scoped

pub fn scoped(comptime scope: @Type(.enum_literal)) type {
    return struct {
        /// Log an error message. This log level is intended to be used
        /// when something has gone wrong. This might be recoverable or might
        /// be followed by the program exiting.
        pub fn err(
            comptime format: []const u8,
            args: anytype,
        ) void {
            @branchHint(.cold);
            log(.err, scope, format, args);
        }

        /// Log a warning message. This log level is intended to be used if
        /// it is uncertain whether something has gone wrong or not, but the
        /// circumstances would be worth investigating.
        pub fn warn(
            comptime format: []const u8,
            args: anytype,
        ) void {
            log(.warn, scope, format, args);
        }

        /// Log an info message. This log level is intended to be used for
        /// general messages about the state of the program.
        pub fn info(
            comptime format: []const u8,
            args: anytype,
        ) void {
            log(.info, scope, format, args);
        }

        /// Log a debug message. This log level is intended to be used for
        /// messages which are only useful for debugging.
        pub fn debug(
            comptime format: []const u8,
            args: anytype,
        ) void {
            log(.debug, scope, format, args);
        }
    };
}