StringKeyOmitEmpty adds a string to be encoded or skips it if it is zero value. Must be used inside an object as it will encode a key
(key, v string)
| 138 | // StringKeyOmitEmpty adds a string to be encoded or skips it if it is zero value. |
| 139 | // Must be used inside an object as it will encode a key |
| 140 | func (enc *Encoder) StringKeyOmitEmpty(key, v string) { |
| 141 | if enc.hasKeys { |
| 142 | if !enc.keyExists(key) { |
| 143 | return |
| 144 | } |
| 145 | } |
| 146 | if v == "" { |
| 147 | return |
| 148 | } |
| 149 | enc.grow(len(key) + len(v) + 5) |
| 150 | r := enc.getPreviousRune() |
| 151 | if r != '{' { |
| 152 | enc.writeTwoBytes(',', '"') |
| 153 | } else { |
| 154 | enc.writeByte('"') |
| 155 | } |
| 156 | enc.writeStringEscape(key) |
| 157 | enc.writeBytes(objKeyStr) |
| 158 | enc.writeStringEscape(v) |
| 159 | enc.writeByte('"') |
| 160 | } |
| 161 | |
| 162 | // StringKeyNullEmpty adds a string to be encoded or skips it if it is zero value. |
| 163 | // Must be used inside an object as it will encode a key |