extern(C) int printf(const char*, ...); enum { T_char, T_wchar, T_dchar, T_bit, T_byte, T_ubyte, T_short, T_ushort, T_int, T_uint, T_long, T_ulong, } int dotype(char x) { return T_char; } int dotype(bool x) { return T_bit; } int dotype(byte x) { return T_byte; } int dotype(ubyte x) { return T_ubyte; } int dotype(wchar x) { return T_wchar; } int dotype(short x) { return T_short; } int dotype(ushort x) { return T_ushort; } int dotype(int x) { return T_int; } int dotype(uint x) { return T_uint; } int dotype(long x) { return T_long; } int dotype(ulong x) { return T_ulong; } void test1() { /* * 0x7FFF 077777 32767 * 0x8000 0100000 32768 * 0xFFFF 0177777 65535 * 0x10000 0200000 65536 * 0x7FFFFFFF 017777777777 2147483647 * 0x80000000 020000000000 2147483648 * 0xFFFFFFFF 037777777777 4294967295 * 0x100000000 040000000000 4294967296 * 0x7FFFFFFFFFFFFFFF 0777777777777777777777 9223372036854775807 * 0x8000000000000000 01000000000000000000000 9223372036854775808 * 0xFFFFFFFFFFFFFFFF 01777777777777777777777 18446744073709551615 */ assert(dotype(1) == T_int); /***************** Hexadecimal ***********************/ assert(dotype(0) == T_int); assert(dotype(0x7FFF) == T_int); assert(dotype(0x8000) == T_int); assert(dotype(0xFFFF) == T_int); assert(dotype(0x10000) == T_int); assert(dotype(0x7FFFFFFF) == T_int); assert(dotype(0x80000000) == T_uint); assert(dotype(0xFFFFFFFF) == T_uint); assert(dotype(0x100000000) == T_long); assert(dotype(0x7FFFFFFFFFFFFFFF) == T_long); assert(dotype(0x8000000000000000) == T_ulong); assert(dotype(0xFFFFFFFFFFFFFFFF) == T_ulong); assert(dotype(0u) == T_uint); assert(dotype(0x7FFFu) == T_uint); assert(dotype(0x8000u) == T_uint); assert(dotype(0xFFFFu) == T_uint); assert(dotype(0x10000u) == T_uint); assert(dotype(0x7FFFFFFFu) == T_uint); assert(dotype(0x80000000u) == T_uint); assert(dotype(0xFFFFFFFFu) == T_uint); assert(dotype(0x100000000u) == T_ulong); assert(dotype(0x7FFFFFFFFFFFFFFFu) == T_ulong); assert(dotype(0x8000000000000000u) == T_ulong); assert(dotype(0xFFFFFFFFFFFFFFFFu) == T_ulong); assert(dotype(0L) == T_long); assert(dotype(0x7FFFL) == T_long); assert(dotype(0x8000L) == T_long); assert(dotype(0xFFFFL) == T_long); assert(dotype(0x10000L) == T_long); assert(dotype(0x7FFFFFFFL) == T_long); assert(dotype(0x80000000L) == T_long); assert(dotype(0xFFFFFFFFL) == T_long); assert(dotype(0x100000000L) == T_long); assert(dotype(0x7FFFFFFFFFFFFFFFL) == T_long); assert(dotype(0x8000000000000000L) == T_ulong); assert(dotype(0xFFFFFFFFFFFFFFFFL) == T_ulong); assert(dotype(0uL) == T_ulong); assert(dotype(0x7FFFuL) == T_ulong); assert(dotype(0x8000uL) == T_ulong); assert(dotype(0xFFFFuL) == T_ulong); assert(dotype(0x10000uL) == T_ulong); assert(dotype(0x7FFFFFFFuL) == T_ulong); assert(dotype(0x80000000uL) == T_ulong); assert(dotype(0xFFFFFFFFuL) == T_ulong); assert(dotype(0x100000000uL) == T_ulong); assert(dotype(0x7FFFFFFFFFFFFFFFuL) == T_ulong); assert(dotype(0x8000000000000000uL) == T_ulong); assert(dotype(0xFFFFFFFFFFFFFFFFuL) == T_ulong); /***************** Decimal ***********************/ assert(dotype(0) == T_int); assert(dotype(32767) == T_int); assert(dotype(32768) == T_int); assert(dotype(65535) == T_int); assert(dotype(65536) == T_int); assert(dotype(2147483647) == T_int); assert(dotype(2147483648) == T_long); assert(dotype(4294967295) == T_long); assert(dotype(4294967296) == T_long); assert(dotype(9223372036854775807) == T_long); //assert(dotype(9223372036854775808) == T_long); //assert(dotype(18446744073709551615) == T_ulong); assert(dotype(0u) == T_uint); assert(dotype(32767u) == T_uint); assert(dotype(32768u) == T_uint); assert(dotype(65535u) == T_uint); assert(dotype(65536u) == T_uint); assert(dotype(2147483647u) == T_uint); assert(dotype(2147483648u) == T_uint); assert(dotype(4294967295u) == T_uint); assert(dotype(4294967296u) == T_ulong); assert(dotype(9223372036854775807u) == T_ulong); assert(dotype(9223372036854775808u) == T_ulong); assert(dotype(18446744073709551615u) == T_ulong); assert(dotype(0L) == T_long); assert(dotype(32767L) == T_long); assert(dotype(32768L) == T_long); assert(dotype(65535L) == T_long); assert(dotype(65536L) == T_long); assert(dotype(2147483647L) == T_long); assert(dotype(2147483648L) == T_long); assert(dotype(4294967295L) == T_long); assert(dotype(4294967296L) == T_long); assert(dotype(9223372036854775807L) == T_long); //assert(dotype(9223372036854775808L) == T_ulong); //assert(dotype(18446744073709551615L) == T_ulong); assert(dotype(0uL) == T_ulong); assert(dotype(32767uL) == T_ulong); assert(dotype(32768uL) == T_ulong); assert(dotype(65535uL) == T_ulong); assert(dotype(65536uL) == T_ulong); assert(dotype(2147483647uL) == T_ulong); assert(dotype(2147483648uL) == T_ulong); assert(dotype(4294967295uL) == T_ulong); assert(dotype(4294967296uL) == T_ulong); assert(dotype(9223372036854775807uL) == T_ulong); assert(dotype(9223372036854775808uL) == T_ulong); assert(dotype(18446744073709551615uL) == T_ulong); } void test2() { ulong[] a = [ 2_463_534_242UL ]; foreach(e; a) assert(e == 2_463_534_242UL); } /***************************************************/ // 13907 void f13907_1(wchar[1] a) {} void f13907_2(wchar[2] a) {} void f13907_3(wchar[3] a) {} auto f13907_12(char[1]) { return 1; } auto f13907_12(char[2]) { return 2; } auto f13907_123(char[1]) { return 1; } auto f13907_123(char[2]) { return 2; } auto f13907_123(char[3]) { return 3; } auto f13907_123(const(char)[]) { return 0; } void test13907() { static assert(!__traits(compiles, { f13907_1("\U00010000"w); })); static assert(!__traits(compiles, { f13907_1("\U00010000" ); })); f13907_2("\U00010000"w); f13907_2("\U00010000"); f13907_3("\U00010000"w); // Re-enable implicit length extension, from issue 13999 f13907_3("\U00010000" ); // Re-enable implicit length extension, from issue 13999 assert(f13907_12("a") == 1); assert(f13907_12("ab") == 2); static assert(!__traits(compiles, { f13907_12("abc"); })); assert(f13907_123("a") == 1); assert(f13907_123("ab") == 2); assert(f13907_123("abc") == 3); assert(f13907_123("abcd") == 0); // regression tests for the lengthen behavior in initializer enum const(char*) p = "hello world"; static assert(!__traits(compiles, { static char[5] a = "hello world"; })); // truncation is not allowed static assert(!__traits(compiles, { static void[20] a = "hello world"; })); static assert(!__traits(compiles, { static int[20] a = "hello world"; })); static assert(!__traits(compiles, { static char[20] a = "hello world"w; })); static assert(!__traits(compiles, { static wchar[20] a = "hello world"d; })); static assert(!__traits(compiles, { static dchar[20] a = "hello world"c; })); static assert(!__traits(compiles, { static char[20] a = p; })); static char[20] csa = "hello world"; // extending is allowed static wchar[20] wsa = "hello world"; // ok static dchar[20] dsa = "hello world"; // ok // Bugzilla 13966 string[1][] arr; arr ~= ["class"]; enum immutable(char[5]) sarrstr = "class"; arr ~= [sarrstr]; // Bugzilla 13999 string[dchar[2]] aa13999 = ["あ": "bar"]; assert(aa13999["あ"] == "bar"); dchar[2] key13999 = "あ"; assert(key13999[0] == 'あ'); assert(key13999[1] == '\0'); assert(aa13999[key13999] == "bar"); } /***************************************************/ int main() { test1(); test2(); test13907(); printf("Success\n"); return 0; }