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Deprecated '&' macro arguments.

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Christoffer Lerno
2025-01-08 22:13:49 +01:00
parent 9412b58d80
commit 8e0d6d11b9
24 changed files with 288 additions and 304 deletions
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26
lib/std/core/builtin.c3
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@@ -26,24 +26,25 @@ def VoidFn = fn void();
Stores a variable on the stack, then restores it at the end of the
macro scope.
@param variable `the variable to store and restore`
@param #variable `the variable to store and restore`
@require values::@is_lvalue(#variable)
*>
macro void @scope(&variable; @body) @builtin
macro void @scope(#variable; @body) @builtin
{
var temp = *variable;
defer *variable = temp;
var temp = #variable;
defer #variable = temp;
@body();
}
<*
Swap two variables
@require $assignable(*b, $typeof(*a)) && $assignable(*a, $typeof(*b))
@require $defined(#a = #b, #b = #a) `The values must be mutually assignable`
*>
macro void @swap(&a, &b) @builtin
macro void @swap(#a, #b) @builtin
{
var temp = *a;
*a = *b;
*b = temp;
var temp = #a;
#a = #b;
#b = temp;
}
<*
@@ -366,9 +367,12 @@ macro bool @ok(#expr) @builtin
return true;
}
macro char[] @as_char_view(&value) @builtin
<*
@require $defined(&#value, (char*)&#value) "This must be a value that can be viewed as a char array"
*>
macro char[] @as_char_view(#value) @builtin
{
return ((char*)value)[:$sizeof(*value)];
return ((char*)&#value)[:$sizeof(#value)];
}
macro isz @str_find(String $string, String $needle) @builtin => $$str_find($string, $needle);