Make .eval() evaluate top-level only.

[ginac.git] / ginac / basic.cpp

diff --git a/ginac/basic.cpp b/ginac/basic.cpp
index 96cfd14c46fcd7458aff878993b7496f196950c3..a2be1ca51ce4c0922ef3a361bd5fdab0dcbbb360 100644 (file)
--- a/ginac/basic.cpp
+++ b/ginac/basic.cpp
@@ -410,7 +410,7 @@ ex basic::collect(const ex & s, bool distributed) const
 }
 
 /** Perform automatic non-interruptive term rewriting rules. */
-ex basic::eval(int level) const
+ex basic::eval() const
 {
        // There is nothing to do for basic objects:
        return hold();