diff options
Diffstat (limited to 'mesonbuild/interpreter.py')
| -rw-r--r-- | mesonbuild/interpreter.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/mesonbuild/interpreter.py b/mesonbuild/interpreter.py index e20641d..f4b6958 100644 --- a/mesonbuild/interpreter.py +++ b/mesonbuild/interpreter.py @@ -2017,6 +2017,30 @@ class Interpreter(): reduced_pos = [reduced_pos] return (reduced_pos, reduced_kw) + def bool_method_call(self, obj, method_name, args): + obj = self.to_native(obj) + (posargs, _) = self.reduce_arguments(args) + if method_name == 'to_string': + if len(posargs) == 0: + if obj == True: + return 'true' + else: + return 'false' + elif len(posargs) == 2 and isinstance(posargs[0], str) and isinstance(posargs[1], str): + if obj == True: + return posargs[0] + else: + return posargs[1] + else: + raise InterpreterException('bool.to_string() must have either no arguments or exactly two string arguments.') + elif method_name == 'to_int': + if obj == True: + return 1 + else: + return 0 + else: + raise InterpreterException('Unknown method "%s" for a boolean.' % method_name) + def string_method_call(self, obj, method_name, args): obj = self.to_native(obj) (posargs, _) = self.reduce_arguments(args) @@ -2089,6 +2113,8 @@ class Interpreter(): obj = obj.get_value() if isinstance(obj, str): return self.string_method_call(obj, method_name, args) + if isinstance(obj, bool): + return self.bool_method_call(obj, method_name, args) if isinstance(obj, list): return self.array_method_call(obj, method_name, self.reduce_arguments(args)[0]) if not isinstance(obj, InterpreterObject): |