diff options
Diffstat (limited to 'vendor/github.com/goccy/go-json/decode_compile_norace.go')
-rw-r--r-- | vendor/github.com/goccy/go-json/decode_compile_norace.go | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/vendor/github.com/goccy/go-json/decode_compile_norace.go b/vendor/github.com/goccy/go-json/decode_compile_norace.go new file mode 100644 index 000000000..4a7670ab9 --- /dev/null +++ b/vendor/github.com/goccy/go-json/decode_compile_norace.go @@ -0,0 +1,24 @@ +// +build !race + +package json + +import "unsafe" + +func decodeCompileToGetDecoder(typ *rtype) (decoder, error) { + typeptr := uintptr(unsafe.Pointer(typ)) + if typeptr > maxTypeAddr { + return decodeCompileToGetDecoderSlowPath(typeptr, typ) + } + + index := (typeptr - baseTypeAddr) >> typeAddrShift + if dec := cachedDecoder[index]; dec != nil { + return dec, nil + } + + dec, err := decodeCompileHead(typ, map[uintptr]decoder{}) + if err != nil { + return nil, err + } + cachedDecoder[index] = dec + return dec, nil +} |