fix wrong handling of flags in context

src/Psalm/Internal/Analyzer/Statements/Block/ForeachAnalyzer.php

@@ -223,6 +223,8 @@ public static function analyze(
         $was_inside_general_use = $context->inside_general_use;
         $context->inside_general_use = true;
         if (ExpressionAnalyzer::analyze($statements_analyzer, $stmt->expr, $context) === false) {
+            $context->inside_general_use = $was_inside_general_use;
+
             return false;
         }
         $context->inside_general_use = $was_inside_general_use;

src/Psalm/Internal/Analyzer/Statements/Block/IfConditionalAnalyzer.php

@@ -134,9 +134,7 @@ function (Clause $c) use ($changed_var_ids): bool {
             $first_cond_referenced_var_ids
         );
 
-        if (!$was_inside_conditional) {
-            $outer_context->inside_conditional = false;
-        }
+        $outer_context->inside_conditional = $was_inside_conditional;
 
         if (!$if_context) {
             $if_context = clone $outer_context;
@@ -163,13 +161,15 @@ function (Clause $c) use ($changed_var_ids): bool {
             $referenced_var_ids = $first_cond_referenced_var_ids;
             $if_conditional_context->referenced_var_ids = [];
 
+            $was_inside_conditional = $if_conditional_context->inside_conditional;
+
             $if_conditional_context->inside_conditional = true;
 
             if (ExpressionAnalyzer::analyze($statements_analyzer, $cond, $if_conditional_context) === false) {
                 throw new ScopeAnalysisException();
             }
 
-            $if_conditional_context->inside_conditional = false;
+            $if_conditional_context->inside_conditional = $was_inside_conditional;
 
             /** @var array<string, bool> */
             $more_cond_referenced_var_ids = $if_conditional_context->referenced_var_ids;

src/Psalm/Internal/Analyzer/Statements/Block/LoopAnalyzer.php

@@ -622,6 +622,8 @@ private static function applyPreConditionToLoopContext(
         $pre_referenced_var_ids = $loop_context->referenced_var_ids;
         $loop_context->referenced_var_ids = [];
 
+        $was_inside_conditional = $loop_context->inside_conditional;
+
         $loop_context->inside_conditional = true;
 
         $suppressed_issues = $statements_analyzer->getSuppressedIssues();
@@ -637,10 +639,12 @@ private static function applyPreConditionToLoopContext(
         }
 
         if (ExpressionAnalyzer::analyze($statements_analyzer, $pre_condition, $loop_context) === false) {
+            $loop_context->inside_conditional = $was_inside_conditional;
+
             return [];
         }
 
-        $loop_context->inside_conditional = false;
+        $loop_context->inside_conditional = $was_inside_conditional;
 
         $new_referenced_var_ids = $loop_context->referenced_var_ids;
         $loop_context->referenced_var_ids = array_merge($pre_referenced_var_ids, $new_referenced_var_ids);

src/Psalm/Internal/Analyzer/Statements/Block/SwitchAnalyzer.php

@@ -31,12 +31,17 @@ public static function analyze(
     ): void {
         $codebase = $statements_analyzer->getCodebase();
 
+        $was_inside_conditional = $context->inside_conditional;
+
         $context->inside_conditional = true;
+
         if (ExpressionAnalyzer::analyze($statements_analyzer, $stmt->cond, $context) === false) {
+            $context->inside_conditional = $was_inside_conditional;
+
             return;
         }
 
-        $context->inside_conditional = false;
+        $context->inside_conditional = $was_inside_conditional;
 
         $switch_var_id = ExpressionIdentifier::getArrayVarId(
             $stmt->cond,

src/Psalm/Internal/Analyzer/Statements/Block/SwitchCaseAnalyzer.php

@@ -114,9 +114,7 @@ public static function analyze(
                 return false;
             }
 
-            if (!$was_inside_conditional) {
-                $case_context->inside_conditional = false;
-            }
+            $case_context->inside_conditional = $was_inside_conditional;
 
             $statements_analyzer->node_data = clone $statements_analyzer->node_data;
 

src/Psalm/Internal/Analyzer/Statements/Expression/ArrayAnalyzer.php

@@ -311,6 +311,8 @@ private static function analyzeArrayItem(
             $was_inside_general_use = $context->inside_general_use;
             $context->inside_general_use = true;
             if (ExpressionAnalyzer::analyze($statements_analyzer, $item->key, $context) === false) {
+                $context->inside_general_use = $was_inside_general_use;
+
                 return;
             }
             $context->inside_general_use = $was_inside_general_use;

src/Psalm/Internal/Analyzer/Statements/Expression/Assignment/ArrayAssignmentAnalyzer.php

@@ -712,6 +712,8 @@ private static function analyzeNestedArrayAssignment(
                     $child_stmt->dim,
                     $context
                 ) === false) {
+                    $context->inside_general_use = $was_inside_general_use;
+
                     return;
                 }
 

src/Psalm/Internal/Analyzer/Statements/Expression/Assignment/StaticPropertyAssignmentAnalyzer.php

@@ -82,6 +82,8 @@ public static function analyze(
                 $context->inside_general_use = true;
 
                 if (ExpressionAnalyzer::analyze($statements_analyzer, $prop_name, $context) === false) {
+                    $context->inside_general_use = $was_inside_general_use;
+
                     return false;
                 }
 

src/Psalm/Internal/Analyzer/Statements/Expression/AssignmentAnalyzer.php

@@ -236,6 +236,8 @@ public static function analyze(
             }
 
             if (ExpressionAnalyzer::analyze($statements_analyzer, $assign_value, $context) === false) {
+                $context->inside_general_use = $was_inside_general_use;
+
                 if ($var_id) {
                     if ($array_var_id) {
                         $context->removeDescendents($array_var_id, null, $assign_value_type);
@@ -551,9 +553,7 @@ public static function analyze(
 
                 $context->vars_in_scope[$var_id] = Type::getNull();
 
-                if (!$was_in_assignment) {
-                    $context->inside_assignment = false;
-                }
+                $context->inside_assignment = $was_in_assignment;
 
                 return $context->vars_in_scope[$var_id];
             }
@@ -571,9 +571,7 @@ public static function analyze(
 
                 $context->vars_in_scope[$var_id] = Type::getEmpty();
 
-                if (!$was_in_assignment) {
-                    $context->inside_assignment = false;
-                }
+                $context->inside_assignment = $was_in_assignment;
 
                 return $context->vars_in_scope[$var_id];
             }
@@ -612,9 +610,7 @@ public static function analyze(
             }
         }
 
-        if (!$was_in_assignment) {
-            $context->inside_assignment = false;
-        }
+        $context->inside_assignment = $was_in_assignment;
 
         return $assign_value_type;
     }
@@ -1507,10 +1503,14 @@ private static function analyzePropertyAssignment(
             // this can happen when the user actually means to type $this-><autocompleted>, but there's
             // a variable on the next line
             if (ExpressionAnalyzer::analyze($statements_analyzer, $assign_var->var, $context) === false) {
+                $context->inside_general_use = $was_inside_general_use;
+
                 return;
             }
 
             if (ExpressionAnalyzer::analyze($statements_analyzer, $assign_var->name, $context) === false) {
+                $context->inside_general_use = $was_inside_general_use;
+
                 return;
             }
 
@@ -1699,6 +1699,8 @@ private static function analyzeAssignmentToVariable(
             $context->inside_general_use = true;
 
             if (ExpressionAnalyzer::analyze($statements_analyzer, $assign_var->name, $context) === false) {
+                $context->inside_general_use = $was_inside_general_use;
+
                 return;
             }
 

src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArgumentsAnalyzer.php

@@ -211,12 +211,12 @@ public static function analyze(
             $context->inside_call = true;
 
             if (ExpressionAnalyzer::analyze($statements_analyzer, $arg->value, $context) === false) {
+                $context->inside_call = $was_inside_call;
+
                 return false;
             }
 
-            if (!$was_inside_call) {
-                $context->inside_call = false;
-            }
+            $context->inside_call = $was_inside_call;
 
             if (($argument_offset === 0 && $method_id === 'array_filter' && count($args) === 2)
                 || ($argument_offset > 0 && $method_id === 'array_map' && count($args) >= 2)
@@ -1118,12 +1118,12 @@ private static function evaluateArbitraryParam(
             $context->inside_call = true;
 
             if (ExpressionAnalyzer::analyze($statements_analyzer, $arg->value, $context) === false) {
+                $context->inside_call = $was_inside_call;
+
                 return false;
             }
 
-            if (!$was_inside_call) {
-                $context->inside_call = false;
-            }
+            $context->inside_call = $was_inside_call;
         }
 
         if ($arg->value instanceof PhpParser\Node\Expr\PropertyFetch
@@ -1229,6 +1229,8 @@ private static function handleByRefFunctionArg(
                 $arg->value,
                 $context
             ) === false) {
+                $context->inside_assignment = $was_inside_assignment;
+
                 return false;
             }
 

src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArrayFunctionArgumentsAnalyzer.php

@@ -163,6 +163,8 @@ function ($arg) {
                     $args[$i]->value,
                     $context
                 ) === false) {
+                    $context->inside_assignment = $was_inside_assignment;
+
                     return false;
                 }
 

src/Psalm/Internal/Analyzer/Statements/Expression/Call/MethodCallAnalyzer.php

@@ -61,6 +61,8 @@ public static function analyze(
         if ($existing_stmt_var_type) {
             $statements_analyzer->node_data->setType($stmt->var, $existing_stmt_var_type);
         } elseif (ExpressionAnalyzer::analyze($statements_analyzer, $stmt->var, $context) === false) {
+            $context->inside_call = $was_inside_call;
+
             return false;
         }
 
@@ -70,6 +72,8 @@ public static function analyze(
             $context->inside_call = true;
 
             if (ExpressionAnalyzer::analyze($statements_analyzer, $stmt->name, $context) === false) {
+                $context->inside_call = $was_inside_call;
+
                 return false;
             }
         }

src/Psalm/Internal/Analyzer/Statements/Expression/CastAnalyzer.php

@@ -186,6 +186,8 @@ public static function analyze(
             $was_inside_general_use = $context->inside_general_use;
             $context->inside_general_use = true;
             if (ExpressionAnalyzer::analyze($statements_analyzer, $stmt->expr, $context) === false) {
+                $context->inside_general_use = $was_inside_general_use;
+
                 return false;
             }
             $context->inside_general_use = $was_inside_general_use;
@@ -208,6 +210,8 @@ public static function analyze(
             $was_inside_general_use = $context->inside_general_use;
             $context->inside_general_use = true;
             if (ExpressionAnalyzer::analyze($statements_analyzer, $stmt->expr, $context) === false) {
+                $context->inside_general_use = $was_inside_general_use;
+
                 return false;
             }
             $context->inside_general_use = $was_inside_general_use;

src/Psalm/Internal/Analyzer/Statements/Expression/Fetch/ArrayFetchAnalyzer.php

@@ -119,6 +119,9 @@ public static function analyze(
             $context->inside_unset = false;
 
             if (ExpressionAnalyzer::analyze($statements_analyzer, $stmt->dim, $context) === false) {
+                $context->inside_unset = $was_inside_unset;
+                $context->inside_general_use = $was_inside_general_use;
+
                 return false;
             }
 

src/Psalm/Internal/Analyzer/Statements/Expression/Fetch/ClassConstFetchAnalyzer.php

@@ -380,6 +380,8 @@ public static function analyze(
         $context->inside_general_use = true;
 
         if (ExpressionAnalyzer::analyze($statements_analyzer, $stmt->class, $context) === false) {
+            $context->inside_general_use = $was_inside_general_use;
+
             return false;
         }
 

src/Psalm/Internal/Analyzer/Statements/Expression/Fetch/InstancePropertyFetchAnalyzer.php

@@ -51,6 +51,8 @@ public static function analyze(
         }
 
         if (ExpressionAnalyzer::analyze($statements_analyzer, $stmt->var, $context) === false) {
+            $context->inside_general_use = $was_inside_general_use;
+
             return false;
         }
 

src/Psalm/Internal/Analyzer/Statements/Expression/IncDecExpressionAnalyzer.php

@@ -31,15 +31,12 @@ public static function analyze(
         $context->inside_assignment = true;
 
         if (ExpressionAnalyzer::analyze($statements_analyzer, $stmt->var, $context) === false) {
-            if (!$was_inside_assignment) {
-                $context->inside_assignment = false;
-            }
+            $context->inside_assignment = $was_inside_assignment;
+
             return false;
         }
 
-        if (!$was_inside_assignment) {
-            $context->inside_assignment = false;
-        }
+        $context->inside_assignment = $was_inside_assignment;
 
         $stmt_var_type = $statements_analyzer->node_data->getType($stmt->var);
 

src/Psalm/Internal/Analyzer/Statements/Expression/IncludeAnalyzer.php

@@ -67,12 +67,12 @@ public static function analyze(
         $context->inside_call = true;
 
         if (ExpressionAnalyzer::analyze($statements_analyzer, $stmt->expr, $context) === false) {
+            $context->inside_call = $was_inside_call;
+
             return false;
         }
 
-        if (!$was_inside_call) {
-            $context->inside_call = false;
-        }
+        $context->inside_call = $was_inside_call;
 
         $stmt_expr_type = $statements_analyzer->node_data->getType($stmt->expr);
 

src/Psalm/Internal/Analyzer/Statements/Expression/InstanceofAnalyzer.php

@@ -25,6 +25,8 @@ public static function analyze(
         $context->inside_general_use = true;
 
         if (ExpressionAnalyzer::analyze($statements_analyzer, $stmt->expr, $context) === false) {
+            $context->inside_general_use = $was_inside_general_use;
+
             return false;
         }
 

src/Psalm/Internal/Analyzer/Statements/Expression/YieldFromAnalyzer.php

@@ -47,6 +47,8 @@ public static function analyze(
                 $always_non_empty_array
             ) === false
             ) {
+                $context->inside_call = $was_inside_call;
+
                 return false;
             }
 

src/Psalm/Internal/Analyzer/Statements/ExpressionAnalyzer.php

@@ -453,6 +453,8 @@ private static function handleExpression(
             $was_inside_call = $context->inside_call;
             $context->inside_call = true;
             if (PrintAnalyzer::analyze($statements_analyzer, $stmt, $context) === false) {
+                $context->inside_call = $was_inside_call;
+
                 return false;
             }
             $context->inside_call = $was_inside_call;

src/Psalm/Internal/Codebase/Methods.php

@@ -424,9 +424,7 @@ public function getMethodParams(
                         );
                     }
 
-                    if (!$was_inside_call) {
-                        $context->inside_call = false;
-                    }
+                    $context->inside_call = $was_inside_call;
                 }
 
                 $matching_callable = InternalCallMapHandler::getMatchingCallableFromCallMapOptions(