diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/qapi-code-gen.txt | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/docs/qapi-code-gen.txt b/docs/qapi-code-gen.txt index a2e7921601..d78921f875 100644 --- a/docs/qapi-code-gen.txt +++ b/docs/qapi-code-gen.txt @@ -123,10 +123,7 @@ And it looks like this on the wire: Flat union types avoid the nesting on the wire. They are used whenever a specific field of the base type is declared as the discriminator ('type' is -then no longer generated). The discriminator can be a string field or a -predefined enum field. If it is a string field, a hidden enum type will be -generated as "[UNION_NAME]Kind". If it is an enum field, a compile time check -will be done to verify the correctness. It is recommended to use an enum field. +then no longer generated). The discriminator must be of enumeration type. The above example can then be modified as follows: { 'enum': 'BlockdevDriver', 'data': [ 'raw', 'qcow2' ] } |