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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2015-10-29 17:14:51 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2015-10-29 17:14:51 +0000 |
| commit | 730f6d14253f7c8f44eff8c03beb5984e2f4c6cf (patch) | |
| tree | 51c7bcf037fe05935e1479b498e56d84212089b1 /libgo/go/reflect | |
| parent | 285b1f01acaf962e7a668aed7bab4d609a19fc3b (diff) | |
compiler, runtime: change type hash/equal to Go funcs
Change the type descriptor hash and equal functions from C code pointers
to Go func values. This permits them to be set to a Go function
closure. This is in preparation for the Go 1.5, so that we can use a
closure for the hash/equal functions returned by the new reflect.ArrayOf
function.
Reviewed-on: https://go-review.googlesource.com/16485
From-SVN: r229541
Diffstat (limited to 'libgo/go/reflect')
| -rw-r--r-- | libgo/go/reflect/type.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libgo/go/reflect/type.go b/libgo/go/reflect/type.go index 7f0c6a85a0d..61b195563b6 100644 --- a/libgo/go/reflect/type.go +++ b/libgo/go/reflect/type.go @@ -255,8 +255,8 @@ type rtype struct { size uintptr hash uint32 // hash of type; avoids computation in hash tables - hashfn uintptr // hash function code - equalfn uintptr // equality function code + hashfn func(unsafe.Pointer, uintptr) // hash function + equalfn func(unsafe.Pointer, unsafe.Pointer, uintptr) // equality function gc unsafe.Pointer // garbage collection data string *string // string form; unnecessary but undeniably useful |