- first implementation of pattern matching

[ginac.git] / ginac / matrix.h

diff --git a/ginac/matrix.h b/ginac/matrix.h
index 53929bc52da3260a91182b18e43e90ba13b88d1c..5642887150b05b45cea96385f4df8ebb8e93de53 100644 (file)
--- a/ginac/matrix.h
+++ b/ginac/matrix.h
@@ -47,10 +47,9 @@ public:
        ex op(int i) const;
        ex & let_op(int i);
        ex expand(unsigned options=0) const;
-       bool has(const ex & other) const;
        ex eval(int level=0) const;
        ex evalf(int level=0) const;
-       ex subs(const lst & ls, const lst & lr) const;
+       ex subs(const lst & ls, const lst & lr, bool no_pattern = false) const;
        ex eval_indexed(const basic & i) const;
        ex add_indexed(const ex & self, const ex & other) const;
        ex scalar_mul_indexed(const ex & self, const numeric & other) const;