sinfu

struct MetaArray(seq...)
{
    alias seq Expand;

    // CTFE-capable
    bool opEquals(rhsSeq...)(MetaArray!rhsSeq )
    {
        return is(MetaArray!seq == MetaArray!rhsSeq);
    }
}

sinfu

#include <errno.h>
#include <fcntl.h>
#include <unistd.h>

int main()
{
    int fdesc = open("test-out.dat", O_RDWR | O_CREAT, 0744);
    {
        char    store[10];
        ssize_t r;

sinfu

void Optionalを使って()
{
    ubyte[] buf;

    if (Optional!size_t r = read(buf))
    {
        if (r == 0)
        {
            // EAGAIN
        }

sinfu

import std.meta;

void main()
{
    Struct!(int, "x", double, "y") s;
    s.x = 10;
    s.y = 20.35;
}

struct Struct(TypesNames...)

sinfu

module meta;

@safe:


/**
 */
template StaticTuple(seq...)
{
    alias seq StaticTuple;

sinfu

import std.stdio;

void main()
{
    auto src = Source(__FILE__);
    auto buf = Buffer(src);
    auto stm = TextStream(buf);

    foreach (i; 1 .. 10)
    {

sinfu

/*
出力
0,0
1,0
2,0
3,0
 */

import std.stdio;

sinfu

module std.meta;



// Workaround for a weird error:
//   Error: "identifier 'length' of 'seq.length' is not defined"
private template staticLength_(seq...)
{
    enum staticLength_ = seq.length;
}

sinfu

import std.format;
import std.stdio;

void main()
{
    formattedWrite((in char[] s)
                   {
                       writeln(">> '", s, "'");
                   },
                   "%s %s %s", 1, 2, 3);

sinfu

interface BinaryOperand(RHS, string op : "+")
{
   BinaryOperand opAdd(RHS other);

   final BinaryOperand opBinary(string op : "+")(RHS other)
   {
      return opAdd(other);
   }
}