Method test_branch_is_error

mypyc/test/test_emitfunc.py:231–250

(self)

        self.assert_emit(b, """if (cpy_r_b) goto CPyL2;""", next_block=next_block)

    def test_branch_is_error(self) -> None:
        b = Branch(self.b, BasicBlock(8), BasicBlock(9), Branch.IS_ERROR)
        self.assert_emit(
            b,
            """if (cpy_r_b == 2) {
                                goto CPyL8;
                            } else
                                goto CPyL9;
                         """,
        )
        b = Branch(self.b, BasicBlock(8), BasicBlock(9), Branch.IS_ERROR)
        b.negated = True
        self.assert_emit(
            b,
            """if (cpy_r_b != 2) {
                                goto CPyL8;
                            } else
                                goto CPyL9;
                         """,
        )

    def test_branch_is_error_next_block(self) -> None:
        next_block = BasicBlock(8)