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Merge pull request #3957 from endragor/vmropes

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Make ropes usable in VM context
This commit is contained in:
Andreas Rumpf 2016-03-10 15:37:42 +01:00
commit 1073f9ec5a
1 changed files with 9 additions and 4 deletions
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7
lib/pure/ropes.nim
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@ -134,7 +134,12 @@ proc rope*(s: string): Rope {.rtl, extern: "nro$1Str".} =
## Converts a string to a rope. ## Converts a string to a rope.
if s.len == 0: if s.len == 0:
result = nil result = nil
elif cacheEnabled: else:
when nimvm:
# No caching in VM context
result = newRope(s)
else:
if cacheEnabled:
result = insertInCache(s, cache) result = insertInCache(s, cache)
cache = result cache = result
else: else: