qemu/tests/qapi-schema/bad-if.json

# check invalid 'if' type
{ 'struct': 'TestIfStruct', 'data': { 'foo': 'int' },
  'if': ['TEST_IF_STRUCT'] }
qapi: add 'if' to top-level expressions Accept 'if' key in top-level elements, accepted as string or list of string type. The following patches will modify the test visitor to check the value is correctly saved, and generate #if/#endif code (as a single #if/endif line or a series for a list). Example of 'if' key: { 'struct': 'TestIfStruct', 'data': { 'foo': 'int' }, 'if': 'defined(TEST_IF_STRUCT)' } The generated code is for now unconditional. Later patches generate the conditionals. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20180703155648.11933-2-marcandre.lureau@redhat.com> [Commit message and Documentation improved] Signed-off-by: Markus Armbruster <armbru@redhat.com> 2018-07-03 18:56:35 +03:00			`# check invalid 'if' type`
			`{ 'struct': 'TestIfStruct', 'data': { 'foo': 'int' },`
qapi: make 'if' condition strings simple identifiers Change the 'if' condition strings to be C-agnostic. It will accept '[A-Z][A-Z0-9_]*' identifiers. This allows to express configuration conditions in other languages (Rust or Python for ex) or other more suitable forms. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Tested-by: John Snow <jsnow@redhat.com> Message-Id: <20210804083105.97531-11-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Rebased with semantic conflict in redefined-event.json] Signed-off-by: Markus Armbruster <armbru@redhat.com> 2021-08-04 11:31:05 +03:00			`'if': ['TEST_IF_STRUCT'] }`