib/talgorithm.nim
@@ -8,4 +8,4 @@ doAssert product(@[@[1,2], @[3,4], @[5,6]]) == @[@[2,4,6],@[1,4,6],@[2,3,6],@[1,
 doAssert product(@[@[1,2], @[]]) == newSeq[seq[int]](), "two elements, but one empty"
 doAssert lowerBound([1,2,4], 3, system.cmp[int]) == 2
 doAssert lowerBound([1,2,2,3], 4, system.cmp[int]) == 4
-doAssert lowerBound([1,2,3,10], 11) == 4
\ No newline at end of file
+doAssert lowerBound([1,2,3,10], 11) == 4
diff --git a/tests/stdlib/tcritbits.nim b/tests/stdlib/tcritbits.nim
index fb447b80b..8280ec881 100644
--- a/tests/stdlib/tcritbits.nim
+++ b/tests/stdlib/tcritbits.nim
@@ -22,7 +22,7 @@ when isMainModule:
 
   for w in r.items:
     echo w
-    
+
   for w in r.itemsWithPrefix("de"):
     echo w
 
diff --git a/tests/stdlib/tformat.nim b/tests/stdlib/tformat.nim
index 92c0c16f5..160ab0fd5 100644
--- a/tests/stdlib/tformat.nim
+++ b/tests/stdlib/tformat.nim
@@ -2,11 +2,11 @@ discard """
   file: "tformat.nim"
   output: "Hi Andreas! How do you feel, Rumpf?"
 """
-# Tests the new format proc (including the & and &= operators)
-
-import strutils
-
-echo("Hi $1! How do you feel, $2?\n" % ["Andreas", "Rumpf"])
-#OUT Hi Andreas! How do you feel, Rumpf?
+# Tests the new format proc (including the & and &= operators)
+
+import strutils
+
+echo("Hi $1! How do you feel, $2?\n" % ["Andreas", "Rumpf"])
+#OUT Hi Andreas! How do you feel, Rumpf?
 
 
diff --git a/tests/stdlib/tio.nim b/tests/stdlib/tio.nim
index dcb6bd54f..ebf2d70f3 100644
--- a/tests/stdlib/tio.nim
+++ b/tests/stdlib/tio.nim
@@ -1,7 +1,7 @@
-# test the file-IO
-
-proc main() =
-  for line in lines("thello.nim"):
-    writeLine(stdout, line)
-
-main()
+# test the file-IO
+
+proc main() =
+  for line in lines("thello.nim"):
+    writeLine(stdout, line)
+
+main()
diff --git a/tests/stdlib/tlists.nim b/tests/stdlib/tlists.nim
index 7d5379945..4caa05c90 100644
--- a/tests/stdlib/tlists.nim
+++ b/tests/stdlib/tlists.nim
@@ -11,14 +11,14 @@ block SinglyLinkedListTest1:
   var L: TSinglyLinkedList[int]
   for d in items(data): L.prepend(d)
   assert($L == "[6, 5, 4, 3, 2, 1]")
-  
+
   assert(4 in L)
 
 block SinglyLinkedListTest2:
   var L: TSinglyLinkedList[string]
   for d in items(data): L.prepend($d)
   assert($L == "[6, 5, 4, 3, 2, 1]")
-  
+
   assert("4" in L)
 
 
@@ -28,7 +28,7 @@ block DoublyLinkedListTest1:
   for d in items(data): L.append(d)
   L.remove(L.find(1))
   assert($L == "[6, 5, 4, 3, 2, 1, 2, 3, 4, 5, 6]")
-  
+
   assert(4 in L)
 
 block SinglyLinkedRingTest1:
@@ -39,7 +39,7 @@ block SinglyLinkedRingTest1:
 
   assert($L == "[4, 4]")
   assert(4 in L)
-  
+
 
 block DoublyLinkedRingTest1:
   var L: TDoublyLinkedRing[int]
@@ -49,7 +49,7 @@ block DoublyLinkedRingTest1:
 
   assert($L == "[4, 4]")
   assert(4 in L)
-  
+
   L.append(3)
   L.append(5)
   assert($L == "[4, 4, 3, 5]")
@@ -60,7 +60,7 @@ block DoublyLinkedRingTest1:
   L.remove(L.find(4))
   assert($L == "[]")
   assert(4 notin L)
-  
+
 
 echo "true"
 
diff --git a/tests/stdlib/tmarshal.nim b/tests/stdlib/tmarshal.nim
index a778d2f77..4c0c10360 100644
--- a/tests/stdlib/tmarshal.nim
+++ b/tests/stdlib/tmarshal.nim
@@ -25,7 +25,7 @@ type
       help: string
     else:
       discard
-      
+
   PNode = ref TNode
   TNode = object
     next, prev: PNode
diff --git a/tests/stdlib/tmath.nim b/tests/stdlib/tmath.nim
index fc9486093..1ac9c8092 100644
--- a/tests/stdlib/tmath.nim
+++ b/tests/stdlib/tmath.nim
@@ -23,13 +23,13 @@ suite "random int":
       rand = random(100..1000)
       check rand < 1000
       check rand >= 100
-  test "randomize() again gives new numbers":      
+  test "randomize() again gives new numbers":
     randomize()
     var rand1 = random(1000000)
     randomize()
     var rand2 = random(1000000)
     check rand1 != rand2
-    
+
 
 suite "random float":
   test "there might be some randomness":
@@ -52,7 +52,7 @@ suite "random float":
       rand = random(100.0..1000.0)
       check rand < 1000.0
       check rand >= 100.0
-  test "randomize() again gives new numbers":      
+  test "randomize() again gives new numbers":
     randomize()
     var rand1:float = random(1000000.0)
     randomize()
diff --git a/tests/stdlib/tmath2.nim b/tests/stdlib/tmath2.nim
index 88d96c80a..84a49efa9 100644
--- a/tests/stdlib/tmath2.nim
+++ b/tests/stdlib/tmath2.nim
@@ -1,85 +1,85 @@
-# tests for the interpreter
-
-proc loops(a: var int) =
-  discard
-  #var
-  #  b: int
-  #b = glob
-  #while b != 0:
-  #  b = b + 1
-  #a = b
-
-proc mymax(a, b: int): int =
-  #loops(result)
-  result = a
-  if b > a: result = b
-
-proc test(a, b: int) =
-  var
-    x, y: int
-  x = 0
-  y = 7
-  if x == a + b * 3 - 7 or
-      x == 8 or
-      x == y and y > -56 and y < 699:
-    y = 0
-  elif y == 78 and x == 0:
-    y = 1
-  elif y == 0 and x == 0:
-    y = 2
-  else:
-    y = 3
-
-type
-  TTokType = enum
-    tkNil, tkType, tkConst, tkVar, tkSymbol, tkIf,
-    tkWhile, tkFor, tkLoop, tkCase, tkLabel, tkGoto
-
-proc testCase(t: TTokType): int =
-  case t
-  of tkNil, tkType, tkConst: result = 0
-  of tkVar: result = 1
-  of tkSymbol: result = 2
-  of tkIf..tkFor: result = 3
-  of tkLoop: result = 56
-  else: result = -1
-  test(0, 9) # test the call
-
-proc TestLoops() =
-  var
-    i, j: int
-
-  while i >= 0:
-    if i mod 3 == 0:
-      break
-    i = i + 1
-    while j == 13:
-      j = 13
-      break
-    break
-
-  while true:
-    break
-
-
-var
-  glob: int
-  a: array [0..5, int]
-
-proc main() =
-  #glob = 0
-  #loops( glob )
-  var
-    res: int
-    s: string
-  #write(stdout, mymax(23, 45))
-  write(stdout, "Hallo! Wie heisst du? ")
-  s = readLine(stdin)
-  # test the case statement
-  case s
-  of "Andreas": write(stdout, "Du bist mein Meister!\n")
-  of "Rumpf": write(stdout, "Du bist in der Familie meines Meisters!\n")
-  else: write(stdout, "ich kenne dich nicht!\n")
-  write(stdout, "Du heisst " & s & "\n")
-
-main()
+# tests for the interpreter
+
+proc loops(a: var int) =
+  discard
+  #var
+  #  b: int
+  #b = glob
+  #while b != 0:
+  #  b = b + 1
+  #a = b
+
+proc mymax(a, b: int): int =
+  #loops(result)
+  result = a
+  if b > a: result = b
+
+proc test(a, b: int) =
+  var
+    x, y: int
+  x = 0
+  y = 7
+  if x == a + b * 3 - 7 or
+      x == 8 or
+      x == y and y > -56 and y < 699:
+    y = 0
+  elif y == 78 and x == 0:
+    y = 1
+  elif y == 0 and x == 0:
+    y = 2
+  else:
+    y = 3
+
+type
+  TTokType = enum
+    tkNil, tkType, tkConst, tkVar, tkSymbol, tkIf,
+    tkWhile, tkFor, tkLoop, tkCase, tkLabel, tkGoto
+
+proc testCase(t: TTokType): int =
+  case t
+  of tkNil, tkType, tkConst: result = 0
+  of tkVar: result = 1
+  of tkSymbol: result = 2
+  of tkIf..tkFor: result = 3
+  of tkLoop: result = 56
+  else: result = -1
+  test(0, 9) # test the call
+
+proc TestLoops() =
+  var
+    i, j: int
+
+  while i >= 0:
+    if i mod 3 == 0:
+      break
+    i = i + 1
+    while j == 13:
+      j = 13
+      break
+    break
+
+  while true:
+    break
+
+
+var
+  glob: int
+  a: array [0..5, int]
+
+proc main() =
+  #glob = 0
+  #loops( glob )
+  var
+    res: int
+    s: string
+  #write(stdout, mymax(23, 45))
+  write(stdout, "Hallo! Wie heisst du? ")
+  s = readLine(stdin)
+  # test the case statement
+  case s
+  of "Andreas": write(stdout, "Du bist mein Meister!\n")
+  of "Rumpf": write(stdout, "Du bist in der Familie meines Meisters!\n")
+  else: write(stdout, "ich kenne dich nicht!\n")
+  write(stdout, "Du heisst " & s & "\n")
+
+main()
diff --git a/tests/stdlib/tos.nim b/tests/stdlib/tos.nim
index ebe577b00..cae388792 100644
--- a/tests/stdlib/tos.nim
+++ b/tests/stdlib/tos.nim
@@ -2,9 +2,9 @@
 
 import os
 
-proc walkDirTree(root: string) = 
+proc walkDirTree(root: string) =
   for k, f in walkDir(root):
-    case k 
+    case k
     of pcFile, pcLinkToFile: echo(f)
     of pcDir: walkDirTree(f)
     of pcLinkToDir: discard
diff --git a/tests/stdlib/tosprocterminate.nim b/tests/stdlib/tosprocterminate.nim
index fd044414c..7fc6c5d85 100644
--- a/tests/stdlib/tosprocterminate.nim
+++ b/tests/stdlib/tosprocterminate.nim
@@ -14,7 +14,7 @@ var TimeToWait = 5000
 while process.running() and TimeToWait > 0:
   sleep(100)
   TimeToWait = TimeToWait - 100
-  
+
 if process.running():
   echo("FAILED")
 else:
diff --git a/tests/stdlib/tparscfg.nim b/tests/stdlib/tparscfg.nim
index 618ecadd6..4c11ccf61 100644
--- a/tests/stdlib/tparscfg.nim
+++ b/tests/stdlib/tparscfg.nim
@@ -1,7 +1,7 @@
 
 import
   os, parsecfg, strutils, streams
-  
+
 var f = newFileStream(paramStr(1), fmRead)
 if f != nil:
   var p: TCfgParser
@@ -9,7 +9,7 @@ if f != nil:
   while true:
     var e = next(p)
     case e.kind
-    of cfgEof: 
+    of cfgEof:
       echo("EOF!")
       break
     of cfgSectionStart:   ## a ``[section]`` has been parsed
diff --git a/tests/stdlib/tquit.nim b/tests/stdlib/tquit.nim
index d4dc1522d..d18b468c8 100644
--- a/tests/stdlib/tquit.nim
+++ b/tests/stdlib/tquit.nim
@@ -1,6 +1,6 @@
-# Test the new beforeQuit variable: 
-
-proc myExit() {.noconv.} = 
-  write(stdout, "just exiting...\n")
-
-addQuitProc(myExit)
+# Test the new beforeQuit variable:
+
+proc myExit() {.noconv.} =
+  write(stdout, "just exiting...\n")
+
+addQuitProc(myExit)
diff --git a/tests/stdlib/tregex.nim b/tests/stdlib/tregex.nim
index bb4695f02..ae6714de1 100644
--- a/tests/stdlib/tregex.nim
+++ b/tests/stdlib/tregex.nim
@@ -2,30 +2,30 @@ discard """
   file: "tregex.nim"
   output: "key: keyAYes!"
 """
-# Test the new regular expression module
-# which is based on the PCRE library
+# Test the new regular expression module
+# which is based on the PCRE library
 
 when defined(powerpc64):
   # cheat as our powerpc test machine has no PCRE installed:
   echo "key: keyAYes!"
 
-else:
-  import
-    re
-
-  if "keyA = valueA" =~ re"\s*(\w+)\s*\=\s*(\w+)":
-    write(stdout, "key: ", matches[0])
-  elif "# comment!" =~ re.re"\s*(\#.*)": 
-    # test re.re"" syntax
-    echo("comment: ", matches[0])
-  else: 
-    echo("Bug!")
-
-  if "Username".match(re"[A-Za-z]+"):
-    echo("Yes!")
-  else:
-    echo("Bug!")
-
-  #OUT key: keyAYes!
+else:
+  import
+    re
+
+  if "keyA = valueA" =~ re"\s*(\w+)\s*\=\s*(\w+)":
+    write(stdout, "key: ", matches[0])
+  elif "# comment!" =~ re.re"\s*(\#.*)":
+    # test re.re"" syntax
+    echo("comment: ", matches[0])
+  else:
+    echo("Bug!")
+
+  if "Username".match(re"[A-Za-z]+"):
+    echo("Yes!")
+  else:
+    echo("Bug!")
+
+  #OUT key: keyAYes!
 
 
diff --git a/tests/stdlib/treguse.nim b/tests/stdlib/treguse.nim
index a610ad725..3d09eb731 100644
--- a/tests/stdlib/treguse.nim
+++ b/tests/stdlib/treguse.nim
@@ -2,26 +2,26 @@ discard """
   file: "treguse.nim"
   output: "055this should be the casehugh"
 """
-# Test the register usage of the virtual machine and
-# the blocks in var statements
-
-proc main(a, b: int) =
-  var x = 0
-  write(stdout, x)
-  if x == 0:
-    var y = 55
-    write(stdout, y)
-    write(stdout, "this should be the case")
-    var input = "<no input>"
-    if input == "Andreas":
-      write(stdout, "wow")
-    else:
-      write(stdout, "hugh")
-  else:
-    var z = 66
-    write(stdout, z) # "bug!")
-
-main(45, 1000)
-#OUT 055this should be the casehugh
+# Test the register usage of the virtual machine and
+# the blocks in var statements
+
+proc main(a, b: int) =
+  var x = 0
+  write(stdout, x)
+  if x == 0:
+    var y = 55
+    write(stdout, y)
+    write(stdout, "this should be the case")
+    var input = "<no input>"
+    if input == "Andreas":
+      write(stdout, "wow")
+    else:
+      write(stdout, "hugh")
+  else:
+    var z = 66
+    write(stdout, z) # "bug!")
+
+main(45, 1000)
+#OUT 055this should be the casehugh
 
 
diff --git a/tests/stdlib/trepr.nim b/tests/stdlib/trepr.nim
index 8d1353173..18fe7e054 100644
--- a/tests/stdlib/trepr.nim
+++ b/tests/stdlib/trepr.nim
@@ -6,7 +6,7 @@ discard """
 type
   TEnum = enum
     a, b
-    
+
 var val = {a, b}
 stdout.write(repr(val))
 stdout.writeLine(repr({'a'..'z', 'A'..'Z'}))
diff --git a/tests/stdlib/trepr2.nim b/tests/stdlib/trepr2.nim
index b7c2bd152..a92024851 100644
--- a/tests/stdlib/trepr2.nim
+++ b/tests/stdlib/trepr2.nim
@@ -1,32 +1,32 @@
-# test the new "repr" built-in proc
-
-type
-  TEnum = enum
-    en1, en2, en3, en4, en5, en6
-
-  TPoint {.final.} = object
-    x, y, z: int
-    s: array [0..1, string]
-    e: TEnum
-
-var
-  p: TPoint
-  q: ref TPoint
-  s: seq[ref TPoint]
-
-p.x = 0
-p.y = 13
-p.z = 45
-p.s[0] = "abc"
-p.s[1] = "xyz"
-p.e = en6
-
-new(q)
-q[] = p
-
-s = @[q, q, q, q]
-
-writeLine(stdout, repr(p))
-writeLine(stdout, repr(q))
-writeLine(stdout, repr(s))
-writeLine(stdout, repr(en4))
+# test the new "repr" built-in proc
+
+type
+  TEnum = enum
+    en1, en2, en3, en4, en5, en6
+
+  TPoint {.final.} = object
+    x, y, z: int
+    s: array [0..1, string]
+    e: TEnum
+
+var
+  p: TPoint
+  q: ref TPoint
+  s: seq[ref TPoint]
+
+p.x = 0
+p.y = 13
+p.z = 45
+p.s[0] = "abc"
+p.s[1] = "xyz"
+p.e = en6
+
+new(q)
+q[] = p
+
+s = @[q, q, q, q]
+
+writeLine(stdout, repr(p))
+writeLine(stdout, repr(q))
+writeLine(stdout, repr(s))
+writeLine(stdout, repr(en4))
diff --git a/tests/stdlib/tsplit.nim b/tests/stdlib/tsplit.nim
index 25bad33e2..5a1cd2f5f 100644
--- a/tests/stdlib/tsplit.nim
+++ b/tests/stdlib/tsplit.nim
@@ -13,7 +13,7 @@ if s == "#abc#xy#z":
   echo "true"
 else:
   echo "false"
-  
+
 #OUT true
 
 
diff --git a/tests/stdlib/tstrset.nim b/tests/stdlib/tstrset.nim
index 9cdb5ed35..15024c3f1 100644
--- a/tests/stdlib/tstrset.nim
+++ b/tests/stdlib/tstrset.nim
@@ -8,7 +8,7 @@ type
   TRadixNodeLinear = object of TRadixNode
     len: int8
     keys: array [0..31, char]
-    vals: array [0..31, PRadixNode]  
+    vals: array [0..31, PRadixNode]
   TRadixNodeFull = object of TRadixNode
     b: array [char, PRadixNode]
   TRadixNodeLeaf = object of TRadixNode
@@ -16,7 +16,7 @@ type
   PRadixNodeLinear = ref TRadixNodeLinear
   PRadixNodeFull = ref TRadixNodeFull
   PRadixNodeLeaf = ref TRadixNodeLeaf
-    
+
 proc search(r: PRadixNode, s: string): PRadixNode =
   var r = r
   var i = 0
@@ -52,7 +52,7 @@ proc contains*(r: PRadixNode, s: string): bool =
 
 proc testOrincl*(r: var PRadixNode, s: string): bool =
   nil
-    
+
 proc incl*(r: var PRadixNode, s: string) = discard testOrIncl(r, s)
 
 proc excl*(r: var PRadixNode, s: string) =
diff --git a/tests/stdlib/tstrtabs.nim b/tests/stdlib/tstrtabs.nim
index 8404a6c88..a248cc3b2 100644
--- a/tests/stdlib/tstrtabs.nim
+++ b/tests/stdlib/tstrtabs.nim
@@ -4,7 +4,7 @@ var tab = newStringTable({"key1": "val1", "key2": "val2"},
                          modeStyleInsensitive)
 for i in 0..80:
   tab["key_" & $i] = "value" & $i
-  
+
 for key, val in pairs(tab):
   writeLine(stdout, key, ": ", val)
 writeLine(stdout, "length of table ", $tab.len)
diff --git a/tests/stdlib/ttime.nim b/tests/stdlib/ttime.nim
index bad818816..859f0abdd 100644
--- a/tests/stdlib/ttime.nim
+++ b/tests/stdlib/ttime.nim
@@ -1,6 +1,6 @@
-# test the new time module
-
-import
-  times
-
-write(stdout, $getTime())
+# test the new time module
+
+import
+  times
+
+write(stdout, $getTime())
diff --git a/tests/stdlib/twalker.nim b/tests/stdlib/twalker.nim
index aad0fa786..91c97df01 100644
--- a/tests/stdlib/twalker.nim
+++ b/tests/stdlib/twalker.nim
@@ -1,13 +1,13 @@
-# iterate over all files with a given filter:
-
-import
-  "../../lib/pure/os.nim", ../../ lib / pure / times
-
-proc main(filter: string) =
-  for filename in walkFiles(filter):
-    writeLine(stdout, filename)
-
-  for key, val in envPairs():
-    writeLine(stdout, key & '=' & val)
-
-main("*.nim")
+# iterate over all files with a given filter:
+
+import
+  "../../lib/pure/os.nim", ../../ lib / pure / times
+
+proc main(filter: string) =
+  for filename in walkFiles(filter):
+    writeLine(stdout, filename)
+
+  for key, val in envPairs():
+    writeLine(stdout, key & '=' & val)
+
+main("*.nim")