1--TEST-- 2Basic test 3--FILE-- 4<?php 5 6function test($a, $b, $c = "c", $d = "d", $e = "e") { 7 echo "a=$a, b=$b, c=$c, d=$d, e=$e\n"; 8} 9 10function test3(&$a, &$b, &$c = "c", &$d = "d", &$e = "e") { 11 echo "a=$a, b=$b, c=$c, d=$d, e=$e\n"; 12} 13 14function &id($x) { 15 return $x; 16} 17 18$a = "A"; $b = "B"; $c = "C"; $d = "D"; $e = "E"; 19 20echo "SEND_VAL:\n"; 21test("A", "B", "C", d: "D", e: "E"); 22test("A", "B", "C", e: "E", d: "D"); 23test(e: "E", a: "A", d: "D", b: "B", c: "C"); 24test("A", "B", "C", e: "E"); 25 26echo "SEND_VAL_EX:\n"; 27test2("A", "B", "C", d: "D", e: "E"); 28test2("A", "B", "C", e: "E", d: "D"); 29test2(e: "E", a: "A", d: "D", b: "B", c: "C"); 30test2("A", "B", "C", e: "E"); 31 32echo "SEND_VAR:\n"; 33test($a, $b, $c, d: $d, e: $e); 34test($a, $b, $c, e: $e, d: $d); 35test(e: $e, a: $a, d: $d, b: $b, c: $c); 36test(a: $a, b: $b, c: $c, e: $e); 37 38echo "SEND_VAR_EX:\n"; 39test2($a, $b, $c, d: $d, e: $e); 40test2($a, $b, $c, e: $e, d: $d); 41test2(e: $e, a: $a, d: $d, b: $b, c: $c); 42test2(a: $a, b: $b, c: $c, e: $e); 43 44echo "SEND_VAR_NO_REF:\n"; 45test3(id("A"), id("B"), id("C"), d: id("D"), e: id("E")); 46test3(id("A"), id("B"), id("C"), e: id("E"), d: id("D")); 47test3(e: id("E"), a: id("A"), d: id("D"), b: id("B"), c: id("C")); 48test3(id("A"), id("B"), id("C"), e: id("E")); 49 50echo "SEND_VAR_NO_REF_EX:\n"; 51test4(id("A"), id("B"), id("C"), d: id("D"), e: id("E")); 52test4(id("A"), id("B"), id("C"), e: id("E"), d: id("D")); 53test4(e: id("E"), a: id("A"), d: id("D"), b: id("B"), c: id("C")); 54test4(id("A"), id("B"), id("C"), e: id("E")); 55 56echo "SEND_REF:\n"; 57test3($a, $b, $c, d: $d, e: $e); 58test3($a, $b, $c, e: $e, d: $d); 59test3(e: $e, a: $a, d: $d, b: $b, c: $c); 60test3(a: $a, b: $b, c: $c, e: $e); 61 62function test2($a, $b, $c = "c", $d = "d", $e = "e") { 63 echo "a=$a, b=$b, c=$c, d=$d, e=$e\n"; 64} 65 66function test4(&$a, &$b, &$c = "c", &$d = "d", &$e = "e") { 67 echo "a=$a, b=$b, c=$c, d=$d, e=$e\n"; 68} 69 70?> 71--EXPECT-- 72SEND_VAL: 73a=A, b=B, c=C, d=D, e=E 74a=A, b=B, c=C, d=D, e=E 75a=A, b=B, c=C, d=D, e=E 76a=A, b=B, c=C, d=d, e=E 77SEND_VAL_EX: 78a=A, b=B, c=C, d=D, e=E 79a=A, b=B, c=C, d=D, e=E 80a=A, b=B, c=C, d=D, e=E 81a=A, b=B, c=C, d=d, e=E 82SEND_VAR: 83a=A, b=B, c=C, d=D, e=E 84a=A, b=B, c=C, d=D, e=E 85a=A, b=B, c=C, d=D, e=E 86a=A, b=B, c=C, d=d, e=E 87SEND_VAR_EX: 88a=A, b=B, c=C, d=D, e=E 89a=A, b=B, c=C, d=D, e=E 90a=A, b=B, c=C, d=D, e=E 91a=A, b=B, c=C, d=d, e=E 92SEND_VAR_NO_REF: 93a=A, b=B, c=C, d=D, e=E 94a=A, b=B, c=C, d=D, e=E 95a=A, b=B, c=C, d=D, e=E 96a=A, b=B, c=C, d=d, e=E 97SEND_VAR_NO_REF_EX: 98a=A, b=B, c=C, d=D, e=E 99a=A, b=B, c=C, d=D, e=E 100a=A, b=B, c=C, d=D, e=E 101a=A, b=B, c=C, d=d, e=E 102SEND_REF: 103a=A, b=B, c=C, d=D, e=E 104a=A, b=B, c=C, d=D, e=E 105a=A, b=B, c=C, d=D, e=E 106a=A, b=B, c=C, d=d, e=E 107
