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Parse pluscal labels inserted due to macro#353

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FedericoPonzi merged 2 commits intotlaplus:masterfrom
hwayne:fix-label-reporting
Dec 20, 2024
Merged

Parse pluscal labels inserted due to macro#353
FedericoPonzi merged 2 commits intotlaplus:masterfrom
hwayne:fix-label-reporting

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@hwayne hwayne commented Dec 12, 2024

Fixes #352

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Since parsing rules for label insertions due to macros are slightly different than parsing any other location in the translation output, I figured it would work best to add a separate parseLabelLocation method with different rules. See docstring for an explanation as to differences.

Signed-off-by: Hillel <h@hillelwayne.com>
}

const matcher = /^\s\s([A-Za-z0-9_]+) at line \d+, column \d+$/g.exec(line);
const matcher = /^\s\s([A-Za-z0-9_]+) at line \d+, column \d+/g.exec(line);
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Note the removal of the $ at the end, so it will match as long as the string has matcher as a prefix. This is only called if we're in label parsing mode so won't affect parsing any other output.

*/

private parseLabelLocation(line: string): LocationInfo | undefined {
const rxLocation = /\s*(?:at )?line (\d+), column (\d+)(?: of macro called at line (\d+), column (\d+))?.?\s*/g; // no closing `$`
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I don't think removing the $ is actually necessary here; if everything else in the PR looks okay I can test and possibly remove this comment.

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hwayne commented Dec 12, 2024

Also, I checked procedure label insertion just to be sure. They work fine.

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LGTM, thanks!

Signed-off-by: Hillel <h@hillelwayne.com>
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hwayne commented Dec 20, 2024

Comment moved, ready to merge!

@FedericoPonzi FedericoPonzi merged commit c077132 into tlaplus:master Dec 20, 2024
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"Show inserted labels" diagnostics don't work when a label is inserted via macro

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