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- //go:build !race
- // +build !race
- package decoder
- import (
- "unsafe"
- "github.com/goccy/go-json/internal/runtime"
- )
- func CompileToGetDecoder(typ *runtime.Type) (Decoder, error) {
- typeptr := uintptr(unsafe.Pointer(typ))
- if typeptr > typeAddr.MaxTypeAddr {
- return compileToGetDecoderSlowPath(typeptr, typ)
- }
- index := (typeptr - typeAddr.BaseTypeAddr) >> typeAddr.AddrShift
- if dec := cachedDecoder[index]; dec != nil {
- return dec, nil
- }
- dec, err := compileHead(typ, map[uintptr]Decoder{})
- if err != nil {
- return nil, err
- }
- cachedDecoder[index] = dec
- return dec, nil
- }
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