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February 25, 2017 Does anyone have a completed version of a d analogue to php's var_dump? | ||||
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I can dump a struct easily enough with the following. I'm wondering if anyone else has done all the work to make it work for every type? https://code.dlang.org/ is down at the moment so I can't check there, and google hasn't been helpful. ======================================================================================== import std.traits; void main() { WSADATA wsa; dump!wsa; } void dump(alias variable)() { writeln("\nDumping ",typeid(typeof(variable)),":\n"); writeln(variable.stringof, " = \n{"); foreach(member; FieldNameTuple!(typeof(variable))) { writeln("\t", member, ": ", mixin("variable."~member) ); } writeln("}\n"); } ======================================================================================== |
February 25, 2017 Re: Does anyone have a completed version of a d analogue to php's var_dump? | ||||
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Posted in reply to Kevin Brogan | On Saturday, 25 February 2017 at 06:22:02 UTC, Kevin Brogan wrote: > I can dump a struct easily enough with the following. I'm wondering if anyone else has done all the work to make it work for every type? https://code.dlang.org/ is down at the moment so I can't check there, and google hasn't been helpful. > > ======================================================================================== > > import std.traits; > > void main() > { > WSADATA wsa; > dump!wsa; > } > > void dump(alias variable)() > { > writeln("\nDumping ",typeid(typeof(variable)),":\n"); > writeln(variable.stringof, " = \n{"); > foreach(member; FieldNameTuple!(typeof(variable))) > { > writeln("\t", member, ": ", mixin("variable."~member) ); > } > writeln("}\n"); > } > > ======================================================================================== How about this? https://github.com/dlang/phobos/pull/4318 |
February 27, 2017 Re: Does anyone have a completed version of a d analogue to php's var_dump? | ||||
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Posted in reply to Kevin Brogan | On Saturday, 25 February 2017 at 06:22:02 UTC, Kevin Brogan wrote: > I can dump a struct easily enough with the following. [...] > import std.traits; [...] > dump!wsa; [...] > > ======================================================================================== A good addition, thank you! To my question here: https://forum.dlang.org/post/foxuhcldegonvotchujv@forum.dlang.org |
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