diff options
Diffstat (limited to 'mesonbuild/interpreterbase/helpers.py')
| -rw-r--r-- | mesonbuild/interpreterbase/helpers.py | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/mesonbuild/interpreterbase/helpers.py b/mesonbuild/interpreterbase/helpers.py index 2196b4e..f2ee1b1 100644 --- a/mesonbuild/interpreterbase/helpers.py +++ b/mesonbuild/interpreterbase/helpers.py @@ -14,13 +14,15 @@ from __future__ import annotations from .. import mesonlib, mparser -from .exceptions import InterpreterException +from .exceptions import InterpreterException, InvalidArguments +from ..coredata import UserOption + import collections.abc import typing as T if T.TYPE_CHECKING: - from .baseobjects import TYPE_var, TYPE_kwargs + from .baseobjects import TYPE_var, TYPE_kwargs, SubProject def flatten(args: T.Union['TYPE_var', T.List['TYPE_var']]) -> T.List['TYPE_var']: if isinstance(args, mparser.StringNode): @@ -54,3 +56,22 @@ def default_resolve_key(key: mparser.BaseNode) -> str: if not isinstance(key, mparser.IdNode): raise InterpreterException('Invalid kwargs format.') return key.value + +def stringifyUserArguments(args: TYPE_var, subproject: SubProject, quote: bool = False) -> str: + if isinstance(args, str): + return f"'{args}'" if quote else args + elif isinstance(args, bool): + return 'true' if args else 'false' + elif isinstance(args, int): + return str(args) + elif isinstance(args, list): + return '[%s]' % ', '.join([stringifyUserArguments(x, subproject, True) for x in args]) + elif isinstance(args, dict): + l = ['{} : {}'.format(stringifyUserArguments(k, subproject, True), + stringifyUserArguments(v, subproject, True)) for k, v in args.items()] + return '{%s}' % ', '.join(l) + elif isinstance(args, UserOption): + from .decorators import FeatureNew + FeatureNew.single_use('User option in string format', '1.3.0', subproject) + return stringifyUserArguments(args.printable_value(), subproject) + raise InvalidArguments('Value other than strings, integers, bools, options, dictionaries and lists thereof.') |