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Simplify some logic around negations to prevent unecessary looping

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This commit is contained in:
Matthew Brown 2022-01-04 16:08:06 +00:00
parent 2c6d4f8687
commit 0fffb55a83
1 changed files with 27 additions and 29 deletions
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56
src/Psalm/Internal/Type/NegatedAssertionReconciler.php
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@ -176,39 +176,37 @@ class NegatedAssertionReconciler extends Reconciler
// if there wasn't a direct hit, go deeper, eliminating subtypes
if (!$existing_var_type->removeType($assertion)) {
foreach ($existing_var_type->getAtomicTypes() as $part_name => $existing_var_type_part) {
if (!$existing_var_type_part->isObjectType() || strpos($assertion, '-')) {
continue;
}
if (!strpos($assertion, '-')) {
$assertion_type = Type::parseString($assertion, null, $template_type_map);
if (!$assertion_type->isSingle()) {
continue;
}
if ($assertion_type->isSingle()) {
$new_type_part = $assertion_type->getSingleAtomic();
$new_type_part = $assertion_type->getSingleAtomic();
if ($new_type_part instanceof TNamedObject) {
foreach ($existing_var_type->getAtomicTypes() as $part_name => $existing_var_type_part) {
if (!$existing_var_type_part->isObjectType()) {
continue;
}
if (!$new_type_part instanceof TNamedObject) {
continue;
}
if (AtomicTypeComparator::isContainedBy(
$codebase,
$existing_var_type_part,
$new_type_part,
false,
false
)) {
$existing_var_type->removeType($part_name);
} elseif (AtomicTypeComparator::isContainedBy(
$codebase,
$new_type_part,
$existing_var_type_part,
false,
false
)) {
$existing_var_type->different = true;
if (AtomicTypeComparator::isContainedBy(
$codebase,
$existing_var_type_part,
$new_type_part,
false,
false
)) {
$existing_var_type->removeType($part_name);
} elseif (AtomicTypeComparator::isContainedBy(
$codebase,
$new_type_part,
$existing_var_type_part,
false,
false
)) {
$existing_var_type->different = true;
}
}
}
}
}
}