Utility: Minor improvements to Sha1 and AbstractHash #85
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Signed-off-by: Squareys <squareys@googlemail.com>
Signed-off-by: Squareys <squareys@googlemail.com>
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Codecov Report
@@ Coverage Diff @@
## master #85 +/- ##
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+ Coverage 97.65% 97.68% +0.02%
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Files 89 89
Lines 6063 6180 +117
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+ Hits 5921 6037 +116
- Misses 142 143 +1
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@mosra I addressed the feedback and moved the code to use |
Signed-off-by: Squareys <squareys@googlemail.com>
Signed-off-by: Squareys <squareys@googlemail.com>
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@mosra Done. Thanks for all the feedback! I also added a code snippet for the usage, I find those particularly useful when searching through the docs. |
src/Corrade/Utility/Sha1.h
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| class CORRADE_UTILITY_EXPORT Sha1: public AbstractHash<20> { | ||
| public: | ||
| /** | ||
| * @brief Digest of given data | ||
| * | ||
| * Convenience function for @cpp (Utility::Sha1{} << data).digest() @ce. | ||
| * The @cpp '\0' @ce delimiter is not included. |
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I wouldn't mention this here at all, it's misleading -- what it does do when your string has a 0 byte in the middle? Or when data.back() == '\0'? The std::string historically didn't have to allocate extra space for the 0-delimiter (it does so only from c++11).
Same below and in the snippet above, it only adds confusion IMHO -- it takes all size() bytes from it, which is what one expects, so it doesn't need to be mentioned explicitly.
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It cause a lot of confusion for me not knowing whether or not it does include the final delimiter and I originally expected it to, so having this somewhere would make sense to me... maybe as a note? If there is \0 in the middle, it will already mess up there with the char* => string conversion and use strlen... maybe add a note for that? 🤔
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If there is \0 in the middle, it will already mess up there with the char* => string conversion and use strlen
Nope, you can do std::string{"ab\0cde"} and that'll make the string six characters long with a zero in the middle.
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Signed-off-by: Squareys <squareys@googlemail.com> Co-authored-by: mosra <mosra@centrum.cz>
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@mosra I made those two changes (see answers to those comments). |
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Merged with a bunch of minor doc clarifications / commit squashing in 004f974...f627677. Thank you! |
Hi @mosra !
As discussed via gitter, here is ArrayView input support for
Sha1 <<and the removal ofDebugStl.hfrom AbstractHash.Cheers,
Jonathan