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November 16, 2010 [Issue 5223] New: [qtd] Cannot use default value with function parameter of struct type | ||||
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http://d.puremagic.com/issues/show_bug.cgi?id=5223 Summary: [qtd] Cannot use default value with function parameter of struct type Product: D Version: D2 Platform: Other OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: nobody@puremagic.com ReportedBy: samukha@voliacable.com --- Comment #0 from Max Samukha <samukha@voliacable.com> 2010-11-16 09:36:29 PST --- Struct constructors are disregarded when a struct parameter is constructed out of a default value: struct S2 { } struct S { int x; this(S2 s2) { } void foo(S s = S(S2)) { } } void main() { S s; s.foo(); // error } Error: cannot implicitly convert expression (S2()) of type S2 to int. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
November 16, 2010 [Issue 5223] [qtd] Cannot use default value with function parameter of struct type | ||||
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Posted in reply to Max Samukha | http://d.puremagic.com/issues/show_bug.cgi?id=5223 --- Comment #1 from Max Samukha <samukha@voliacable.com> 2010-11-16 09:48:10 PST --- Even simpler test-case: struct S { this(int x) { } void foo(S s = S(42)) { } } void main() { S s; s.foo(); // error } Error: more initializers than fields of S -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
December 18, 2012 [Issue 5223] [qtd] Cannot use default value with function parameter of struct type | ||||
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Posted in reply to Max Samukha | http://d.puremagic.com/issues/show_bug.cgi?id=5223 Andrej Mitrovic <andrej.mitrovich@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |andrej.mitrovich@gmail.com --- Comment #2 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2012-12-18 12:44:39 PST --- (In reply to comment #1) > Even simpler test-case: This is very similar to Issue 3206. I think what's probably happening is that the semantic analysis on the call expression in a default argument is done without completing the semantic analysis on the struct/class first. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
February 10, 2013 [Issue 5223] [qtd] Cannot use default value with function parameter of struct type | ||||
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Posted in reply to Max Samukha | http://d.puremagic.com/issues/show_bug.cgi?id=5223 Andrej Mitrovic <andrej.mitrovich@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Platform|Other |All See Also| |http://d.puremagic.com/issu | |es/show_bug.cgi?id=6766 OS/Version|Linux |All --- Comment #3 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2013-02-10 09:05:19 PST --- Also same problem for classes: http://d.puremagic.com/issues/show_bug.cgi?id=6766 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
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