| author |  Eric Eastwood <madlittlemods@gmail.com> 2023-12-11 16:04:43-06:00 |
| committer |  GitHub <noreply@github.com> 2023-12-11 22:04:43+00:00 |
| log | 5c1428ea9db6c455fdd36b60fe6cd27b9e8eae4d |
| tree | e5a15b3e227ceea85f04d53ff3c53b22327acf10 |
| parent | 3d23ba9c352b93a299d17e85d9a758cfac613d23 |
| signature |  Signed by PGP key 4AEE18F83AFDEB23 |
Add `getPtrConstAssertContains(...)` for compatibility with a `const` `std.EnumMap`
This way people can use `const` with a `std.EnumMap`
and be able to `getPtrAssertContains(...)` like the
would with a mutable `var` instance.
Aligns with the existing `getPtr(...)`/`getPtrConst(...)`
methods.1 files changed, 8 insertions(+), 0 deletions(-)
lib- std
lib/std/enums.zig+8
| ... | ... | @@ -1086,6 +1086,14 @@ pub fn IndexedMap(comptime I: type, comptime V: type, comptime Ext: ?fn (type) t |
| 1086 | 1086 | return &self.values[index]; |
| 1087 | 1087 | } |
| 1088 | 1088 | |
| 1089 | /// Gets the address of the const value associated with a key. | |
| 1090 | /// The key must be present in the map. | |
| 1091 | pub fn getPtrConstAssertContains(self: *const Self, key: Key) *const Value { | |
| 1092 | const index = Indexer.indexOf(key); | |
| 1093 | assert(self.bits.isSet(index)); | |
| 1094 | return &self.values[index]; | |
| 1095 | } | |
| 1096 | ||
| 1089 | 1097 | /// Adds the key to the map with the supplied value. |
| 1090 | 1098 | /// If the key is already in the map, overwrites the value. |
| 1091 | 1099 | pub fn put(self: *Self, key: Key, value: Value) void { |