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author | Andreas Rumpf <rumpf_a@web.de> | 2017-10-30 14:45:57 +0100 |
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committer | Andreas Rumpf <rumpf_a@web.de> | 2017-10-30 14:45:57 +0100 |
commit | b14cc1e3b2d8462018e1d2a8e92dfcb42398713e (patch) | |
tree | 3092bbba796bd9b4758cf0cbfb0fdfa5aa14e5f2 /lib/impure | |
parent | 280dae0ffb74065f5f6b32b892e0811c7549c85c (diff) | |
download | Nim-b14cc1e3b2d8462018e1d2a8e92dfcb42398713e.tar.gz |
fixes #6631
Diffstat (limited to 'lib/impure')
-rw-r--r-- | lib/impure/nre.nim | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/lib/impure/nre.nim b/lib/impure/nre.nim index 7df62f3b3..3d4afc0ae 100644 --- a/lib/impure/nre.nim +++ b/lib/impure/nre.nim @@ -155,7 +155,7 @@ type ## - ``"abc".match(re"(?<letter>\w)").captures["letter"] == "a"`` ## - ``"abc".match(re"(\w)\w").captures[-1] == "ab"`` ## - ## ``captureBounds[]: Option[Slice[int, int]]`` + ## ``captureBounds[]: Option[HSlice[int, int]]`` ## gets the bounds of the given capture according to the same rules as ## the above. If the capture is not filled, then ``None`` is returned. ## The bounds are both inclusive. @@ -167,7 +167,7 @@ type ## ``match: string`` ## the full text of the match. ## - ## ``matchBounds: Slice[int, int]`` + ## ``matchBounds: HSlice[int, int]`` ## the bounds of the match, as in ``captureBounds[]`` ## ## ``(captureBounds|captures).toTable`` @@ -182,7 +182,7 @@ type ## Not nil. str*: string ## The string that was matched against. ## Not nil. - pcreMatchBounds: seq[Slice[cint, cint]] ## First item is the bounds of the match + pcreMatchBounds: seq[HSlice[cint, cint]] ## First item is the bounds of the match ## Other items are the captures ## `a` is inclusive start, `b` is exclusive end @@ -251,13 +251,13 @@ proc captureBounds*(pattern: RegexMatch): CaptureBounds = return CaptureBounds(p proc captures*(pattern: RegexMatch): Captures = return Captures(pattern) -proc `[]`*(pattern: CaptureBounds, i: int): Option[Slice[int, int]] = +proc `[]`*(pattern: CaptureBounds, i: int): Option[HSlice[int, int]] = let pattern = RegexMatch(pattern) if pattern.pcreMatchBounds[i + 1].a != -1: let bounds = pattern.pcreMatchBounds[i + 1] return some(int(bounds.a) .. int(bounds.b-1)) else: - return none(Slice[int, int]) + return none(HSlice[int, int]) proc `[]`*(pattern: Captures, i: int): string = let pattern = RegexMatch(pattern) @@ -272,10 +272,10 @@ proc `[]`*(pattern: Captures, i: int): string = proc match*(pattern: RegexMatch): string = return pattern.captures[-1] -proc matchBounds*(pattern: RegexMatch): Slice[int, int] = +proc matchBounds*(pattern: RegexMatch): HSlice[int, int] = return pattern.captureBounds[-1].get -proc `[]`*(pattern: CaptureBounds, name: string): Option[Slice[int, int]] = +proc `[]`*(pattern: CaptureBounds, name: string): Option[HSlice[int, int]] = let pattern = RegexMatch(pattern) return pattern.captureBounds[pattern.pattern.captureNameToId.fget(name)] @@ -295,9 +295,9 @@ proc toTable*(pattern: Captures, default: string = nil): Table[string, string] = result = initTable[string, string]() toTableImpl(nextVal == nil) -proc toTable*(pattern: CaptureBounds, default = none(Slice[int, int])): - Table[string, Option[Slice[int, int]]] = - result = initTable[string, Option[Slice[int, int]]]() +proc toTable*(pattern: CaptureBounds, default = none(HSlice[int, int])): + Table[string, Option[HSlice[int, int]]] = + result = initTable[string, Option[HSlice[int, int]]]() toTableImpl(nextVal.isNone) template itemsImpl(cond: untyped) {.dirty.} = @@ -309,13 +309,13 @@ template itemsImpl(cond: untyped) {.dirty.} = yield nextYieldVal -iterator items*(pattern: CaptureBounds, default = none(Slice[int, int])): Option[Slice[int, int]] = +iterator items*(pattern: CaptureBounds, default = none(HSlice[int, int])): Option[HSlice[int, int]] = itemsImpl(nextVal.isNone) iterator items*(pattern: Captures, default: string = nil): string = itemsImpl(nextVal == nil) -proc toSeq*(pattern: CaptureBounds, default = none(Slice[int, int])): seq[Option[Slice[int, int]]] = +proc toSeq*(pattern: CaptureBounds, default = none(HSlice[int, int])): seq[Option[HSlice[int, int]]] = accumulateResult(pattern.items(default)) proc toSeq*(pattern: Captures, default: string = nil): seq[string] = @@ -462,7 +462,7 @@ proc matchImpl(str: string, pattern: Regex, start, endpos: int, flags: int): Opt # 1x capture count as slack space for PCRE let vecsize = (pattern.captureCount() + 1) * 3 # div 2 because each element is 2 cints long - myResult.pcreMatchBounds = newSeq[Slice[cint, cint]](ceil(vecsize / 2).int) + myResult.pcreMatchBounds = newSeq[HSlice[cint, cint]](ceil(vecsize / 2).int) myResult.pcreMatchBounds.setLen(vecsize div 3) let strlen = if endpos == int.high: str.len else: endpos+1 |