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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

swapRemove

Public Function
std.process.Environ.Map.swapRemove
pub fn swapRemove(self: *Map, key: []const u8) bool

If there is an entry with a matching key, it is deleted from the hash map. The entry is removed from the underlying array by swapping it with the last element.

Returns true if an entry was removed, false otherwise.

This invalidates the value returned by get() for this key. On Windows, asserts that key is valid WTF-8.

Params

  • self: *Map
  • key: []const u8

File

process/Environ.zig:305
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    pub fn swapRemove(self: *Map, key: []const u8) bool {
        assert(validateKeyForFetch(key));
        const kv = self.array_hash_map.fetchSwapRemove(key) orelse return false;
        const gpa = self.allocator;
        gpa.free(kv.key);
        gpa.free(kv.value);
        return true;
    }