KDOC_WITHOUT_THROWS_TAG add @throws annotation when throw inside try catch

[benjdero]

Describe the bug

I sometime use throw inside a try catch when I feel like it makes sense, for example to do extra verifications on user input (see example below).

Expected behavior

Do nothing

Observed behavior

KDOC_WITHOUT_THROWS_TAG rule add a @throws annotation to the function, but it's wrong, this function does not throw anything as it is already caught by the surrounding try catch

Steps to Reproduce

/**
 * @throws NumberFormatException
 */
fun parseInputNumber(onSuccess: (number: Int) -> Unit, onFailure: () -> Unit) {
    try {
        val input: Int = binding.inputEditText.text.toString().toInt()
        if (input < 0)
            throw NumberFormatException()

        onSuccess(input)
    } catch (e: NumberFormatException) {
        onFailure()
    }
}

Environment information

• diktat version: 1.2.5
• build tool (maven/gradle): Gradle 8.2.1 & AGP 8.1.0
• how is diktat run (CLI, plugin, etc.): Plugin
• kotlin version: 1.9.0
• operating system: Ubuntu 22.04
• link to a project (if your project is public): -

[orchestr7]

Hey! thank you for this report! Sounds reasonable, looks like we implemented it in a very-very simple way.
Need to think of how to do it properly. Until fixed you can use @Suppress annotation