majiang

Private Sub NewBoard(x As Integer, y As Integer)
    Dim v As ULong = values(x, y)
    Dim dxs As Integer() = {1, 1, 0, -1, -1, -1, 0, 1}
    Dim dys As Integer() = {0, 1, 1, 1, 0, -1, -1, -1}
    For direction As Integer = 0 To 7
        Dim dx = dxs(direction), dy = dys(direction)
        Dim cx As Integer, cy As Integer
        cx = x + dx
        cy = y + dy
        Dim first As Boolean

majiang

extern (C) ulong* f(size_t l, ulong* x, ref size_t rl)
{
    ulong[] ret;
    /* 実際の処理が入る */
    rl = ret.length;
    return &ret[0];
}

majiang

extern(C)
void f(
    size_t l, ulong* x, // 引数のサイズと先頭
    ref size_t rl, ulong* ret // 返り値の最大サイズと先頭
)
{
    /* rl を実際の返り値のサイズに、ret の中身を返り値に書き換える。
     * rl が受け取った時より大きくなる場合は例外でも投げる?
     */
    return;

majiang

size_t msb(ulong x)
{
    assert (x);
    size_t ret = 0;
    auto i = 1 << (6 - 1);
    while (i)
    {
        if (x >> i)
        {
            ret |= i;

majiang

// いろいろ残念な感じ

import std.datetime : StopWatch, TickDuration;

struct Performance(T)
{
    size_t executions;
    double second;
    T result;
    this (TickDuration td, size_t executions, T result)

majiang

OPTLINK (R) for Win32  Release 8.00.12
Copyright (C) Digital Mars 1989-2010  All rights reserved.
http://www.digitalmars.com/ctg/optlink.html
main.obj(main)
 Error 42: Symbol Undefined _D4core6memory2GC6extendFPvkkZk
main.obj(main)
 Error 42: Symbol Undefined _D4core6memory2GC6qallocFkkZS4core6memory8BlkInfo_
main.obj(main)
 Error 42: Symbol Undefined _D4core5bitop3bsrFNaNbkZi
--- errorlevel 3

majiang

mixin template FF(F)
{
    ...
}

struct F
{
    mixin FF!(F);
}

majiang

mixin template FF(F)
{
    struct F
    {
        ...
    }
}

mixin FF!(F); // ERROR: F does not exist.

majiang

from random import shuffle

C = 12 # number of cards


class Player:

    def __init__(self, cards, dealer, awake, id):
        self.hand = cards
        self.dealer = dealer

majiang

using System;
using System.Collections.Generic;
using System.Collections;

namespace app
{
    class Program
    {
        static void Main(string[] args)
        {