digitalmars.D.bugs - [Issue 542] New: Function parameter of a deprecated type (other than a class) is not caught
- d-bugmail puremagic.com (42/42) Nov 17 2006 http://d.puremagic.com/issues/show_bug.cgi?id=542
- d-bugmail puremagic.com (9/9) Jul 09 2008 http://d.puremagic.com/issues/show_bug.cgi?id=542
http://d.puremagic.com/issues/show_bug.cgi?id=542 Summary: Function parameter of a deprecated type (other than a class) is not caught Product: D Version: 0.174 Platform: PC OS/Version: Windows Status: NEW Keywords: accepts-invalid Severity: normal Priority: P2 Component: DMD AssignedTo: bugzilla digitalmars.com ReportedBy: smjg iname.com The types defined in this code are all deprecated. However, the compiler fails to report a single error for their use as function parameters. ---------- deprecated { struct DepStruct {} union DepUnion {} enum DepEnum { A } alias int DepAlias; typedef int DepTypedef; } void func(DepStruct obj) {} void func(DepUnion obj) {} void func(DepEnum obj) {} void func(DepAlias obj) {} void func(DepTypedef obj) {} ---------- This is not likely to cause much of a problem when it occurs in application code, since without -d they shouldn't be able to create anything of the deprecated types anyway. However, it can give a nasty shock to users of a library when the library programmer has failed to notice it. If a library depends on a deprecated type (in Phobos or another library) as a function parameter, the library programmer may need to update the library to work on the type that has superseded the deprecated type. As long as the compiler is failing to diagnose an error, somebody updating a library to the latest version of DMD, Phobos or another library is quite likely to miss these and then release a library that isn't as up-to-date as it's cracked up to be. --
Nov 17 2006
http://d.puremagic.com/issues/show_bug.cgi?id=542 bugzilla digitalmars.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED Fixed dmd 1.032 and 2.016 --
Jul 09 2008