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Throw when printin EncapsedStringPart

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This needs to go through something like Encapsed or ShellExec to
determine quotation type. Explicitly throw an exception to avoid
getting an undefined method error.
This commit is contained in:
Nikita Popov 2018-06-03 13:29:49 +02:00
parent 3ce5e628a7
commit 6526ea2497
2 changed files with 14 additions and 0 deletions
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4
lib/PhpParser/PrettyPrinter/Standard.php
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@ -198,6 +198,10 @@ class Standard extends PrettyPrinterAbstract
return preg_match('/^-?[0-9]+$/', $stringValue) ? $stringValue . '.0' : $stringValue;
}
protected function pScalar_EncapsedStringPart(Scalar\EncapsedStringPart $node) {
throw new \LogicException('Cannot directly print EncapsedStringPart');
}
// Assignments
protected function pExpr_Assign(Expr\Assign $node) {

10
test/PhpParser/PrettyPrinterTest.php
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@ -208,6 +208,16 @@ class PrettyPrinterTest extends CodeTestAbstract
$prettyPrinter->prettyPrint($stmts);
}
/**
* @expectedException \LogicException
* @expectedExceptionMessage Cannot directly print EncapsedStringPart
*/
public function testPrettyPrintEncapsedStringPart() {
$expr = new Node\Scalar\EncapsedStringPart('foo');
$prettyPrinter = new PrettyPrinter\Standard;
$prettyPrinter->prettyPrintExpr($expr);
}
/**
* @dataProvider provideTestFormatPreservingPrint
* @covers \PhpParser\PrettyPrinter\Standard<extended>