[Qemu-devel] [PATCH v13 11/14] qapi: Populate info['name'] for each entity

[Eric Blake <eblake@redhat.com>]

Every non-implicit entity is associated with an info dictionary,
but it is not easy to reverse-engineer the name of the top-most
entity associated with that info.  Add a new info['name'] field
to track this information, as it will be handy in future commits
for better error messages.

Signed-off-by: Eric Blake <eblake@redhat.com>
---
 scripts/qapi.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/scripts/qapi.py b/scripts/qapi.py
index d1239c2..ff3fccb 100644
--- a/scripts/qapi.py
+++ b/scripts/qapi.py
@@ -1296,7 +1296,7 @@ class QAPISchema(object):
         return name

     def _def_enum_type(self, expr, info):
-        name = expr['enum']
+        info['name'] = name = expr['enum']
         data = expr['data']
         prefix = expr.get('prefix')
         self._def_entity(QAPISchemaEnumType(
@@ -1317,7 +1317,7 @@ class QAPISchema(object):
                 for (key, value) in data.iteritems()]

     def _def_struct_type(self, expr, info):
-        name = expr['struct']
+        info['name'] = name = expr['struct']
         base = expr.get('base')
         data = expr['data']
         self._def_entity(QAPISchemaObjectType(name, info, base,
@@ -1336,7 +1336,7 @@ class QAPISchema(object):
         return QAPISchemaObjectTypeVariant(case, typ)

     def _def_union_type(self, expr, info):
-        name = expr['union']
+        info['name'] = name = expr['union']
         data = expr['data']
         base = expr.get('base')
         tag_name = expr.get('discriminator')
@@ -1359,7 +1359,7 @@ class QAPISchema(object):
                                                               variants)))

     def _def_alternate_type(self, expr, info):
-        name = expr['alternate']
+        info['name'] = name = expr['alternate']
         data = expr['data']
         variants = [self._make_variant(key, value)
                     for (key, value) in data.iteritems()]
@@ -1371,7 +1371,7 @@ class QAPISchema(object):
                                                                  variants)))

     def _def_command(self, expr, info):
-        name = expr['command']
+        info['name'] = name = expr['command']
         data = expr.get('data')
         rets = expr.get('returns')
         gen = expr.get('gen', True)
@@ -1386,7 +1386,7 @@ class QAPISchema(object):
                                            success_response))

     def _def_event(self, expr, info):
-        name = expr['event']
+        info['name'] = name = expr['event']
         data = expr.get('data')
         if isinstance(data, OrderedDict):
             data = self._make_implicit_object_type(
-- 
2.4.3