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January 27, 2016 [Issue 15613] Parameter type mismatch error message are not very helpful | ||||
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https://issues.dlang.org/show_bug.cgi?id=15613 Ketmar Dark <ketmar@ketmar.no-ip.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ketmar@ketmar.no-ip.org --- Comment #1 from Ketmar Dark <ketmar@ketmar.no-ip.org> --- or, at least, as a (possibly) simplier solution — prettyprint both declarations on separate lines, aligning arguments (possibly ommiting argument names), so it can be easily visually compared. -- |
December 30, 2017 [Issue 15613] Parameter type mismatch error message are not very helpful | ||||
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https://issues.dlang.org/show_bug.cgi?id=15613 Nick Treleaven <nick@geany.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |nick@geany.org --- Comment #2 from Nick Treleaven <nick@geany.org> --- https://github.com/dlang/dmd/pull/7554 It shows the argument that failed (and matching parameter) rather than parameter index. -- |
December 30, 2017 [Issue 15613] Parameter type mismatch error message are not very helpful | ||||
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https://issues.dlang.org/show_bug.cgi?id=15613 Nick Treleaven <nick@geany.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |johnnymarler@gmail.com --- Comment #3 from Nick Treleaven <nick@geany.org> --- *** Issue 16165 has been marked as a duplicate of this issue. *** -- |
January 02, 2018 [Issue 15613] Parameter type mismatch error message are not very helpful | ||||
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https://issues.dlang.org/show_bug.cgi?id=15613 Nick Treleaven <nick@geany.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bearophile_hugs@eml.cc --- Comment #4 from Nick Treleaven <nick@geany.org> --- *** Issue 9056 has been marked as a duplicate of this issue. *** -- |
January 26, 2018 [Issue 15613] Parameter type mismatch error message are not very helpful | ||||
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https://issues.dlang.org/show_bug.cgi?id=15613 --- Comment #5 from github-bugzilla@puremagic.com --- Commits pushed to master at https://github.com/dlang/dmd https://github.com/dlang/dmd/commit/48c6b49605e265e043e9a37fe6064ec603679619 Fix Issue 15613 - Parameter type mismatch error message not very helpful Show the first argument that fails to match the function parameters. This is also part of: Issue 9631 - Error message not using fully qualified name when appropriate https://github.com/dlang/dmd/commit/fcc69c18c439009508e1e57ea1f91970ffdf9b2b Merge pull request #7554 from ntrel/qual-arg Fix Issue 15613, 11529: Show parameter mismatch and rvalue/lvalue ref message merged-on-behalf-of: Sebastian Wilzbach <sebi.wilzbach@gmail.com> -- |
January 26, 2018 [Issue 15613] Parameter type mismatch error message are not very helpful | ||||
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https://issues.dlang.org/show_bug.cgi?id=15613 github-bugzilla@puremagic.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED -- |
February 26, 2018 [Issue 15613] Parameter type mismatch error message are not very helpful | ||||
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https://issues.dlang.org/show_bug.cgi?id=15613 Timothee Cour <timothee.cour2@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED CC| |timothee.cour2@gmail.com Resolution|FIXED |--- --- Comment #6 from Timothee Cour <timothee.cour2@gmail.com> --- re-opening, as the fix doesn't work with overloads: ``` --- main.d void fun(int a, double b){} version(with_overload) void fun(double a, int b){} void main(){ fun(1.1, 2.1); } ``` dmd main.d Error: function test_all.fun(int a, double b) is not callable using argument types (double, double) cannot pass argument 1.1 of type double to parameter int a dmd -version=with_overload main.d Error: none of the overloads of fun are callable using argument types (double, double), candidates are: test_all.fun(int a, double b) test_all.fun(double a, int b) with -version=with_overload , it should show a similar error showing where parameters mis-matcch -- |
April 01, 2021 [Issue 15613] Parameter type mismatch error message are not very helpful | ||||
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https://issues.dlang.org/show_bug.cgi?id=15613 --- Comment #7 from Dlang Bot <dlang-bot@dlang.rocks> --- @ibuclaw created dlang/dmd pull request #12339 "[dmd-cxx] Backport fixes and trivial features from upstream dmd" mentioning this issue: - [dmd-cxx] Fix Issue 15613, 11529: Show parameter mismatch and rvalue/lvalue ref message https://github.com/dlang/dmd/pull/12339 -- |
April 02, 2021 [Issue 15613] Parameter type mismatch error message are not very helpful | ||||
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https://issues.dlang.org/show_bug.cgi?id=15613 --- Comment #8 from Dlang Bot <dlang-bot@dlang.rocks> --- dlang/dmd pull request #12339 "[dmd-cxx] Backport fixes and trivial features from upstream dmd" was merged into dmd-cxx: - 8f461425adb1e69bf02abf88b4e73585316b05af by Nick Treleaven: [dmd-cxx] Fix Issue 15613, 11529: Show parameter mismatch and rvalue/lvalue ref message https://github.com/dlang/dmd/pull/12339 -- |
October 31, 2022 [Issue 15613] Parameter type mismatch error message are not very helpful | ||||
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https://issues.dlang.org/show_bug.cgi?id=15613 RazvanN <razvan.nitu1305@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |RESOLVED CC| |razvan.nitu1305@gmail.com Resolution|--- |FIXED --- Comment #9 from RazvanN <razvan.nitu1305@gmail.com> --- The initial issue has been fixed, please do not reopen but file a new bug report when new manifestations of the bug appear. Now, for the overload example, I don't think that we should also take care of that one too. It has been the philosophy of D to not be too verbose with error messages. Imagine that if you have more than 2 functions in the overload set you will be littered with all of the information. I think that the current output is very nice and helpful: test.d(6): Error: none of the overloads of `fun` are callable using argument types `(double, double)` test.d(1): Candidates are: `test.fun(int a, double b)` test.d(3): `test.fun(double a, int b)` I think that this is enough. Anyway, if you do not agree, please file a new issue as this one has been fixed already. -- |
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