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March 07, 2017 [Issue 17245] Errors about expressions with no effect only are given for basic types | ||||
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https://issues.dlang.org/show_bug.cgi?id=17245 --- Comment #1 from Jack Stouffer <jack@jackstouffer.com> --- This should also apply to opCmp, and opBinaryRight -- |
March 07, 2017 [Issue 17245] Errors about expressions with no effect only are given for basic types | ||||
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https://issues.dlang.org/show_bug.cgi?id=17245 Walter Bright <bugzilla@digitalmars.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bugzilla@digitalmars.com Severity|normal |enhancement -- |
July 01, 2017 [Issue 17245] Errors about expressions with no effect only are given for basic types | ||||
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https://issues.dlang.org/show_bug.cgi?id=17245 Vladimir Panteleev <dlang-bugzilla@thecybershadow.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dlang-bugzilla@thecybershad | |ow.net --- Comment #2 from Vladimir Panteleev <dlang-bugzilla@thecybershadow.net> --- (In reply to Jack Stouffer from comment #0) > Here, the compiler can be helpful by outputing an error if the used opEquals is marked as pure. There's no way that a pure opEquals should be used in an expression with no effect. A pure opEquals doesn't seem to generate a warning/error either: struct S { bool opEquals(ref const S s) pure { return false; } } void fun() { S a, b; a == b; } -- |
December 17, 2022 [Issue 17245] Errors about expressions with no effect only are given for basic types | ||||
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https://issues.dlang.org/show_bug.cgi?id=17245 Iain Buclaw <ibuclaw@gdcproject.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P1 |P4 -- |
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