4 files changed, 87 insertions, 2 deletions
diff --git a/src/Makefile.files b/src/Makefile.files
index 4e4f055..bf8669b 100644
--- a/src/Makefile.files
+++ b/src/Makefile.files
@@ -1,5 +1,7 @@
 SRC = analysis/analysis.cpp \
       analysis/analysis.h \
+      analysis/expression.cpp \
+      analysis/expression.h \
       analysis/function.cpp \
       analysis/function.h \
       analysis/walkitem.h \
diff --git a/src/analysis/analysis.cpp b/src/analysis/analysis.cpp
index 3221ccf..6da4af3 100644
--- a/src/analysis/analysis.cpp
+++ b/src/analysis/analysis.cpp
@@ -21,11 +21,14 @@
 
 #include "command.h"
 
+#include "analysis/expression.h"
 #include "analysis/function.h"
 #include "analysis/walkitem.h"
 
 #include "nodes/decl/function_decl.h"
 
+#include "nodes/expr/modify_expr.h"
+
 #include "localconsts.h"
 
 namespace Analysis
@@ -51,9 +54,14 @@ void walkTree(Node *node, WalkItem wi)
 WalkItem analyseNode(Node *node, WalkItem wi)
 {
     // searching function declaration
-    if (node->nodeType == FUNCTION_DECL)
+    switch (node->nodeType)
     {
-        return analyseFunction(static_cast<FunctionDeclNode*>(node), wi);
+        case FUNCTION_DECL:
+            return analyseFunction(static_cast<FunctionDeclNode*>(node), wi);
+        case MODIFY_EXPR:
+            return analyseModifyExpr(static_cast<ModifyExprNode*>(node), wi);
+        default:
+            break;
     }
     return wi;
 }
diff --git a/src/analysis/expression.cpp b/src/analysis/expression.cpp
new file mode 100644
index 0000000..6745a42
--- /dev/null
+++ b/src/analysis/expression.cpp
@@ -0,0 +1,42 @@
+/*
+ *  Copyright (C) 2015  Andrei Karas
+ *
+ *  This file is part of AstDumper.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "analysis/expression.h"
+
+#include "command.h"
+#include "logger.h"
+
+#include "analysis/analysis.h"
+#include "analysis/walkitem.h"
+
+#include "nodes/expr/modify_expr.h"
+
+#include <set>
+
+#include "localconsts.h"
+
+namespace Analysis
+{
+
+WalkItem analyseModifyExpr(ModifyExprNode *node, WalkItem wi)
+{
+    return wi;
+}
+
+}
diff --git a/src/analysis/expression.h b/src/analysis/expression.h
new file mode 100644
index 0000000..b32e099
--- /dev/null
+++ b/src/analysis/expression.h
@@ -0,0 +1,33 @@
+/*
+ *  Copyright (C) 2015  Andrei Karas
+ *
+ *  This file is part of AstDumper.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef ANALYSIS_EXPRESSION_H
+#define ANALYSIS_EXPRESSION_H
+
+#include "includes.h"
+
+struct ModifyExprNode;
+struct WalkItem;
+
+namespace Analysis
+{
+    WalkItem analyseModifyExpr(ModifyExprNode *node, WalkItem wi);
+}
+
+#endif // ANALYSIS_EXPRESSION_H