Commit 20f073dcdd
2021-12-21 14:13:32
1 parent
69e2b71Changed files (1)
doc/langref.html.in
@@ -2582,7 +2582,7 @@ test "Conversion between vectors, arrays, and slices" {
<li>Supports slice syntax: {#syntax#}ptr[start..end]{#endsyntax#}</li>
<li>Supports pointer arithmetic: {#syntax#}ptr + x{#endsyntax#}, {#syntax#}ptr - x{#endsyntax#}</li>
<li>{#syntax#}T{#endsyntax#} must have a known size, which means that it cannot be
- {#syntax#}c_void{#endsyntax#} or any other {#link|opaque type|opaque#}.</li>
+ {#syntax#}anyopaque{#endsyntax#} or any other {#link|opaque type|opaque#}.</li>
</ul>
</li>
</ul>
@@ -6269,8 +6269,8 @@ test "turn HashMap into a set with void" {
value is deleted, as seen above.
</p>
<p>
- {#syntax#}void{#endsyntax#} is distinct from {#syntax#}c_void{#endsyntax#}.
- {#syntax#}void{#endsyntax#} has a known size of 0 bytes, and {#syntax#}c_void{#endsyntax#} has an unknown, but non-zero, size.
+ {#syntax#}void{#endsyntax#} is distinct from {#syntax#}anyopaque{#endsyntax#}.
+ {#syntax#}void{#endsyntax#} has a known size of 0 bytes, and {#syntax#}anyopaque{#endsyntax#} has an unknown, but non-zero, size.
</p>
<p>
Expressions of type {#syntax#}void{#endsyntax#} are the only ones whose value can be ignored. For example:
@@ -10618,8 +10618,10 @@ lib.addCSourceFile("src/lib.c", &[_][]const u8{
<li>{#syntax#}c_longlong{#endsyntax#}</li>
<li>{#syntax#}c_ulonglong{#endsyntax#}</li>
<li>{#syntax#}c_longdouble{#endsyntax#}</li>
- <li>{#syntax#}c_void{#endsyntax#}</li>
</ul>
+ <p>
+ To interop with the C {#syntax#}void{#endsyntax#} type, use {#syntax#}anyopaque{#endsyntax#}.
+ </p>
{#see_also|Primitive Types#}
{#header_close#}
{#header_open|Import from C Header File#}