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undocumented feature: JS backend: unit and group separators generate hash and at symbols

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This commit is contained in:
Andreas Rumpf 2016-07-09 00:28:14 +02:00
commit 66f37971e9
1 changed files with 9 additions and 1 deletions
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10
compiler/jsgen.nim
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@ -1234,10 +1234,18 @@ proc genPatternCall(p: PProc; n: PNode; pat: string; typ: PType;
genOtherArg(p, n, j, typ, generated, r) genOtherArg(p, n, j, typ, generated, r)
inc j inc j
inc i inc i
of '\31':
# unit separator
add(r.res, "#")
inc i
of '\29':
# group separator
add(r.res, "@")
inc i
else: else:
let start = i let start = i
while i < pat.len: while i < pat.len:
if pat[i] notin {'@', '#'}: inc(i) if pat[i] notin {'@', '#', '\31', '\29'}: inc(i)
else: break else: break
if i - 1 >= start: if i - 1 >= start:
add(r.res, substr(pat, start, i - 1)) add(r.res, substr(pat, start, i - 1))