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Save iter value

This commit is contained in:
Masaaki Goshima 2020-09-04 19:33:46 +09:00
parent f297c99af1
commit 3e4e83bf34
1 changed files with 5 additions and 0 deletions
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5
encode_vm.go
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@ -21,6 +21,10 @@ func store(base uintptr, idx uintptr, p uintptr) {
*(*uintptr)(unsafe.Pointer(base + idx)) = p *(*uintptr)(unsafe.Pointer(base + idx)) = p
} }
var (
globalArray = []interface{}{}
)
func (e *Encoder) run(ctx *encodeRuntimeContext, code *opcode) error { func (e *Encoder) run(ctx *encodeRuntimeContext, code *opcode) error {
recursiveLevel := 0 recursiveLevel := 0
seenPtr := map[uintptr]struct{}{} seenPtr := map[uintptr]struct{}{}
@ -430,6 +434,7 @@ func (e *Encoder) run(ctx *encodeRuntimeContext, code *opcode) error {
mlen := maplen(unsafe.Pointer(ptr)) mlen := maplen(unsafe.Pointer(ptr))
if mlen > 0 { if mlen > 0 {
iter := mapiterinit(code.typ, unsafe.Pointer(ptr)) iter := mapiterinit(code.typ, unsafe.Pointer(ptr))
globalArray = append(globalArray, iter)
store(ctxptr, code.elemIdx, 0) store(ctxptr, code.elemIdx, 0)
store(ctxptr, code.length, uintptr(mlen)) store(ctxptr, code.length, uintptr(mlen))
store(ctxptr, code.mapIter, uintptr(iter)) store(ctxptr, code.mapIter, uintptr(iter))