feat: Make sure that dafny run always requests UTF-8 encoded output
#3049
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cpitclaudel
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Closes #2999 (but beware of encoding issues in Go and C++).
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robin-aws
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Nov 15, 2022
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| (e.g. `-Dfile.encoding=` for Java). This is in fact how `dafny run` operates: | ||
| it uses language-specific flags and variables to enforce UTF-8 output regardless | ||
| of the target language (but note that the C++ and Go backends currently have | ||
| limited support for UTF-16 surrogates). |
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This is great but I feel it should also be in documentation specifically for the dafny run command and not just for the print statement. Perhaps http://dafny.org/dafny/DafnyRef/DafnyRef#256-using-dafny-from-the-command-line?
Well, not really; it's more that Go passes strings through without modification, so as long as we construct UTF-8 we're fine (which we do for since UTF-16 code units, but not for paired ones, hence the commented-out part of the test. |
robin-aws
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Nov 16, 2022
Co-authored-by: Robin Salkeld <[email protected]>
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Closes #2999 (but beware of encoding issues in Go and C++).