private static SolutionAnalysis ApproveWhenValid(this GigasecondSolution gigasecondSolution)
{
if (gigasecondSolution.UsesMathPow())
{
return(gigasecondSolution.ApproveWithComment(UseScientificNotationNotMathPow));
}
if (gigasecondSolution.UsesDigitsWithoutSeparator())
{
return(gigasecondSolution.ApproveWithComment(UseScientificNotationOrDigitSeparators));
}
if (!gigasecondSolution.UsesScientificNotation() &&
!gigasecondSolution.UsesDigitsWithSeparator())
{
return(null);
}
if (gigasecondSolution.AssignsToParameterAndReturns() ||
gigasecondSolution.AssignsToVariableAndReturns())
{
return(gigasecondSolution.ApproveWithComment(ReturnImmediately));
}
if (gigasecondSolution.UsesLocalConstVariable())
{
return(gigasecondSolution.ApproveAsOptimal());
}
if (gigasecondSolution.UsesLocalVariable())
{
return(gigasecondSolution.ApproveWithComment(UseConstant));
}
if (gigasecondSolution.UsesPrivateConstField())
{
return(gigasecondSolution.UsesExpressionBody()
? gigasecondSolution.ApproveAsOptimal()
: gigasecondSolution.ApproveWithComment(UseExpressionBodiedMember));
}
if (gigasecondSolution.UsesConstField())
{
return(gigasecondSolution.ApproveWithComment(UsePrivateVisibility));
}
if (gigasecondSolution.UsesField())
{
return(gigasecondSolution.ApproveWithComment(UseConstant));
}
return(gigasecondSolution.UsesExpressionBody()
? gigasecondSolution.ApproveAsOptimal()
: gigasecondSolution.ApproveWithComment(UseExpressionBodiedMember));
}