From d787db57beaa28dea3022b44d2bb11b7c9b70ed3 Mon Sep 17 00:00:00 2001
From: malte_langkabel <malte.langkabel@gmail.com>
Date: Mon, 21 Nov 2016 16:54:34 +0100
Subject: [PATCH] logic: re-added ability to abort AST traversal by pressing
 esc

---
 src/lib_cxx/data/parser/cxx/CxxAstVisitor.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/lib_cxx/data/parser/cxx/CxxAstVisitor.cpp b/src/lib_cxx/data/parser/cxx/CxxAstVisitor.cpp
index 0e3012f0..8420ac98 100644
--- a/src/lib_cxx/data/parser/cxx/CxxAstVisitor.cpp
+++ b/src/lib_cxx/data/parser/cxx/CxxAstVisitor.cpp
@@ -81,7 +81,10 @@ bool CxxAstVisitor::TraverseDecl(clang::Decl* d)
 		m_contextStack.push_back(std::make_shared<CxxContextDecl>(nd, m_declNameCache));
 		removeContextFunctor = std::make_shared<ScopedFunctor>([this](){ m_contextStack.pop_back(); });
 	}
-	return base::TraverseDecl(d);
+	return (
+		m_interruptCounter.getCount() == 0 &&
+		base::TraverseDecl(d)
+	);
 }
 
 bool CxxAstVisitor::TraverseStmt(clang::Stmt* stmt)