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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

put

Public Function
std.buf_map.BufMap.put
pub fn put(self: *BufMap, key: []const u8, value: []const u8) !void

key and value are copied into the BufMap.

Params

  • self: *BufMap
  • key: []const u8
  • value: []const u8

File

buf_map.zig:47
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    pub fn put(self: *BufMap, key: []const u8, value: []const u8) !void {
        const value_copy = try self.copy(value);
        errdefer self.free(value_copy);
        const get_or_put = try self.hash_map.getOrPut(key);
        if (get_or_put.found_existing) {
            self.free(get_or_put.value_ptr.*);
        } else {
            get_or_put.key_ptr.* = self.copy(key) catch |err| {
                _ = self.hash_map.remove(key);
                return err;
            };
        }
        get_or_put.value_ptr.* = value_copy;
    }