Lines Matching refs:x
12 $x = isset($a) && !empty($b) || eval($c);
13 $x = $a ? $b : $c;
14 $x = $a ?: $c;
15 $x = $a ?? $b;
16 list($a, $b, $c) = [1, 2=>'x', 'z'=>'c'];
18 $y = clone $x;
20 yield from $x;
47 $x = foo($a + 1, 4, ...[1,2,3]);
48 $x = ${$a . "_1"}();
49 $x = A::foo();
50 $x = ${$a . "_1"}::foo();
51 $x = A::${$a . "_1"}();
52 $x = $x->foo();
53 $x = ${$a . "_1"}->foo();
54 $x = $x->{$a . "_1"}();
55 $x->a = C::C;
57 $x->{a . "_1"} = C::C;
58 $x = C::$z;
59 $x = ${$a . "_1"}::$z;
60 $x = C::${$z . "_1"};
68 if (!$x) {
71 if ($x == 1) {
73 } else if ($x == 2) {
75 } else if ($x == 3) {
78 if ($x == 9) {
83 switch ($x) {
103 ops as protected x;
124 $x = '\'"`$a';
125 $x = "'\"`$a";
126 $x = `'"\`$a`;
127 $x = "{$a}b";
128 $x = "${a}b";
129 $x = " {$foo->bar} ${$foo->bar} ";
130 $x = " ${'---'} ";
134 $x = foo;
135 $x = \foo;
136 $x = namespace\foo;
137 $x = new foo();
138 $x = new \foo();
139 $x = new namespace\foo();
154 $x = isset($a) && !empty($b) || eval($c);
155 $x = $a ? $b : $c;
156 $x = $a ?: $c;
157 $x = $a ?? $b;
158 [$a, $b, $c] = [1, 2 => 'x', 'z' => 'c'];
160 $y = clone $x;
162 yield from $x;
187 $x = foo($a + 1, 4, ...[1, 2, 3]);
188 $x = ${$a . '_1'}();
189 $x = A::foo();
190 $x = ${$a . '_1'}::foo();
191 $x = A::${$a . '_1'}();
192 $x = $x->foo();
193 $x = ${$a . '_1'}->foo();
194 $x = $x->{$a . '_1'}();
195 $x->a = C::C;
197 $x->{a . '_1'} = C::C;
198 $x = C::$z;
199 $x = ${$a . '_1'}::$z;
200 $x = C::${$z . '_1'};
210 if (!$x) {
213 if ($x == 1) {
215 } else if ($x == 2) {
217 } else if ($x == 3) {
220 if ($x == 9) {
225 switch ($x) {
253 ops as protected x;
277 $x = '\'"`$a';
278 $x = "'\"`$a";
279 $x = `'"\`$a`;
280 $x = "{$a}b";
281 $x = "{$a}b";
282 $x = " {$foo->bar} {${$foo->bar}} ";
283 $x = " ${---} ";
287 $x = foo;
288 $x = \foo;
289 $x = namespace\foo;
290 $x = new foo();
291 $x = new \foo();
292 $x = new namespace\foo();
