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Fix possible Node/MissingToken mismatch (error reported in Lumen project)

pull/357/head
Rob Lourens 2017-06-06 14:25:27 -07:00
parent d56d1b7fe7
commit e0a7b2108e
1 changed files with 6 additions and 6 deletions
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12
src/DefinitionResolver.php
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@ -544,18 +544,18 @@ class DefinitionResolver
*/
public function resolveExpressionNodeToType($expr)
{
if ($expr == null || $expr instanceof PhpParser\MissingToken || $expr instanceof PhpParser\SkippedToken) {
// TODO some members are null or Missing/SkippedToken
// How do we handle this more generally?
return new Types\Mixed;
}
// PARENTHESIZED EXPRESSION
// Retrieve inner expression from parenthesized expression
while ($expr instanceof Node\Expression\ParenthesizedExpression) {
$expr = $expr->expression;
}
if ($expr == null || $expr instanceof PhpParser\MissingToken || $expr instanceof PhpParser\SkippedToken) {
// TODO some members are null or Missing/SkippedToken
// How do we handle this more generally?
return new Types\Mixed;
}
// VARIABLE
// $this -> Type\this
// $myVariable -> type of corresponding assignment expression