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June 18, 2012 [Issue 8260] New: * used three or more times on an array inside std.format.formattedRead | ||||
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http://d.puremagic.com/issues/show_bug.cgi?id=8260 Summary: * used three or more times on an array inside std.format.formattedRead Product: D Version: D2 Platform: x86 OS/Version: Windows Status: NEW Severity: normal Priority: P2 Component: Phobos AssignedTo: nobody@puremagic.com ReportedBy: bearophile_hugs@eml.cc --- Comment #0 from bearophile_hugs@eml.cc 2012-06-18 05:12:17 PDT --- import std.format; void main() { int[3] row; auto text = "10 20 30"; formattedRead(text, "%(%d %)", row); } DMD 2.060alpha: ...\dmd2\src\phobos\std\format.d(555): Error: using * on an array is deprecated; use *(_param_2).ptr instead ...\dmd2\src\phobos\std\format.d(566): Error: using * on an array is deprecated; use *(_param_2).ptr instead test.d(5): Error: template instance std.format.formattedRead!(string,char,uint[3u]) error instantiating Part inside formattedRead, that uses * three times: alias typeof(*args[0]) A; static if (isTuple!A) { foreach (i, T; A.Types) { (*args[0])[i] = unformatValue!(T)(r, spec); skipUnstoredFields(); } } else { *args[0] = unformatValue!(A)(r, spec); -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
June 18, 2012 [Issue 8260] * used three or more times on an array inside std.format.formattedRead | ||||
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Posted in reply to bearophile_hugs@eml.cc | http://d.puremagic.com/issues/show_bug.cgi?id=8260 Kenji Hara <k.hara.pg@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |INVALID --- Comment #1 from Kenji Hara <k.hara.pg@gmail.com> 2012-06-18 05:47:29 PDT --- The bug is in your code. void main() { int[3] row; auto text = "10 20 30"; //formattedRead(text, "%(%d %)", row); // bad formattedRead(text, "%(%d %)", &row); // OK } -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
June 18, 2012 [Issue 8260] * used three or more times on an array inside std.format.formattedRead and not guarded by template constraint | ||||
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Posted in reply to bearophile_hugs@eml.cc | http://d.puremagic.com/issues/show_bug.cgi?id=8260 timon.gehr@gmx.ch changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED CC| |timon.gehr@gmx.ch Resolution|INVALID | Summary|* used three or more times |* used three or more times |on an array inside |on an array inside |std.format.formattedRead |std.format.formattedRead | |and not guarded by template | |constraint --- Comment #2 from timon.gehr@gmx.ch 2012-06-18 06:11:30 PDT --- Phobos should catch the error with a template constraint instead of showing confusing errors in the template body. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
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