In 1.3.0 there was introduced KT-28061 bug, which caused some of the
NO_RETURN_IN_FUNCTION_WITH_BLOCK_BODY diagnostics to be lost (turning
"red" code into "green")
500dc11514 fixes the bug and returns
lost diagnostics back. This commit adds additional information for some
of the cases where diagnostics were list and then brought back (for the
user sanity).
The heuristic used for detecting cases which need additional information
is simple: if function has return in in-place called lambda, and
NO_RETURN_IN_FUNCTION_WITH_BLOCK_BODY should be reported, then we
enhance it with additional information.
^KT-28061 Fixed
- Introduce new language feature 'ReadDeserializedContracts', which
allows to deserialize contracts from metadata.
- Introduce new language feature 'AllowContractsForCustomFunctions',
which allows reading contracts from sources.
- Use new features instead of combination 'CallsInPlaceEffect ||
ReturnsEffect'
- Rename 'CallsInPlaceEffect' -> 'UseCallsInPlaceEffect',
'ReturnsEffect' -> 'UseReturnsEffect'. As names suggest, they control
if it is allowed to use corresponding effect in analysis.
We have to introduce separate 'ReadDeserializedContracts' to enable
contracts only in some modules of the project, because libraries are
read with project-wide settings (see KT-20692).
- Make AbstractDiagnosticsTest dump function contracts
- Add diagnostics tests on parsing contracts
- Add diagnostics tests on smartcats in presence of functions with
contracts
- Add diagnostics tests on initialization and flow in presence of
in-place called lambdas
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Introduction of EffectSystem: 16/18
Ilmir Usmanov