Oleg Kovalev man0xff
man0xff
/ ensure_struct_init.go
Last active
July 5, 2022 11:30
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| package util | |
| import ( | |
| "fmt" | |
| "reflect" | |
| "strings" | |
| ) | |
| // Use this function to ensure some struct properly inited. Tag `zero_ok` | |
| // marks that this field can have zero value. |
man0xff
/ _x-macro.go
Last active
April 9, 2022 06:22
Universal way to generate some Go code from single description (like X-Macro in C).
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| // I was looking for some substitution for X-Macro C preprocessor trick (https://en.wikipedia.org/wiki/X_Macro). | |
| // And this method copes with a problem in a lot more straightforward and powerful way. | |
| // X-Macro version in C: | |
| // | |
| // #define SOME_STATES(_) \ | |
| // _(SOME_STATE_NEW, "NEW") \ | |
| // _(SOME_STATE_IN_PROGRESS, "IN_PROGRESS") \ | |
| // _(SOME_STATE_DONE, "DONE") | |
| // |