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further steps in implementing sink parameters; refs #7041

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This commit is contained in:
Araq 2018-03-30 02:32:13 +02:00
commit 9de05ec3e0
10 changed files with 177 additions and 20 deletions
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5
lib/system/chcks.nim
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@ -52,6 +52,11 @@ proc chckNil(p: pointer) =
if p == nil:
sysFatal(NilAccessError, "attempt to write to a nil address")
when defined(nimNewRuntime):
proc chckMove(b: bool) {.compilerproc.} =
if not b:
sysFatal(MoveError, "attempt to access an object that was moved")
proc chckNilDisp(p: pointer) {.compilerproc.} =
if p == nil:
sysFatal(NilAccessError, "cannot dispatch; dispatcher is nil")