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make parseopt work with DLLs on Unix

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This commit is contained in:
Araq 2018-08-28 12:54:40 +02:00
commit a42150f9a8
1 changed files with 8 additions and 7 deletions
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15
lib/pure/parseopt.nim
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@ -227,13 +227,14 @@ proc next*(p: var OptParser) {.rtl, extern: "npo$1".} =
inc p.idx
p.pos = 0
proc cmdLineRest*(p: OptParser): TaintedString {.rtl, extern: "npo$1".} =
## retrieves the rest of the command line that has not been parsed yet.
var res = ""
for i in p.idx..<p.cmds.len:
if i > p.idx: res.add ' '
res.add quote(p.cmds[i])
result = res.TaintedString
when declared(os.paramCount):
proc cmdLineRest*(p: OptParser): TaintedString {.rtl, extern: "npo$1".} =
## retrieves the rest of the command line that has not been parsed yet.
var res = ""
for i in p.idx..<p.cmds.len:
if i > p.idx: res.add ' '
res.add quote(p.cmds[i])
result = res.TaintedString
iterator getopt*(p: var OptParser): tuple[kind: CmdLineKind, key, val: TaintedString] =
## This is an convenience iterator for iterating over the given OptParser object.