Zig 0.17.0-dev (Split by item)

Shortcut keys
?
Show these tips
S
Focus search field
Esc
Clear focus & close tips
U
Jump to source code
↑
Move up in search results
↓
Move down in search results
↵
Go to active search result
This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

fetchPutContext

Public Function
std.array_hash_map.ArrayHashMap.fetchPutContext
pub fn fetchPutContext(self: *Self, gpa: Allocator, key: K, value: V, ctx: Context) Oom!?KV

Params

File

array_hash_map.zig:520
520
521
522
523
524
525
526
527
528
529
530
531
        pub fn fetchPutContext(self: *Self, gpa: Allocator, key: K, value: V, ctx: Context) Oom!?KV {
            const gop = try self.getOrPutContext(gpa, key, ctx);
            var result: ?KV = null;
            if (gop.found_existing) {
                result = KV{
                    .key = gop.key_ptr.*,
                    .value = gop.value_ptr.*,
                };
            }
            gop.value_ptr.* = value;
            return result;
        }