compiler: implement @FieldType

Resolves: #21702
2024-10-17 10:19:14 +01:00
parent fffbb511db
commit 097766bba3
7 changed files with 103 additions and 1 deletions
--- a/doc/langref.html.in
+++ b/doc/langref.html.in
@@ -4879,6 +4879,13 @@ fn cmpxchgWeakButNotAtomic(comptime T: type, ptr: *T, expected_value: T, new_val
      </p>
      {#header_close#}

+      {#header_open|@FieldType#}
+      <pre>{#syntax#}@FieldType(comptime Type: type, comptime field_name: []const u8) type{#endsyntax#}</pre>
+      <p>
+      Given a type and the name of one of its fields, returns the type of that field.
+      </p>
+      {#header_close#}
+
      {#header_open|@floatCast#}
      <pre>{#syntax#}@floatCast(value: anytype) anytype{#endsyntax#}</pre>
      <p>