support older compilers

WebFreak001 · WebFreak001 · commit df2b81ec0bc8 · 2023-03-30T14:14:24.000+02:00
diff --git a/src/dparse/parser.d b/src/dparse/parser.d
@@ -8652,7 +8652,10 @@ protected: final:
         }
         else
         {
-            import std.checkedint;
+            static if (__VERSION__ >= 2099)
+                import std.checkedint;
+            else
+                import std.experimental.checkedint;
 
             ++suppressMessages.back.checked;
         }

Original file line number	Diff line number	Diff line change
`@@ -8652,7 +8652,10 @@ protected: final:`
`8652`	`8652`	`}`
`8653`	`8653`	`else`
`8654`	`8654`	`{`
`8655`		`- import std.checkedint;`
	`8655`	`+ static if (__VERSION__ >= 2099)`
	`8656`	`+ import std.checkedint;`
	`8657`	`+ else`
	`8658`	`+ import std.experimental.checkedint;`
`8656`	`8659`
`8657`	`8660`	`++suppressMessages.back.checked;`
`8658`	`8661`	`}`