/// <inheritdoc/>
public bool Equals(SignedRational other)
{
var left = new LongRational(this.Numerator, this.Denominator);
var right = new LongRational(other.Numerator, other.Denominator);
return(left.Equals(right));
}
/// <summary>
/// Initializes a new instance of the <see cref="SignedRational"/> struct.
/// </summary>
/// <param name="value">The <see cref="double"/> to create the instance from.</param>
/// <param name="bestPrecision">Whether to use the best possible precision when parsing the value.</param>
public SignedRational(double value, bool bestPrecision)
{
var rational = LongRational.FromDouble(value, bestPrecision);
this.Numerator = (int)rational.Numerator;
this.Denominator = (int)rational.Denominator;
}
/// <summary>
/// Initializes a new instance of the <see cref="Rational"/> struct.
/// </summary>
/// <param name="value">The <see cref="double"/> to create the instance from.</param>
/// <param name="bestPrecision">Whether to use the best possible precision when parsing the value.</param>
public Rational(double value, bool bestPrecision)
{
var rational = LongRational.FromDouble(Math.Abs(value), bestPrecision);
this.Numerator = (uint)rational.Numerator;
this.Denominator = (uint)rational.Denominator;
}
/// <summary>
/// Initializes a new instance of the <see cref="SignedRational"/> struct.
/// </summary>
/// <param name="numerator">The number above the line in a vulgar fraction showing how many of the parts indicated by the denominator are taken.</param>
/// <param name="denominator">The number below the line in a vulgar fraction; a divisor.</param>
/// <param name="simplify">Specified if the rational should be simplified.</param>
public SignedRational(int numerator, int denominator, bool simplify)
{
if (simplify)
{
var rational = new LongRational(numerator, denominator).Simplify();
this.Numerator = (int)rational.Numerator;
this.Denominator = (int)rational.Denominator;
}
else
{
this.Numerator = numerator;
this.Denominator = denominator;
}
}
/// <summary>
/// Converts the numeric value of this instance to its equivalent string representation using
/// the specified culture-specific format information.
/// </summary>
/// <param name="provider">
/// An object that supplies culture-specific formatting information.
/// </param>
/// <returns>The <see cref="string"/></returns>
public string ToString(IFormatProvider provider)
{
var rational = new LongRational(this.Numerator, this.Denominator);
return(rational.ToString(provider));
}
/// <inheritdoc/>
public override int GetHashCode()
{
var self = new LongRational(this.Numerator, this.Denominator);
return(self.GetHashCode());
}