do not export has_basic

Author: bjodah

symengine/__init__.py

@@ -19,7 +19,7 @@
     Max, Min, DenseMatrix, Matrix,
     ImmutableMatrix, ImmutableDenseMatrix, MutableDenseMatrix,
     MatrixBase, Basic, DictBasic, symarray, series, diff, zeros,
-    eye, diag, ones, Derivative, Subs, expand, has_basic, has_symbol,
+    eye, diag, ones, Derivative, Subs, expand, has_symbol,
     UndefFunction, Function, UnevaluatedExpr, latex,
     have_numpy, true, false, Equality, Unequality, GreaterThan,
     LessThan, StrictGreaterThan, StrictLessThan, Eq, Ne, Ge, Le,

symengine/tests/test_number.py

@@ -1,6 +1,6 @@
 from symengine.test_utilities import raises
 
-from symengine import Integer, I, S, Symbol, pi, Rational, has_basic
+from symengine import Integer, I, S, Symbol, pi, Rational
 from symengine.lib.symengine_wrapper import (perfect_power, is_square, integer_nthroot)
 
 
@@ -100,10 +100,6 @@ def test_is_conditions():
     assert pi.is_Atom
 
 
-def test_has_basic():
-    assert has_basic(3 + pi, pi)
-
-
 def test_perfect_power():
     assert perfect_power(1) == True
     assert perfect_power(7) == False