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November 13, 2021 [Issue 22509] Invalid implicit conversion from int* to immutable(int*) | ||||
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 | https://issues.dlang.org/show_bug.cgi?id=22509 thomas.bockman@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |accepts-invalid -- | |||
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ReplyNovember 13, 2021 [Issue 22509] Invalid implicit conversion from int* to immutable(int*) | ||||
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| https://issues.dlang.org/show_bug.cgi?id=22509 thomas.bockman@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords|accepts-invalid |spec --- Comment #1 from thomas.bockman@gmail.com --- Apparently, this is a deliberate feature not yet documented in the spec. Forum discussion: https://forum.dlang.org/post/smo115$io7$1@digitalmars.com -- | |||
November 13, 2021 [Issue 22509] Invalid implicit conversion from int* to immutable(int*) | ||||
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 | https://issues.dlang.org/show_bug.cgi?id=22509 timon.gehr@gmx.ch changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |timon.gehr@gmx.ch Component|dmd |dlang.org Hardware|x86_64 |All OS|Linux |All --- Comment #2 from timon.gehr@gmx.ch --- Changed component to spec. -- | |||
November 13, 2021 [Issue 22509] Document implicit conversion to immutable for pure factory functions | ||||
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| https://issues.dlang.org/show_bug.cgi?id=22509 timon.gehr@gmx.ch changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Invalid implicit conversion |Document implicit |from int* to |conversion to immutable for |immutable(int*) |pure factory functions -- | |||
December 17, 2022 [Issue 22509] Document implicit conversion to immutable for pure factory functions | ||||
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 | https://issues.dlang.org/show_bug.cgi?id=22509 Iain Buclaw <ibuclaw@gdcproject.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P1 |P3 -- | |||
March 05, 2023 [Issue 22509] Document implicit conversion to immutable for pure factory functions | ||||
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 | https://issues.dlang.org/show_bug.cgi?id=22509 Nick Treleaven <nick@geany.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |nick@geany.org Resolution|--- |INVALID --- Comment #3 from Nick Treleaven <nick@geany.org> --- > immutable immutA = a.ptr; // Accepts invalid! That is valid. A.ptr is a template so it gets attributes inferred (see below). > immutable immutB = b.ptr; // Error: cannot implicitly convert expression `b.ptr()` of type `int*` to `immutable(int*)` This error goes away if you add `pure` to B.ptr. > this is a deliberate feature not yet documented in the spec It is documented: dlang.org/spec/function.html#pure-factory-functions If you have any ideas on how the docs can be improved please let us know. -- | |||
March 05, 2023 [Issue 22509] Document implicit conversion to immutable for pure factory functions | ||||
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| https://issues.dlang.org/show_bug.cgi?id=22509 --- Comment #4 from Nick Treleaven <nick@geany.org> --- > A.ptr is a template I meant A.ptr is inside the A template. -- | |||
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