diff options
Diffstat (limited to 'lib/pure/strtabs.nim')
| -rw-r--r-- | lib/pure/strtabs.nim | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/lib/pure/strtabs.nim b/lib/pure/strtabs.nim index 0a1cc6167..1ce9067a7 100644 --- a/lib/pure/strtabs.nim +++ b/lib/pure/strtabs.nim @@ -135,18 +135,15 @@ proc enlarge(t: StringTableRef) = if not isNil(t.data[i].key): rawInsert(t, n, t.data[i].key, t.data[i].val) swap(t.data, n) -proc addVal(t: StringTableRef, key, val: string) = +proc `[]=`*(t: StringTableRef, key, val: string) {.rtl, extern: "nstPut".} = + ## puts a (key, value)-pair into `t`. var index = rawGet(t, key) if index >= 0: t.data[index].val = val else: if mustRehash(len(t.data), t.counter): enlarge(t) rawInsert(t, t.data, key, val) - -proc `[]=`*(t: StringTableRef, key, val: string) {.rtl, extern: "nstPut".} = - ## puts a (key, value)-pair into `t`. - t.addVal(key, val) - inc(t.counter) + inc(t.counter) proc raiseFormatException(s: string) = var e: ref ValueError @@ -176,6 +173,9 @@ proc clear*(s: StringTableRef, mode: StringTableMode) = s.mode = mode s.counter = 0 s.data.setLen(startSize) + for i in 0..<s.data.len: + if not isNil(s.data[i].key): + s.data[i].key = nil proc newStringTable*(keyValuePairs: varargs[string], mode: StringTableMode): StringTableRef {. @@ -251,3 +251,6 @@ when isMainModule: x.mget("11") = "23" assert x["11"] == "23" + x.clear(modeCaseInsensitive) + x["11"] = "22" + assert x["11"] == "22" |