diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/qapi/parser.py | 66 |
1 files changed, 28 insertions, 38 deletions
diff --git a/scripts/qapi/parser.py b/scripts/qapi/parser.py index 3d8c62b..1170741 100644 --- a/scripts/qapi/parser.py +++ b/scripts/qapi/parser.py @@ -494,7 +494,7 @@ class QAPISchemaParser: symbol = line[1:-1] if not symbol: raise QAPIParseError(self, "name required after '@'") - doc = QAPIDoc(self, info, symbol) + doc = QAPIDoc(info, symbol) self.accept(False) line = self.get_doc_line() no_more_args = False @@ -518,7 +518,7 @@ class QAPISchemaParser: line = self.get_doc_line() while (line is not None and (match := self._match_at_name_colon(line))): - doc.new_feature(match.group(1)) + doc.new_feature(self.info, match.group(1)) text = line[match.end():] if text: doc.append_line(text) @@ -536,7 +536,7 @@ class QAPISchemaParser: % match.group(1)) while (line is not None and (match := self._match_at_name_colon(line))): - doc.new_argument(match.group(1)) + doc.new_argument(self.info, match.group(1)) text = line[match.end():] if text: doc.append_line(text) @@ -546,7 +546,7 @@ class QAPISchemaParser: r'(Returns|Since|Notes?|Examples?|TODO): *', line): # tagged section - doc.new_tagged_section(match.group(1)) + doc.new_tagged_section(self.info, match.group(1)) text = line[match.end():] if text: doc.append_line(text) @@ -558,13 +558,13 @@ class QAPISchemaParser: "unexpected '=' markup in definition documentation") else: # tag-less paragraph - doc.ensure_untagged_section() + doc.ensure_untagged_section(self.info) doc.append_line(line) line = self.get_doc_paragraph(doc) else: # Free-form documentation - doc = QAPIDoc(self, info) - doc.ensure_untagged_section() + doc = QAPIDoc(info) + doc.ensure_untagged_section(self.info) first = True while line is not None: if match := self._match_at_name_colon(line): @@ -607,12 +607,10 @@ class QAPIDoc: """ class Section: - def __init__(self, parser: QAPISchemaParser, + def __init__(self, info: QAPISourceInfo, tag: Optional[str] = None): # section source info, i.e. where it begins - self.info = parser.info - # parser, for error messages about indentation - self._parser = parser + self.info = info # section tag, if any ('Returns', '@name', ...) self.tag = tag # section text without tag @@ -622,27 +620,20 @@ class QAPIDoc: self.text += line + '\n' class ArgSection(Section): - def __init__(self, parser: QAPISchemaParser, - tag: str): - super().__init__(parser, tag) + def __init__(self, info: QAPISourceInfo, tag: str): + super().__init__(info, tag) self.member: Optional['QAPISchemaMember'] = None def connect(self, member: 'QAPISchemaMember') -> None: self.member = member - def __init__(self, parser: QAPISchemaParser, info: QAPISourceInfo, - symbol: Optional[str] = None): - # self._parser is used to report errors with QAPIParseError. The - # resulting error position depends on the state of the parser. - # It happens to be the beginning of the comment. More or less - # servicable, but action at a distance. - self._parser = parser + def __init__(self, info: QAPISourceInfo, symbol: Optional[str] = None): # info points to the doc comment block's first line self.info = info # definition doc's symbol, None for free-form doc self.symbol: Optional[str] = symbol # the sections in textual order - self.all_sections: List[QAPIDoc.Section] = [QAPIDoc.Section(parser)] + self.all_sections: List[QAPIDoc.Section] = [QAPIDoc.Section(info)] # the body section self.body: Optional[QAPIDoc.Section] = self.all_sections[0] # dicts mapping parameter/feature names to their description @@ -658,44 +649,43 @@ class QAPIDoc: raise QAPISemError( section.info, "text required after '%s:'" % section.tag) - def ensure_untagged_section(self) -> None: + def ensure_untagged_section(self, info: QAPISourceInfo) -> None: if self.all_sections and not self.all_sections[-1].tag: # extend current section self.all_sections[-1].text += '\n' return # start new section - section = self.Section(self._parser) + section = self.Section(info) self.sections.append(section) self.all_sections.append(section) - def new_tagged_section(self, tag: str) -> None: + def new_tagged_section(self, info: QAPISourceInfo, tag: str) -> None: if tag in ('Returns', 'Since'): for section in self.all_sections: if isinstance(section, self.ArgSection): continue if section.tag == tag: - raise QAPIParseError( - self._parser, "duplicated '%s' section" % tag) - section = self.Section(self._parser, tag) + raise QAPISemError( + info, "duplicated '%s' section" % tag) + section = self.Section(info, tag) self.sections.append(section) self.all_sections.append(section) - def _new_description(self, name: str, + def _new_description(self, info: QAPISourceInfo, name: str, desc: Dict[str, ArgSection]) -> None: if not name: - raise QAPIParseError(self._parser, "invalid parameter name") + raise QAPISemError(info, "invalid parameter name") if name in desc: - raise QAPIParseError(self._parser, - "'%s' parameter name duplicated" % name) - section = self.ArgSection(self._parser, '@' + name) + raise QAPISemError(info, "'%s' parameter name duplicated" % name) + section = self.ArgSection(info, '@' + name) self.all_sections.append(section) desc[name] = section - def new_argument(self, name: str) -> None: - self._new_description(name, self.args) + def new_argument(self, info: QAPISourceInfo, name: str) -> None: + self._new_description(info, name, self.args) - def new_feature(self, name: str) -> None: - self._new_description(name, self.features) + def new_feature(self, info: QAPISourceInfo, name: str) -> None: + self._new_description(info, name, self.features) def append_line(self, line: str) -> None: self.all_sections[-1].append_line(line) @@ -707,7 +697,7 @@ class QAPIDoc: "%s '%s' lacks documentation" % (member.role, member.name)) self.args[member.name] = QAPIDoc.ArgSection( - self._parser, '@' + member.name) + self.info, '@' + member.name) self.args[member.name].connect(member) def connect_feature(self, feature: 'QAPISchemaFeature') -> None: |