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Read the @nullable tag inside a parameter's own Doxygen entry - #211
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estebanzimanyi merged 1 commit intoOct 26, 2026
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A MEOS parameter that accepts NULL is marked by the @nullable tag inside its own @PARAM entry, `@param[in] newjb New value @nullable`, so renaming the parameter edits the line that carries both. extract_nullable reads the tag anywhere in the entry's description, its continuation lines included, on an input and on an output a caller may pass as NULL to skip it, beside the prose note of the sources not yet converted to the tag. A line opening with @nullable ends the description before it and qualifies no parameter. extract_param_docs hands on the description without the tag. Witness: tests/test_nullable.py reads the tag on an entry's line and on its continuation line behind an #if MEOS guard, reads the tag on an @PARAM[out], and reads no nullability from a line opening with @nullable. The catalog derived from MobilityDB master f3d480c80a, which carries no @nullable tag, is unchanged in every one of its 6721 functions. The 511 tests pass.
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A MEOS parameter that accepts NULL is marked by the @nullable tag inside its own @PARAM entry,
@param[in] newjb New value @nullable, so renaming the parameter edits the line that carries both. extract_nullable reads the tag anywhere in the entry's description, its continuation lines included, on an input and on an output a caller may pass as NULL to skip it, beside the prose note of the sources not yet converted to the tag. A line opening with @nullable ends the description before it and qualifies no parameter. extract_param_docs hands on the description without the tag.Witness: tests/test_nullable.py reads the tag on an entry's line and on its continuation line behind an #if MEOS guard, reads the tag on an @PARAM[out], and reads no nullability from a line opening with @nullable. The catalog derived from MobilityDB master f3d480c80a, which carries no @nullable tag, is unchanged in every one of its 6721 functions. The 511 tests pass.