Shell: Make the parser read consecutive sequences without recursing

This fixes (the easy) part of #4976.
Author: https://github.com/alimpfard Commit: 2bd77bc93b Pull-request: https://github.com/SerenityOS/serenity/pull/4981 Issue: https://github.com/SerenityOS/serenity/issues/4976 Reviewed-by: https://github.com/awesomekling
2025-06-11 10:18:15 +09:00 · 2021-01-16 23:20:52 +03:30 · 2021-01-16 23:20:52 +03:30 · 2bd77bc93b · 2024-07-18 22:57:04 +09:00
commit 2bd77bc93b
parent 212c90d68f
7 changed files with 130 additions and 100 deletions
--- a/Userland/Shell/NodeVisitor.cpp
+++ b/Userland/Shell/NodeVisitor.cpp
@ -186,8 +186,8 @@ void NodeVisitor::visit(const AST::ReadWriteRedirection* node)

 void NodeVisitor::visit(const AST::Sequence* node)
 {
-    node->left()->visit(*this);
-    node->right()->visit(*this);
+    for (auto& entry : node->entries())
+        entry.visit(*this);
 }

 void NodeVisitor::visit(const AST::Subshell* node)