| commit | 7891d3b4be8549f762f32308a4085f802e7608e5 | [log] [tgz] |
|---|---|---|
| author | adonovan <adonovan@google.com> | Wed Jan 22 12:40:50 2020 -0800 |
| committer | Copybara-Service <copybara-worker@google.com> | Wed Jan 22 12:41:59 2020 -0800 |
| tree | 20ebd1319aff581a0dc73c0c6c5d608d747eb396 | |
| parent | 93aa1215bf8b278cc960dbda591715ba0bb0c5d6 [diff] |
bazel syntax: remove Location from calling convention This change removes the Location parameter from StarlarkCallable.call (built-in functions) and the SkylarkCallable.useLocation feature from annotated built-in functions. Lately, the thread's call stack records the position of the program counter of each active frame, so clients may access it through StarlarkThread.getCallerLocation. Numerous parameters that pass Locations merely to construct an EvalException have been deleted. (This is the bulk of the change.) Many places that directly constructed an EvalException now call Starlark.errorf instead. (A few places in Bazel formerly specified a location other than thread.getCallerLocation, or equivalently, null.) The evaluator ensures that any exception thrown by Starlark.call is augmented with the location of the call. PiperOrigin-RevId: 291009378
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