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Refactor

This commit is contained in:
Masaaki Goshima 2020-09-03 22:05:46 +09:00
parent 34b662b98e
commit efcf2dec06
1 changed files with 4 additions and 9 deletions
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13
encode_vm.go
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@ -152,20 +152,15 @@ func (e *Encoder) run(ctx *encodeRuntimeContext, recursiveLevel int, seenPtr map
curlen := uintptr(len(ctx.ptrs))
offsetNum := ptrOffset / uintptrSize
oldOffset := ptrOffset
ptrOffset = ptrOffset + totalLength*uintptrSize // curlen * uintptrSize
}
ptrOffset += totalLength * uintptrSize
newLen := offsetNum + totalLength + nextTotalLength
if curlen < newLen {
ctx.ptrs = append(ctx.ptrs, make([]uintptr, newLen-curlen)...)
store(ctx.ptr()+ptrOffset, 0, uintptr(header.ptr))
} else {
store(ctx.ptr()+ptrOffset, 0, uintptr(header.ptr))
}
ctxptr = ctx.ptr() + ptrOffset // assign new ctxptr
if load(ctxptr, 0) != uintptr(header.ptr) {
panic(nil)
}
// save current ctxptr
store(ctxptr, 0, uintptr(header.ptr))
store(ctxptr, lastCode.idx, oldOffset)
// link lastCode ( opInterfaceEnd ) => code.next