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PHP-Parser/test/code/stmt/loop/foreach.test

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2011-11-27 11:20:35 +01:00
Foreach loop
-----
<?php
// foreach on variable
foreach ($a as $b) {}
foreach ($a as &$b) {}
foreach ($a as $b => $c) {}
foreach ($a as $b => &$c) {}
// foreach on expression
foreach (array() as $b) {}
// alternative syntax
foreach ($a as $b):
endforeach;
-----
array(
0: Stmt_Foreach(
keyVar: null
byRef: false
stmts: array(
)
expr: Expr_Variable(
name: a
)
valueVar: Expr_Variable(
name: b
)
)
1: Stmt_Foreach(
keyVar: null
byRef: true
stmts: array(
)
expr: Expr_Variable(
name: a
)
valueVar: Expr_Variable(
name: b
)
)
2: Stmt_Foreach(
keyVar: Expr_Variable(
name: b
)
byRef: false
stmts: array(
)
expr: Expr_Variable(
name: a
)
valueVar: Expr_Variable(
name: c
)
)
3: Stmt_Foreach(
keyVar: Expr_Variable(
name: b
)
byRef: true
stmts: array(
)
expr: Expr_Variable(
name: a
)
valueVar: Expr_Variable(
name: c
)
)
4: Stmt_Foreach(
keyVar: null
byRef: false
stmts: array(
)
expr: Expr_Array(
items: array(
)
)
valueVar: Expr_Variable(
name: b
)
)
5: Stmt_Foreach(
keyVar: null
byRef: false
stmts: array(
)
expr: Expr_Variable(
name: a
)
valueVar: Expr_Variable(
name: b
)
)
)