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compiler: variadic fn - fix unexpected token , error from #2433 (#2468)

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* merge master
* fix unexpected token
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joe-conigliaro 2019-10-21 23:30:34 +11:00 committed by GitHub
parent eef73eea22
commit 7680d9a23c
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1 changed files with 2 additions and 5 deletions
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7
vlib/compiler/fn.v
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@ -1051,11 +1051,8 @@ fn (p mut Parser) fn_call_args(f mut Fn) {
if p.tok != .comma && !is_variadic { if p.tok != .comma && !is_variadic {
p.error('wrong number of arguments for $i,$arg.name fn `$f.name`: expected $f.args.len, but got less') p.error('wrong number of arguments for $i,$arg.name fn `$f.name`: expected $f.args.len, but got less')
} }
if p.tok == .comma { if p.tok == .comma && (!is_variadic || (is_variadic && i < f.args.len-2 )) {
p.fgen(', ') p.check(.comma)
}
if !is_variadic {
p.next()
p.gen(',') p.gen(',')
} }
} }