John Snow 9cd0205d55 qapi/parser: enforce all top-level expressions must be dict in _parse() ...

Instead of using get_expr nested=False, allow get_expr to always return
any expression. In exchange, add a new error message to the top-level
parser that explains the semantic error: Top-level expressions must
always be JSON objects.

This helps mypy understand the rest of this function which assumes that
get_expr did indeed return a dict.

The exception type changes from QAPIParseError to QAPISemError as a
result, and the error message in two tests now changes.

Signed-off-by: John Snow <jsnow@redhat.com>

Message-Id: <20210519183951.3946870-7-jsnow@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

2021-05-20 11:28:28 +02:00

..

__init__.py

…

.flake8

qapi: delint using flake8

2020-10-10 11:37:47 +02:00

.isort.cfg

qapi: enforce import order/styling with isort

2020-10-10 11:37:47 +02:00

commands.py

qapi: Implement deprecated-input=reject for QMP command arguments

2021-03-19 16:05:11 +01:00

common.py

qapi: Permit flat union members for any tag value

2021-03-23 22:30:08 +01:00

error.py

qapi/error: Add type hints

2021-04-30 12:59:54 +02:00

events.py

qapi: Implement deprecated-output=hide for QMP event data

2021-03-19 15:43:33 +01:00

expr.py

qapi/expr: Update authorship and copyright information

2021-04-30 12:59:54 +02:00

gen.py

qapi: Replace List[str] with Sequence[str] for ifcond

2021-02-18 17:10:29 +01:00

introspect.py

qapi/introspect.py: set _gen_tree's default ifcond argument to ()

2021-02-18 19:51:14 +01:00

main.py

qapi/main: handle theoretical None-return from re.match()

2021-02-08 14:15:58 +01:00

mypy.ini

qapi/error.py: enable mypy checks

2021-04-30 12:59:54 +02:00

parser.py

qapi/parser: enforce all top-level expressions must be dict in _parse()

2021-05-20 11:28:28 +02:00

pylintrc

qapi/error.py: enable pylint checks

2021-04-30 12:59:54 +02:00

schema.py

qapi/parser: Don't try to handle file errors

2021-05-20 11:28:27 +02:00

source.py

qapi/source: Remove line number from QAPISourceInfo initializer

2021-05-20 11:28:27 +02:00

types.py

qapi: Replace List[str] with Sequence[str] for ifcond

2021-02-18 17:10:29 +01:00

visit.py

qapi: Implement deprecated-input=reject for QMP command arguments

2021-03-19 16:05:11 +01:00