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const std = @import("std");
const code_point = @import("code_point");
pub fn main() !void {
var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
defer arena.deinit();
const allocator = arena.allocator();
var args_iter = try std.process.argsWithAllocator(allocator);
_ = args_iter.skip();
const in_path = args_iter.next() orelse return error.MissingArg;
const input = try std.fs.cwd().readFileAlloc(
allocator,
in_path,
std.math.maxInt(u32),
);
defer allocator.free(input);
var iter = code_point.Iterator{ .bytes = input };
var result: usize = 0;
var timer = try std.time.Timer.start();
while (iter.next()) |_| result += 1;
std.debug.print("zg CodePointIterator: result: {}, took: {}\n", .{ result, std.fmt.fmtDuration(timer.lap()) });
}
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