diff options
Diffstat (limited to 'src/encoding/json/encode.go')
| -rw-r--r-- | src/encoding/json/encode.go | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/encoding/json/encode.go b/src/encoding/json/encode.go index bd55c7caf0..cb28feb279 100644 --- a/src/encoding/json/encode.go +++ b/src/encoding/json/encode.go @@ -24,6 +24,7 @@ import ( "sync" "unicode" "unicode/utf8" + _ "unsafe" // for linkname ) // Marshal returns the JSON encoding of v. @@ -591,6 +592,16 @@ func stringEncoder(e *encodeState, v reflect.Value, opts encOpts) { } // isValidNumber reports whether s is a valid JSON number literal. +// +// isValidNumber should be an internal detail, +// but widely used packages access it using linkname. +// Notable members of the hall of shame include: +// - github.com/bytedance/sonic +// +// Do not remove or change the type signature. +// See go.dev/issue/67401. +// +//go:linkname isValidNumber func isValidNumber(s string) bool { // This function implements the JSON numbers grammar. // See https://tools.ietf.org/html/rfc7159#section-6 @@ -1045,6 +1056,16 @@ type field struct { // typeFields returns a list of fields that JSON should recognize for the given type. // The algorithm is breadth-first search over the set of structs to include - the top struct // and then any reachable anonymous structs. +// +// typeFields should be an internal detail, +// but widely used packages access it using linkname. +// Notable members of the hall of shame include: +// - github.com/bytedance/sonic +// +// Do not remove or change the type signature. +// See go.dev/issue/67401. +// +//go:linkname typeFields func typeFields(t reflect.Type) structFields { // Anonymous fields to explore at the current level and the next. current := []field{} |