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Direktori : /usr/lib/python3/dist-packages/sympy/codegen/tests/ |
Current File : //usr/lib/python3/dist-packages/sympy/codegen/tests/test_cxxnodes.py |
from sympy.core.symbol import Symbol from sympy.codegen.ast import Type from sympy.codegen.cxxnodes import using from sympy.printing.codeprinter import cxxcode x = Symbol('x') def test_using(): v = Type('std::vector') u1 = using(v) assert cxxcode(u1) == 'using std::vector' u2 = using(v, 'vec') assert cxxcode(u2) == 'using vec = std::vector'