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PHP-Parser/test/code/parser/expr/assign.test
nikic f6c1ab6657 Adjust list and yield parsing, update prettyprinter
* nested list()s will now create nested List nodes (instead of just
   nested arrays)
 * yield $k => $v was parsed with key and value swapped. This is now fixed
 * the pretty printer now works with the newly added language constructs
2012-09-07 23:41:59 +02:00

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Assignments
-----
<?php
// simple assign
$a = $b;
// combined assign
$a &= $b;
$a |= $b;
$a ^= $b;
$a .= $b;
$a /= $b;
$a -= $b;
$a %= $b;
$a *= $b;
$a += $b;
$a <<= $b;
$a >>= $b;
// by ref assign
$a =& $b;
$a =& new B;
// list() assign
list($a) = $b;
list($a, , $b) = $c;
list($a, list(, $c), $d) = $e;
// inc/dec
++$a;
$a++;
--$a;
$a--;
-----
array(
0: Expr_Assign(
var: Expr_Variable(
name: a
)
expr: Expr_Variable(
name: b
)
)
1: Expr_AssignBitwiseAnd(
var: Expr_Variable(
name: a
)
expr: Expr_Variable(
name: b
)
)
2: Expr_AssignBitwiseOr(
var: Expr_Variable(
name: a
)
expr: Expr_Variable(
name: b
)
)
3: Expr_AssignBitwiseXor(
var: Expr_Variable(
name: a
)
expr: Expr_Variable(
name: b
)
)
4: Expr_AssignConcat(
var: Expr_Variable(
name: a
)
expr: Expr_Variable(
name: b
)
)
5: Expr_AssignDiv(
var: Expr_Variable(
name: a
)
expr: Expr_Variable(
name: b
)
)
6: Expr_AssignMinus(
var: Expr_Variable(
name: a
)
expr: Expr_Variable(
name: b
)
)
7: Expr_AssignMod(
var: Expr_Variable(
name: a
)
expr: Expr_Variable(
name: b
)
)
8: Expr_AssignMul(
var: Expr_Variable(
name: a
)
expr: Expr_Variable(
name: b
)
)
9: Expr_AssignPlus(
var: Expr_Variable(
name: a
)
expr: Expr_Variable(
name: b
)
)
10: Expr_AssignShiftLeft(
var: Expr_Variable(
name: a
)
expr: Expr_Variable(
name: b
)
)
11: Expr_AssignShiftRight(
var: Expr_Variable(
name: a
)
expr: Expr_Variable(
name: b
)
)
12: Expr_AssignRef(
var: Expr_Variable(
name: a
)
expr: Expr_Variable(
name: b
)
)
13: Expr_AssignRef(
var: Expr_Variable(
name: a
)
expr: Expr_New(
class: Name(
parts: array(
0: B
)
)
args: array(
)
)
)
14: Expr_Assign(
var: Expr_List(
vars: array(
0: Expr_Variable(
name: a
)
)
)
expr: Expr_Variable(
name: b
)
)
15: Expr_Assign(
var: Expr_List(
vars: array(
0: Expr_Variable(
name: a
)
1: null
2: Expr_Variable(
name: b
)
)
)
expr: Expr_Variable(
name: c
)
)
16: Expr_Assign(
var: Expr_List(
vars: array(
0: Expr_Variable(
name: a
)
1: Expr_List(
vars: array(
0: null
1: Expr_Variable(
name: c
)
)
)
2: Expr_Variable(
name: d
)
)
)
expr: Expr_Variable(
name: e
)
)
17: Expr_PreInc(
var: Expr_Variable(
name: a
)
)
18: Expr_PostInc(
var: Expr_Variable(
name: a
)
)
19: Expr_PreDec(
var: Expr_Variable(
name: a
)
)
20: Expr_PostDec(
var: Expr_Variable(
name: a
)
)
)