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Add return type checking of object-like types

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This commit is contained in:
Matthew Brown 2016-10-03 16:40:02 -04:00
parent efb7cd8218
commit b8ba6ffbf6
1 changed files with 27 additions and 0 deletions
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27
src/Psalm/Checker/TypeChecker.php
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@ -1089,6 +1089,33 @@ class TypeChecker
return false;
}
}
}
foreach ($declared_type->types as $key => $declared_atomic_type) {
if (!isset($inferred_type->types[$key])) {
continue;
}
$inferred_atomic_type = $inferred_type->types[$key];
if (!($declared_atomic_type instanceof Type\ObjectLike)) {
continue;
}
if (!($inferred_atomic_type instanceof Type\ObjectLike)) {
// @todo handle this better
continue;
}
foreach ($declared_atomic_type->properties as $property_name => $type_param) {
if (!isset($inferred_atomic_type->properties[$property_name])) {
return false;
}
if (!self::hasIdenticalTypes($type_param, $inferred_atomic_type->properties[$property_name], $absolute_class)) {
return false;
}
}
}