tests: Trim .nim files trailing whitespace

via OSX: find . -name '*.nim' -exec sed -i '' -E 's/[[:space:]]+$//' {} +

tests/ambsym/mambsym1.nim

@@ -1,10 +1,10 @@
-import mambsym2 # import TExport
-
-type
-  TExport* = enum x, y, z
-  TOtherEnum* = enum mDec, mInc, mAssign
-
-proc ha() =
-  var
-    x: TExport # no error
-  discard
+import mambsym2 # import TExport
+
+type
+  TExport* = enum x, y, z
+  TOtherEnum* = enum mDec, mInc, mAssign
+
+proc ha() =
+  var
+    x: TExport # no error
+  discard

tests/ambsym/mambsym2.nim

@@ -1,3 +1,3 @@
-type
-  TExport* = enum a, b, c
-  
+type
+  TExport* = enum a, b, c
+

tests/ambsym/mambsys1.nim

@@ -1,7 +1,7 @@
-import mambsys2 # import TExport
-
-type
-  TExport* = enum x, y, z
-
-proc foo*(x: int) =
-  discard
+import mambsys2 # import TExport
+
+type
+  TExport* = enum x, y, z
+
+proc foo*(x: int) =
+  discard

tests/ambsym/mambsys2.nim

@@ -1,4 +1,4 @@
-type
-  TExport* = enum x, y, z # exactly the same type!
-
-proc foo*(x: int) = discard
+type
+  TExport* = enum x, y, z # exactly the same type!
+
+proc foo*(x: int) = discard

tests/ambsym/tambsym.nim

@@ -3,13 +3,13 @@ discard """
   line: 11
   errormsg: "ambiguous identifier"
 """
-# Test ambiguous symbols
-
-import mambsym1, mambsym2
-
-var
-  v: TExport #ERROR_MSG ambiguous identifier
-
-v = y
+# Test ambiguous symbols
+
+import mambsym1, mambsym2
+
+var
+  v: TExport #ERROR_MSG ambiguous identifier
+
+v = y
 
 

tests/ambsym/tambsym2.nim

@@ -8,12 +8,12 @@ type
   TMyType = object
     len: int
     data: string
-    
+
 proc len(x: TMyType): int {.inline.} = return x.len
 
 proc x(s: TMyType, len: int) =
   writeLine(stdout, len(s))
-  
+
 var
   m: TMyType
 m.len = 7

tests/ambsym/tambsym3.nim

@@ -3,13 +3,13 @@ discard """
   line: 11
   errormsg: "ambiguous identifier"
 """
-# Test ambiguous symbols
-
-import mambsym1, times
-
-var
-  v = mDec #ERROR_MSG ambiguous identifier
-
-writeLine(stdout, ord(v))
+# Test ambiguous symbols
+
+import mambsym1, times
+
+var
+  v = mDec #ERROR_MSG ambiguous identifier
+
+writeLine(stdout, ord(v))