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Add a proc == for MemSlice.

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Charles Blake 2016-12-22 15:25:13 -05:00
commit 1bb6775f92
1 changed files with 5 additions and 0 deletions
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lib/pure/memfiles.nim
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@ -271,6 +271,11 @@ type MemSlice* = object ## represent slice of a MemFile for iteration over deli
data*: pointer
size*: int
proc `==` (x, y: MemSlice): bool =
## Compare a pair of MemSlice for strict equality.
proc memcmp(a, b: pointer, n:int):int {.importc: "memcmp",header: "string.h".}
result = (x.size == y.size and memcmp(x.data, y.data, x.size) == 0)
proc `$`*(ms: MemSlice): string {.inline.} =
## Return a Nim string built from a MemSlice.
var buf = newString(ms.size)