num && $stmt->num instanceof PhpParser\Node\Scalar\LNumber ? $stmt->num->value : 1; $loop_scope = $context->loop_scope; if ($count === 2 && isset($loop_scope->loop_parent_context->loop_scope)) { $loop_scope = $loop_scope->loop_parent_context->loop_scope; } if ($count === 3 && isset($loop_scope->loop_parent_context->loop_scope)) { $loop_scope = $loop_scope->loop_parent_context->loop_scope; } if ($loop_scope === null) { if (!$context->break_types) { if (IssueBuffer::accepts( new ContinueOutsideLoop( 'Continue call outside loop context', new CodeLocation($statements_analyzer, $stmt) ), $statements_analyzer->getSource()->getSuppressedIssues() )) { return; } } } else { if ($context->break_types && \end($context->break_types) === 'switch' && $count < 2 ) { $loop_scope->final_actions[] = ScopeAnalyzer::ACTION_LEAVE_SWITCH; } else { $loop_scope->final_actions[] = ScopeAnalyzer::ACTION_CONTINUE; } $redefined_vars = $context->getRedefinedVars($loop_scope->loop_parent_context->vars_in_scope); if ($loop_scope->redefined_loop_vars === null) { $loop_scope->redefined_loop_vars = $redefined_vars; } else { foreach ($loop_scope->redefined_loop_vars as $redefined_var => $type) { if (!isset($redefined_vars[$redefined_var])) { unset($loop_scope->redefined_loop_vars[$redefined_var]); } else { $loop_scope->redefined_loop_vars[$redefined_var] = Type::combineUnionTypes( $redefined_vars[$redefined_var], $type ); } } } foreach ($redefined_vars as $var => $type) { if (isset($loop_scope->possibly_redefined_loop_vars[$var])) { $loop_scope->possibly_redefined_loop_vars[$var] = Type::combineUnionTypes( $type, $loop_scope->possibly_redefined_loop_vars[$var] ); } else { $loop_scope->possibly_redefined_loop_vars[$var] = $type; } } if ($context->finally_scope) { foreach ($context->vars_in_scope as $var_id => $type) { if (isset($context->finally_scope->vars_in_scope[$var_id])) { if ($context->finally_scope->vars_in_scope[$var_id] !== $type) { $context->finally_scope->vars_in_scope[$var_id] = Type::combineUnionTypes( $context->finally_scope->vars_in_scope[$var_id], $type, $statements_analyzer->getCodebase() ); } } else { $context->finally_scope->vars_in_scope[$var_id] = $type; $type->possibly_undefined = true; $type->possibly_undefined_from_try = true; } } } } $context->has_returned = true; } }