/// <summary>
/// Parses formatting expression,
/// extracts and builds plural forms of a given word,
/// delegates choise of the correct form to a Countable class instance.
/// </summary>
private string FormatCountable(string[] stringFormatParts, long arg)
{
var wordFormsString = stringFormatParts[stringFormatParts.Length - 1];
var wordForms = wordFormsString.Split('(');
string one, two, five;
if (wordForms.Length == 2)
{
// looks like "<stem>(<flexions>)" format is used
var stem = wordForms[0];
var flectionsString = wordForms[1].Remove(wordForms[1].Length - 1, 1);
var flexions = flectionsString.Split(',');
one = stem + flexions[0];
two = flexions.Length > 1 ? stem + flexions[1] : one;
five = flexions.Length > 2 ? stem + flexions[2] : two;
}
else
{
// looks like "<singular>, <plural 2>, <plural 5>" format is used
wordForms = wordFormsString.Split(',');
one = wordForms[0];
two = wordForms.Length > 1 ? wordForms[1] : one;
five = wordForms.Length > 2 ? wordForms[2] : two;
}
// choose correct form for arg.
var countable = new Countable(one, two, five);
return(countable[Math.Abs(arg)]);
}
/// <summary>
/// Parses formatting expression,
/// extracts and builds plural forms of a given word,
/// delegates choise of the correct form to a Countable class instance.
/// </summary>
private string FormatCountable(string[] stringFormatParts, long arg)
{
var wordFormsString = stringFormatParts[stringFormatParts.Length - 1];
var wordForms = wordFormsString.Split('(');
string one, two, five;
if (wordForms.Length == 2)
{
// looks like "<stem>(<flexions>)" format is used
var stem = wordForms[0];
var flectionsString = wordForms[1].Remove(wordForms[1].Length - 1, 1);
var flexions = flectionsString.Split(',');
one = stem + flexions[0];
two = flexions.Length > 1 ? stem + flexions[1] : one;
five = flexions.Length > 2 ? stem + flexions[2] : two;
}
else
{
// looks like "<singular>, <plural 2>, <plural 5>" format is used
wordForms = wordFormsString.Split(',');
one = wordForms[0];
two = wordForms.Length > 1 ? wordForms[1] : one;
five = wordForms.Length > 2 ? wordForms[2] : two;
}
// choose correct form for arg.
var countable = new Countable(one, two, five);
return countable[Math.Abs(arg)];
}