diff options
| -rw-r--r-- | libgo/go/reflect/all_test.go | 9 | ||||
| -rw-r--r-- | libgo/go/reflect/value.go | 6 |
2 files changed, 13 insertions, 2 deletions
diff --git a/libgo/go/reflect/all_test.go b/libgo/go/reflect/all_test.go index 1fed585..140a068 100644 --- a/libgo/go/reflect/all_test.go +++ b/libgo/go/reflect/all_test.go @@ -2406,6 +2406,15 @@ func TestVariadic(t *testing.T) { } } +func TestFuncArg(t *testing.T) { + f1 := func(i int, f func(int) int) int { return f(i) } + f2 := func(i int) int { return i + 1 } + r := ValueOf(f1).Call([]Value{ValueOf(100), ValueOf(f2)}) + if r[0].Int() != 101 { + t.Errorf("function returned %d, want 101", r[0].Int()) + } +} + var tagGetTests = []struct { Tag StructTag Key string diff --git a/libgo/go/reflect/value.go b/libgo/go/reflect/value.go index 9901ed6..b199f70 100644 --- a/libgo/go/reflect/value.go +++ b/libgo/go/reflect/value.go @@ -433,7 +433,7 @@ func (v Value) call(op string, in []Value) []Value { if v.flag&flagMethod != 0 { nin++ } - firstPointer := len(in) > 0 && Kind(t.In(0).(*rtype).kind) != Ptr && v.flag&flagMethod == 0 && isMethod(v.typ) + firstPointer := len(in) > 0 && t.In(0).Kind() != Ptr && v.flag&flagMethod == 0 && isMethod(v.typ) params := make([]unsafe.Pointer, nin) off := 0 if v.flag&flagMethod != 0 { @@ -497,8 +497,10 @@ func isMethod(t *rtype) bool { sawRet := false for i, c := range s { if c == '(' { + if parens == 0 { + params++ + } parens++ - params++ } else if c == ')' { parens-- } else if parens == 0 && c == ' ' && s[i+1] != '(' && !sawRet { |