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PHP-Parser/test/code/formatPreservation/abc1.test

267 lines
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Plaintext

abc1
-----
<?php
echo
1
+
2
+
3;
-----
$stmts[0]->exprs[0]->left->right->value = 42;
-----
<?php
echo
1
+
42
+
3;
-----
<?php
function foo($a)
{ return $a; }
-----
$stmts[0]->name = new Node\Identifier('bar');
-----
<?php
function bar($a)
{ return $a; }
-----
<?php
function
foo() {
call(
$bar
);
}
-----
// This triggers a fallback
$stmts[0]->byRef = true;
-----
<?php
function &foo()
{
call(
$bar
);
}
-----
<?php
function
foo() {
echo "Start
End";
}
-----
// This triggers a fallback
$stmts[0]->byRef = true;
-----
<?php
function &foo()
{
echo "Start
End";
}
-----
<?php
function test() {
call1(
$bar
);
}
call2(
$foo
);
-----
$tmp = $stmts[0]->stmts[0];
$stmts[0]->stmts[0] = $stmts[1];
$stmts[1] = $tmp;
-----
<?php
function test() {
call2(
$foo
);
}
call1(
$bar
);
-----
<?php
function test() {
call1(
$bar
);
}
call2(
$foo
);
-----
$tmp = $stmts[0]->stmts[0];
$stmts[0]->stmts[0] = $stmts[1];
$stmts[1] = $tmp;
// Same test, but also appending to $stms, triggering fallback
$stmts[] = new Stmt\Echo_([new Scalar\LNumber(42)]);
-----
<?php
function test() {
call2(
$foo
);
}
call1(
$bar
);
echo 42;
-----
<?php
echo 1;
-----
$stmts[0] = new Stmt\Expression(
new Expr\Assign(new Expr\Variable('a'), new Expr\Variable('b')));
-----
<?php
$a = $b;
-----
<?php
echo$a;
-----
$stmts[0]->exprs[0] = new Expr\ConstFetch(new Node\Name('C'));
-----
<?php
echo C;
-----
<?php
$a ** $b * $c;
$a + $b * $c;
$a * $b + $c;
$a ? $b : $c;
($a ** $b) * $c;
( $a ** $b ) * $c;
!$a = $b;
-----
// Parens necessary
$stmts[0]->expr->left = new Expr\BinaryOp\Plus(new Expr\Variable('a'), new Expr\Variable('b'));
// The parens here are "correct", because add is left assoc
$stmts[1]->expr->right = new Expr\BinaryOp\Plus(new Expr\Variable('b'), new Expr\Variable('c'));
// No parens necessary
$stmts[2]->expr->left = new Expr\BinaryOp\Plus(new Expr\Variable('a'), new Expr\Variable('b'));
// Parens for RHS not strictly necessary due to assign speciality
$stmts[3]->expr->cond = new Expr\Assign(new Expr\Variable('a'), new Expr\Variable('b'));
$stmts[3]->expr->if = new Expr\Assign(new Expr\Variable('a'), new Expr\Variable('b'));
$stmts[3]->expr->else = new Expr\Assign(new Expr\Variable('a'), new Expr\Variable('b'));
// Already has parens
$stmts[4]->expr->left = new Expr\BinaryOp\Plus(new Expr\Variable('a'), new Expr\Variable('b'));
$stmts[5]->expr->left = new Expr\BinaryOp\Plus(new Expr\Variable('a'), new Expr\Variable('b'));
-----
<?php
($a + $b) * $c;
$a + ($b + $c);
$a + $b + $c;
($a = $b) ? $a = $b : ($a = $b);
($a + $b) * $c;
( $a + $b ) * $c;
!$a = $b;
-----
<?php
namespace Foo;
class Bar {}
-----
/* Nothing */
-----
<?php
namespace Foo;
class Bar {}
-----
<?php
foo ();
foo ();
$foo -> bar;
$foo -> bar;
$foo -> bar;
$foo -> bar;
$foo -> bar;
self :: $foo;
self :: $foo;
-----
$stmts[0]->expr->name = new Expr\Variable('a');
$stmts[1]->expr->name = new Expr\BinaryOp\Concat(new Expr\Variable('a'), new Expr\Variable('b'));
$stmts[2]->expr->var = new Expr\Variable('bar');
$stmts[3]->expr->var = new Expr\BinaryOp\Concat(new Expr\Variable('a'), new Expr\Variable('b'));
$stmts[4]->expr->name = new Node\Identifier('foo');
// In this case the braces are not strictly necessary. However, on PHP 5 they may be required
// depending on where the property fetch node itself occurs.
$stmts[5]->expr->name = new Expr\Variable('bar');
$stmts[6]->expr->name = new Expr\BinaryOp\Concat(new Expr\Variable('a'), new Expr\Variable('b'));
$stmts[7]->expr->name = new Node\VarLikeIdentifier('bar');
$stmts[8]->expr->name = new Expr\BinaryOp\Concat(new Expr\Variable('a'), new Expr\Variable('b'));
-----
<?php
$a ();
($a . $b) ();
$bar -> bar;
($a . $b) -> bar;
$foo -> foo;
$foo -> {$bar};
$foo -> {$a . $b};
self :: $bar;
self :: ${$a . $b};
-----
<?php
function foo() {
foo();
/*
* bar
*/
baz();
}
{
$x;
}
-----
$tmp = $stmts[0];
$stmts[0] = $stmts[1];
$stmts[1] = $tmp;
-----
<?php
$x;
{
function foo() {
foo();
/*
* bar
*/
baz();
}
}
-----
<?php
echo "${foo}bar";
echo "${foo['baz']}bar";
-----
$stmts[0]->exprs[0]->parts[0] = new Expr\Variable('bar');
$stmts[1]->exprs[0]->parts[0] = new Expr\Variable('bar');
-----
<?php
echo "{$bar}bar";
echo "{$bar}bar";
-----
<?php
[$a
,$b
,
,] = $b;
-----
/* Nothing */
-----
<?php
[$a
,$b
,
,] = $b;