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method_id can be string (why, when?)

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This commit is contained in:
Olle 2020-06-30 16:02:48 +00:00
parent 1aec75292a
commit ee9a7c00fe
1 changed files with 11 additions and 7 deletions
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18
src/Psalm/Internal/Analyzer/Statements/Expression/Call/MethodCallAnalyzer.php
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@ -5,6 +5,7 @@ use PhpParser;
use Psalm\Internal\Analyzer\Statements\ExpressionAnalyzer;
use Psalm\Internal\Analyzer\Statements\Expression\ExpressionIdentifier;
use Psalm\Internal\Analyzer\StatementsAnalyzer;
use Psalm\Internal\MethodIdentifier;
use Psalm\CodeLocation;
use Psalm\Context;
use Psalm\Issue\InvalidMethodCall;
@ -406,15 +407,18 @@ class MethodCallAnalyzer extends \Psalm\Internal\Analyzer\Statements\Expression\
if ($lhs_var_id) {
// TODO: Always defined? Always correct?
/** @var \Psalm\Internal\MethodIdentifier */
$method_id = $result->existent_method_ids[0];
// TODO: When should a method have a storage?
if ($codebase->methods->hasStorage($method_id)) {
$storage = $codebase->methods->getStorage($method_id);
if ($storage->self_out_type) {
$self_out_type = $storage->self_out_type;
$context->vars_in_scope[$lhs_var_id] = $self_out_type;
if ($method_id instanceof MethodIdentifier) {
// TODO: When should a method have a storage?
if ($codebase->methods->hasStorage($method_id)) {
$storage = $codebase->methods->getStorage($method_id);
if ($storage->self_out_type) {
$self_out_type = $storage->self_out_type;
$context->vars_in_scope[$lhs_var_id] = $self_out_type;
}
}
} else {
// TODO: When is method_id a string?
}
}