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| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2025-02-02 17:58:20 +0300 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2025-02-15 01:43:17 +0300 |
| commit | 583eddc3bf4c84f1ff7a88d4e3575835264208fa (patch) | |
| tree | a9565db5b8a67d5f7bc4ec1a55a5b9e2ed4e717b /.github | |
| parent | 2843ca269cb59bdf9c544fc5dec343bc7430cf3d (diff) | |
| download | sciteco-583eddc3bf4c84f1ff7a88d4e3575835264208fa.tar.gz | |
redefining labels is a warning now
* Allowing label redefinitions might have been useful when used as comments,
since you will want to be able to define arbitrary comments.
However as flow control constructs, this introduced a certain ambiguity since
gotos might jump to different locations, depending on the progression
of the parser.
* On the other hand, making label redefinition an error might disqualify labels as
comments when writing or porting classic TECO code.
Therefore, it has been made a warning as a compromise.
* Added test case
Diffstat (limited to '.github')
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