bugfix: len openarray

tests/accept/compile/tmodulealias.nim

@@ -0,0 +1,17 @@
+
+
+when defined(windows):
+  import winlean
+else:
+  import posix
+
+when defined(Windows):
+  template orig: expr = 
+    winlean
+else:
+  template orig: expr = 
+    posix
+
+proc socket(domain, typ, protocol: int): int =
+  result = orig.socket(ord(domain), ord(typ), ord(protocol)))
+

tests/accept/run/spec.csv

@@ -27,6 +27,7 @@ tisopr.nim;falsetrue
 titer2.nim;123
 titer3.nim;1231
 titer5.nim;abcxyz
+tlenopenarray.nim;1
 tlowhigh.nim;10
 tmatrix.nim;111
 tmultim1.nim;7

tests/accept/run/tlenopenarray.nim

@@ -0,0 +1,5 @@
+
+# len(x) --> len([x]) --> match!
+echo len(1_000_000) #OUT 1
+
+

tests/accept/run/tstrutil.nim

@@ -11,6 +11,10 @@ proc main() =
   for p in split("/home/a1:xyz:/usr/bin", {':'}):
     write(stdout, p)
     
+assert(insertSep($1000_000) == "1_000_000")
+assert(insertSep($232) == "232")
+assert(insertSep($12345, ',') == "12,345")
+assert(insertSep($0) == "0")
 
 assert(editDistance("prefix__hallo_suffix", "prefix__hallo_suffix") == 0)
 assert(editDistance("prefix__hallo_suffix", "prefix__hallo_suffi1") == 1)