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further improvements for term rewriting macros

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This commit is contained in:
Araq 2012-09-04 00:55:13 +02:00
commit 6753d36854
8 changed files with 74 additions and 28 deletions
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10
tests/run/ttypedesc1.nim
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@ -5,18 +5,18 @@ type
x: T
y: U
proc foo(T: typedesc{float}, a: expr): string =
proc foo(T: typedesc[float], a: expr): string =
result = "float " & $(a.len > 5)
proc foo(T: typedesc{TFoo}, a: int): string =
proc foo(T: typedesc[TFoo], a: int): string =
result = "TFoo " & $(a)
proc foo(T: typedesc{int or bool}): string =
proc foo(T: typedesc[int or bool]): string =
var a: T
a = 10
result = "int or bool " & ($a)
template foo(T: typedesc{seq}): expr = "seq"
template foo(T: typedesc[seq]): expr = "seq"
test "types can be used as proc params":
check foo(TFoo[int, float], 1000) == "TFoo 1000"
@ -31,5 +31,5 @@ test "types can be used as proc params":
check foo(seq[TFoo[bool, string]]) == "seq"
when false:
proc foo(T: typedesc{seq}, s: T) = nil
proc foo(T: typedesc[seq], s: T) = nil