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-rw-r--r--src/expr.cc6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/expr.cc b/src/expr.cc
index 9eaeeef..4355400 100644
--- a/src/expr.cc
+++ b/src/expr.cc
@@ -35,7 +35,7 @@
#include <boost/bind.hpp>
#include <boost/foreach.hpp>
-Expression::Expression()
+Expression::Expression() : recursioncount(0)
{
}
@@ -48,12 +48,12 @@ Expression::Expression(const std::string &type,
}
Expression::Expression(const std::string &type, Expression *expr)
- : type(type)
+ : type(type), recursioncount(0)
{
this->children.push_back(expr);
}
-Expression::Expression(const Value &val) : const_value(val), type("C")
+Expression::Expression(const Value &val) : const_value(val), type("C"), recursioncount(0)
{
}
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