migrate go version to 1.17 (#203)

* migrate go version to 1.17

* update contributing

1 files changed, 28 insertions, 0 deletions

diff --git a/vendor/github.com/goccy/go-json/internal/decoder/compile_norace.go b/vendor/github.com/goccy/go-json/internal/decoder/compile_norace.go
new file mode 100644
index 000000000..592f63737
--- /dev/null
+++ b/vendor/github.com/goccy/go-json/internal/decoder/compile_norace.go
@@ -0,0 +1,28 @@
+// +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
+}