private static int getParameterIndex()

in php/src/ru/adelf/idea/dotenv/php/PhpPsiHelper.java [79:88]

• 9 lines of code
• 3 McCabe index (conditional complexity)

    private static int getParameterIndex(ParameterList parameterList, PsiElement parameter) {
        PsiElement[] parameters = parameterList.getParameters();
        for(int i = 0; i < parameters.length; i += 1) {
            if(parameters[i].equals(parameter)) {
                return i;
            }
        }

        return -1;
    }