diff options
Diffstat (limited to 'scripts/qapi/parser.py')
| -rw-r--r-- | scripts/qapi/parser.py | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/scripts/qapi/parser.py b/scripts/qapi/parser.py index 40c5da4b17..75582ddb00 100644 --- a/scripts/qapi/parser.py +++ b/scripts/qapi/parser.py @@ -18,6 +18,7 @@ from collections import OrderedDict import os import re from typing import ( + TYPE_CHECKING, Dict, List, Optional, @@ -30,6 +31,12 @@ from .error import QAPISemError, QAPISourceError from .source import QAPISourceInfo +if TYPE_CHECKING: + # pylint: disable=cyclic-import + # TODO: Remove cycle. [schema -> expr -> parser -> schema] + from .schema import QAPISchemaFeature, QAPISchemaMember + + # Return value alias for get_expr(). _ExprValue = Union[List[object], Dict[str, object], str, bool] @@ -473,9 +480,9 @@ class QAPIDoc: class ArgSection(Section): def __init__(self, parser, name, indent=0): super().__init__(parser, name, indent) - self.member = None + self.member: Optional['QAPISchemaMember'] = None - def connect(self, member): + def connect(self, member: 'QAPISchemaMember') -> None: self.member = member class NullSection(Section): @@ -747,14 +754,14 @@ class QAPIDoc: % match.group(1)) self._section.append(line) - def connect_member(self, member): + def connect_member(self, member: 'QAPISchemaMember') -> None: if member.name not in self.args: # Undocumented TODO outlaw self.args[member.name] = QAPIDoc.ArgSection(self._parser, member.name) self.args[member.name].connect(member) - def connect_feature(self, feature): + def connect_feature(self, feature: 'QAPISchemaFeature') -> None: if feature.name not in self.features: raise QAPISemError(feature.info, "feature '%s' lacks documentation" |