new tester; all tests categorized

This commit is contained in:
Araq 2014-01-13 02:10:03 +01:00
commit 20b5f31c03
481 changed files with 794 additions and 2506 deletions

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iterator xrange(fromm, to: int, step = 1): tuple[x, y: int] =
var a = fromm
while a <= to:
yield (a, a+1)
inc(a, step)
for a, b in xrange(3, 7):
echo a, " ", b
for tup in xrange(3, 7):
echo tup