Merge pull request #6282 from crimaniak/master

dlang-bot · web-flow · commit 6947d80d676d · 2018-03-17T14:22:37.000+01:00
Add error message for static assert in bitmanip.d
merged-on-behalf-of: Sebastian Wilzbach &lt;sebi.wilzbach@gmail.com&gt;
diff --git a/std/bitmanip.d b/std/bitmanip.d
@@ -107,7 +107,8 @@ private template createAccessors(
 
         static if (is(T == bool))
         {
-            static assert(len == 1);
+            static assert(len == 1, "`" ~ name ~
+                    "` definition problem: type `bool` is only allowed for single-bit fields");
             enum result =
             // getter
                 "@property bool " ~ name ~ "() @safe pure nothrow @nogc const { return "

Original file line number	Diff line number	Diff line change
`@@ -107,7 +107,8 @@ private template createAccessors(`
`107`	`107`
`108`	`108`	`static if (is(T == bool))`
`109`	`109`	`{`
`110`		`- static assert(len == 1);`
	`110`	+ static assert(len == 1, "`" ~ name ~
	`111`	+ "` definition problem: type `bool` is only allowed for single-bit fields");
`111`	`112`	`enum result =`
`112`	`113`	`// getter`
`113`	`114`	`"@property bool " ~ name ~ "() @safe pure nothrow @nogc const { return "`