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bugfix: type converter that converts to bool in 'if' context

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Araq 2011-03-25 00:47:03 +01:00
commit 032599c156
11 changed files with 77 additions and 25 deletions
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lib/system.nim
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@ -87,6 +87,11 @@ proc new*[T](a: var ref T, finalizer: proc (x: ref T)) {.
## freeing the object. Note: The `finalizer` refers to the type `T`, not to
## the object! This means that for each object of type `T` the finalizer
## will be called!
proc reset*(obj: var T) {.magic: "Reset", noSideEffect.}
proc reset*(obj: ref T) {.noSideEffect.} = reset(obj^)
## resets an object `obj` to its initial (binary zero) value. This needs to
## be called before any possible `object branch transition`:idx:.
# for low and high the return type T may not be correct, but
# we handle that with compiler magic in SemLowHigh()