1Variadic functions
2-----
3<?php
4function test($a, ... $b) {}
5function test($a, &... $b) {}
6function test($a, Type ... $b) {}
7function test($a, Type &... $b) {}
8-----
9array(
10    0: Stmt_Function(
11        attrGroups: array(
12        )
13        byRef: false
14        name: Identifier(
15            name: test
16        )
17        params: array(
18            0: Param(
19                attrGroups: array(
20                )
21                flags: 0
22                type: null
23                byRef: false
24                variadic: false
25                var: Expr_Variable(
26                    name: a
27                )
28                default: null
29                hooks: array(
30                )
31            )
32            1: Param(
33                attrGroups: array(
34                )
35                flags: 0
36                type: null
37                byRef: false
38                variadic: true
39                var: Expr_Variable(
40                    name: b
41                )
42                default: null
43                hooks: array(
44                )
45            )
46        )
47        returnType: null
48        stmts: array(
49        )
50    )
51    1: Stmt_Function(
52        attrGroups: array(
53        )
54        byRef: false
55        name: Identifier(
56            name: test
57        )
58        params: array(
59            0: Param(
60                attrGroups: array(
61                )
62                flags: 0
63                type: null
64                byRef: false
65                variadic: false
66                var: Expr_Variable(
67                    name: a
68                )
69                default: null
70                hooks: array(
71                )
72            )
73            1: Param(
74                attrGroups: array(
75                )
76                flags: 0
77                type: null
78                byRef: true
79                variadic: true
80                var: Expr_Variable(
81                    name: b
82                )
83                default: null
84                hooks: array(
85                )
86            )
87        )
88        returnType: null
89        stmts: array(
90        )
91    )
92    2: Stmt_Function(
93        attrGroups: array(
94        )
95        byRef: false
96        name: Identifier(
97            name: test
98        )
99        params: array(
100            0: Param(
101                attrGroups: array(
102                )
103                flags: 0
104                type: null
105                byRef: false
106                variadic: false
107                var: Expr_Variable(
108                    name: a
109                )
110                default: null
111                hooks: array(
112                )
113            )
114            1: Param(
115                attrGroups: array(
116                )
117                flags: 0
118                type: Name(
119                    name: Type
120                )
121                byRef: false
122                variadic: true
123                var: Expr_Variable(
124                    name: b
125                )
126                default: null
127                hooks: array(
128                )
129            )
130        )
131        returnType: null
132        stmts: array(
133        )
134    )
135    3: Stmt_Function(
136        attrGroups: array(
137        )
138        byRef: false
139        name: Identifier(
140            name: test
141        )
142        params: array(
143            0: Param(
144                attrGroups: array(
145                )
146                flags: 0
147                type: null
148                byRef: false
149                variadic: false
150                var: Expr_Variable(
151                    name: a
152                )
153                default: null
154                hooks: array(
155                )
156            )
157            1: Param(
158                attrGroups: array(
159                )
160                flags: 0
161                type: Name(
162                    name: Type
163                )
164                byRef: true
165                variadic: true
166                var: Expr_Variable(
167                    name: b
168                )
169                default: null
170                hooks: array(
171                )
172            )
173        )
174        returnType: null
175        stmts: array(
176        )
177    )
178)
179