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Don't add a comma too soon

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Fixes #2495
This commit is contained in:
Oleh Prypin 2015-04-09 03:36:53 +03:00
commit 1d7fc5fcda
1 changed files with 1 additions and 1 deletions
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2
compiler/jsgen.nim
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@ -791,10 +791,10 @@ proc genIf(p: PProc, n: PNode, r: var TCompRes) =
proc generateHeader(p: PProc, typ: PType): Rope = proc generateHeader(p: PProc, typ: PType): Rope =
result = nil result = nil
for i in countup(1, sonsLen(typ.n) - 1): for i in countup(1, sonsLen(typ.n) - 1):
if result != nil: add(result, ", ")
assert(typ.n.sons[i].kind == nkSym) assert(typ.n.sons[i].kind == nkSym)
var param = typ.n.sons[i].sym var param = typ.n.sons[i].sym
if isCompileTimeOnly(param.typ): continue if isCompileTimeOnly(param.typ): continue
if result != nil: add(result, ", ")
var name = mangleName(param) var name = mangleName(param)
add(result, name) add(result, name)
if mapType(param.typ) == etyBaseIndex: if mapType(param.typ) == etyBaseIndex: