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| -rw-r--r-- | polymatrix/expression/impl.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/polymatrix/expression/impl.py b/polymatrix/expression/impl.py index 81a624e..0a60fb8 100644 --- a/polymatrix/expression/impl.py +++ b/polymatrix/expression/impl.py @@ -490,11 +490,17 @@ class SumExprImpl(SumExprMixin): class SymmetricExprImpl(SymmetricExprMixin): underlying: ExpressionBaseMixin + def __str__(self): + return f"symmetric({self.underlying})" + @dataclassabc.dataclassabc(frozen=True) class ToConstantExprImpl(ToConstantExprMixin): underlying: ExpressionBaseMixin + def __str__(self): + return f"ToCostant({self.underlying})" + @dataclassabc.dataclassabc(frozen=True) class ToSortedVariablesImpl(ToSortedVariablesExprMixin): |