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Diffstat (limited to 'vendor/github.com/goccy/go-json/internal/decoder/compile_norace.go')
-rw-r--r--vendor/github.com/goccy/go-json/internal/decoder/compile_norace.go28
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
+}