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Nim/tests/tbind1.nim
rumpf_a@web.de 053309e60a version 0.8.2
2009-10-21 10:20:15 +02:00

15 lines
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Nim
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# Test the new ``bind`` keyword for templates
proc p1(x: int8, y: int): int = return x + y
template tempBind(x, y: expr): expr =
bind p1(x, y)
proc p1(x: int, y: int8): int = return x - y
# This is tricky: the call to ``p1(1'i8, 2'i8)`` should not fail in line 6,
# because it is not ambiguous there. But it is ambiguous after line 8.
echo tempBind(1'i8, 2'i8) #OUT 3