diff options
Diffstat (limited to 'src/encoding/json/v2_encode.go')
| -rw-r--r-- | src/encoding/json/v2_encode.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/encoding/json/v2_encode.go b/src/encoding/json/v2_encode.go index c8f35d4281..cbb167dbd0 100644 --- a/src/encoding/json/v2_encode.go +++ b/src/encoding/json/v2_encode.go @@ -68,7 +68,10 @@ import ( // slice, map, or string of length zero. // // As a special case, if the field tag is "-", the field is always omitted. -// Note that a field with name "-" can still be generated using the tag "-,". +// JSON names containing commas or quotes, or names identical to "" or "-", +// can be specified using a single-quoted string literal, where the syntax +// is identical to the Go grammar for a double-quoted string literal, +// but instead uses single quotes as the delimiters. // // Examples of struct field tags and their meanings: // @@ -89,7 +92,7 @@ import ( // Field int `json:"-"` // // // Field appears in JSON as key "-". -// Field int `json:"-,"` +// Field int `json:"'-'"` // // The "omitzero" option specifies that the field should be omitted // from the encoding if the field has a zero value, according to rules: |