On Wednesday, 5 January 2022 at 09:17:54 UTC, rempas wrote:
On Wednesday, 5 January 2022 at 09:02:53 UTC, vit wrote:
Try this:
```d
pragma(msg, type_check!("static if", "i8", "true", "5", "4",
"10", "5"));
```
Result:
```d
static if(is_same!(num, i8)) {
mixin(base_digit!("5", "4", "10", "5"));
static if (true) {
mixin(overflow_check!"i8.min"); }
}
```
is_same - is undefined
i8 - is undefined
overflow_check!"i8.min" - ?
This code with mixins is horrible :)
Hi and thanks for your time. "pragma(msg, ...)" will indeed
work but it will print the code in the standard output. Is
there something that I'm missing?
1) That printed code on standard output is wrong, missing
declaration for is_same and i8.
2) if-else must be in same mixin:
```d
mixin(""
+ type_check!("static if", "i8", "true", "5", "4", "10",
"5")
+ type_check!("else static if", "i16", "true", "7", "6",
"18", "8")
+ type_check!("else static if", "i32", "true", "12", "10",
"34", "13")
+ type_check!("else", "i64", "true", "21", "18", "66", "24")
);
```
3) last type_checkin signed and unsigned part of function test
has else with condition.
```d
else(is_same!(num, i64)) {
mixin(base_digit!("21", "18", "66", "24"));
static if (true) {
mixin(overflow_check!"i64.min"); }
}
```
