ping...
>>> Lin Ma <l...@suse.com> 2016/10/20 星期四 下午 7:28 >>>
Automatically generate enum value strings that containing the acceptable values.
(Borrowed Daniel's code.)
Signed-off-by: Lin Ma <l...@suse.com>
---
scripts/qapi-types.py | 2 ++
scripts/qapi.py | 9 +++++++++
2 files changed, 11 insertions(+)
diff --git a/scripts/qapi-types.py b/scripts/qapi-types.py
index dabc42e..0446839 100644
--- a/scripts/qapi-types.py
+++ b/scripts/qapi-types.py
@@ -202,9 +202,11 @@ class QAPISchemaGenTypeVisitor(QAPISchemaVisitor):
self._btin += gen_enum(name, values, prefix)
if do_builtins:
self.defn += gen_enum_lookup(name, values,
prefix)
+ self._btin += gen_enum_value_str(name, values)
else:
self._fwdecl += gen_enum(name, values, prefix)
self.defn += gen_enum_lookup(name, values, prefix)
+ self._fwdecl += gen_enum_value_str(name, values)
def visit_array_type(self, name, info, element_type):
if isinstance(element_type, QAPISchemaBuiltinType):
diff --git a/scripts/qapi.py b/scripts/qapi.py
index 21bc32f..d11c414 100644
--- a/scripts/qapi.py
+++ b/scripts/qapi.py
@@ -1649,6 +1649,15 @@ const char *const %(c_name)s_lookup[] = {
return ret
+def gen_enum_value_str(name, values):
+ return mcgen('''
+
+#define %(c_name)s_value_str "%(value_str)s"
+''',
+ c_name=c_name(name),
+ value_str=", ".join(["'%s'" % c for c in values]))
+
+
def gen_enum(name, values, prefix=None):
# append automatically generated _MAX value
enum_values = values + ['_MAX']
--
2.9.2
