Refactor internal only flag #1550
Merged
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Previously we had the
--dmagic-hashflag which allowed parsing the hash character in#in identifiers. This was used to mark internal identifiers in such a way that they cannot clash with any identifiers written by the user. The primary use was to re-parse generated code (e.g. which might be produced during rewrite passes) for debugging reasons, like to type-check intermediate rewrites.However, it was used for some other internal constructs, and worse, was actively suggested in the error message as a way to work around an error that would appear when such internal constructs appeared (which were only intended as intermediates during lowering passes).
This commit renames the flag to
--dallow-internalto better reflect all its usages, and the error messages from these constructs now provide no indication there is any way to avoid the error.