![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to passByReference_006.phpt CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / tests / lang|
Return to passByReference_006.phpt CVS log | Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / tests / lang |
1.1 misho 1: --TEST--
2: Pass uninitialised objects and arrays by reference to test implicit initialisation.
3: --FILE--
4: <?php
5:
6: function refs(&$ref1, &$ref2, &$ref3, &$ref4, &$ref5) {
7: $ref1 = "Ref1 changed";
8: $ref2 = "Ref2 changed";
9: $ref3 = "Ref3 changed";
10: $ref4 = "Ref4 changed";
11: $ref5 = "Ref5 changed";
12: }
13:
14:
15: class C {
16:
17: function __construct(&$ref1, &$ref2, &$ref3, &$ref4, &$ref5) {
18: $ref1 = "Ref1 changed";
19: $ref2 = "Ref2 changed";
20: $ref3 = "Ref3 changed";
21: $ref4 = "Ref4 changed";
22: $ref5 = "Ref5 changed";
23: }
24:
25: function refs(&$ref1, &$ref2, &$ref3, &$ref4, &$ref5) {
26: $ref1 = "Ref1 changed";
27: $ref2 = "Ref2 changed";
28: $ref3 = "Ref3 changed";
29: $ref4 = "Ref4 changed";
30: $ref5 = "Ref5 changed";
31: }
32:
33: }
34:
35: echo "\n ---- Pass uninitialised array & object by ref: function call ---\n";
36: unset($u1, $u2, $u3, $u4, $u5);
37: refs($u1[0], $u2[0][1], $u3->a, $u4->a->b, $u5->a->b->c);
38: var_dump($u1, $u2, $u3, $u4, $u5);
39:
40: echo "\n ---- Pass uninitialised arrays & objects by ref: static method call ---\n";
41: unset($u1, $u2, $u3, $u4, $u5);
42: C::refs($u1[0], $u2[0][1], $u3->a, $u4->a->b, $u5->a->b->c);
43: var_dump($u1, $u2, $u3, $u4, $u5);
44:
45: echo "\n\n---- Pass uninitialised arrays & objects by ref: constructor ---\n";
46: unset($u1, $u2, $u3, $u4, $u5);
47: $c = new C($u1[0], $u2[0][1], $u3->a, $u4->a->b, $u5->a->b->c);
48: var_dump($u1, $u2, $u3, $u4, $u5);
49:
50: echo "\n ---- Pass uninitialised arrays & objects by ref: instance method call ---\n";
51: unset($u1, $u2, $u3, $u4, $u5);
52: $c->refs($u1[0], $u2[0][1], $u3->a, $u4->a->b, $u5->a->b->c);
53: var_dump($u1, $u2, $u3, $u4, $u5);
54:
55: ?>
56: --EXPECTF--
57:
58: ---- Pass uninitialised array & object by ref: function call ---
59: array(1) {
60: [0]=>
61: string(12) "Ref1 changed"
62: }
63: array(1) {
64: [0]=>
65: array(1) {
66: [1]=>
67: string(12) "Ref2 changed"
68: }
69: }
70: object(stdClass)#%d (1) {
71: ["a"]=>
72: string(12) "Ref3 changed"
73: }
74: object(stdClass)#%d (1) {
75: ["a"]=>
76: object(stdClass)#%d (1) {
77: ["b"]=>
78: string(12) "Ref4 changed"
79: }
80: }
81: object(stdClass)#%d (1) {
82: ["a"]=>
83: object(stdClass)#%d (1) {
84: ["b"]=>
85: object(stdClass)#%d (1) {
86: ["c"]=>
87: string(12) "Ref5 changed"
88: }
89: }
90: }
91:
92: ---- Pass uninitialised arrays & objects by ref: static method call ---
93:
94: Strict Standards: Non-static method C::refs() should not be called statically in %s on line 39
95: array(1) {
96: [0]=>
97: string(12) "Ref1 changed"
98: }
99: array(1) {
100: [0]=>
101: array(1) {
102: [1]=>
103: string(12) "Ref2 changed"
104: }
105: }
106: object(stdClass)#%d (1) {
107: ["a"]=>
108: string(12) "Ref3 changed"
109: }
110: object(stdClass)#%d (1) {
111: ["a"]=>
112: object(stdClass)#%d (1) {
113: ["b"]=>
114: string(12) "Ref4 changed"
115: }
116: }
117: object(stdClass)#%d (1) {
118: ["a"]=>
119: object(stdClass)#%d (1) {
120: ["b"]=>
121: object(stdClass)#%d (1) {
122: ["c"]=>
123: string(12) "Ref5 changed"
124: }
125: }
126: }
127:
128:
129: ---- Pass uninitialised arrays & objects by ref: constructor ---
130: array(1) {
131: [0]=>
132: string(12) "Ref1 changed"
133: }
134: array(1) {
135: [0]=>
136: array(1) {
137: [1]=>
138: string(12) "Ref2 changed"
139: }
140: }
141: object(stdClass)#%d (1) {
142: ["a"]=>
143: string(12) "Ref3 changed"
144: }
145: object(stdClass)#%d (1) {
146: ["a"]=>
147: object(stdClass)#%d (1) {
148: ["b"]=>
149: string(12) "Ref4 changed"
150: }
151: }
152: object(stdClass)#%d (1) {
153: ["a"]=>
154: object(stdClass)#%d (1) {
155: ["b"]=>
156: object(stdClass)#%d (1) {
157: ["c"]=>
158: string(12) "Ref5 changed"
159: }
160: }
161: }
162:
163: ---- Pass uninitialised arrays & objects by ref: instance method call ---
164: array(1) {
165: [0]=>
166: string(12) "Ref1 changed"
167: }
168: array(1) {
169: [0]=>
170: array(1) {
171: [1]=>
172: string(12) "Ref2 changed"
173: }
174: }
175: object(stdClass)#%d (1) {
176: ["a"]=>
177: string(12) "Ref3 changed"
178: }
179: object(stdClass)#%d (1) {
180: ["a"]=>
181: object(stdClass)#%d (1) {
182: ["b"]=>
183: string(12) "Ref4 changed"
184: }
185: }
186: object(stdClass)#%d (1) {
187: ["a"]=>
188: object(stdClass)#%d (1) {
189: ["b"]=>
190: object(stdClass)#%d (1) {
191: ["c"]=>
192: string(12) "Ref5 changed"
193: }
194: }
195: }