Questions tagged as 'assert'

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Python, difference between assert and raise?

I came across a question with the raise and assert structures in python. In the code below shows the implementation of structures forcing an error if the number passed is negative. def is_neg_assert(int): assert (int >=...
asked by 06.05.2016 / 02:55
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How to check if a type is numeric in C ++?

Let's suppose I have a function: template<class T> T soma(const T& x, const T& y) { static_assert(/*O tipo é for numérico?*/, "Tipo de argumento inválido, O argumento precisa ser numérico"); return x + y; } Can you tel...
asked by 09.08.2018 / 23:27
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Use of assert instead of if

I was reading a book on data structures implemented in C ++ and here's the author with the following code snippet: T& operator[](int i) { assert(i >= 0 && i < length); return a[i]; } This is a code to access an e...
asked by 17.02.2017 / 20:03
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How to retrieve the second text in a validation with AssertEquals

I have this code: AndI'mtryingtoretrievethetext"AutoTest". I made the following code here. WebElement idMenu = navegador.findElement(By.id("dropdown-menu-profile")); String valortesteAutomacao = idMenu.getText(); assertEquals("Teste_Aut...
asked by 15.09.2018 / 16:21
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How to use the assert command to say that P is integer type, and if not, should return an error message in Python

How to use the assert command to say that P is integer type, and if not, should return an error message in Python. I wrote this way more did not work out assert (int (P)), "The number P is not an integer."     
asked by 14.04.2018 / 22:01