public void CachedHashCodeLiteralExpr()
{
var literal = new LiteralExpr(Token.NoToken, true, /*immutable=*/ true);
Assert.AreEqual(literal.ComputeHashCode(), literal.GetHashCode());
var literal2 = new LiteralExpr(Token.NoToken, Microsoft.BaseTypes.BigNum.FromInt(0), /*immutable=*/ true);
Assert.AreEqual(literal2.ComputeHashCode(), literal2.GetHashCode());
var literal3 = new LiteralExpr(Token.NoToken, Microsoft.BaseTypes.BigDec.FromInt(0), /*immutable=*/ true);
Assert.AreEqual(literal3.ComputeHashCode(), literal3.GetHashCode());
var literal4 = new LiteralExpr(Token.NoToken, Microsoft.BaseTypes.BigNum.FromInt(0), 8, /*immutable=*/ true);
Assert.AreEqual(literal4.ComputeHashCode(), literal4.GetHashCode());
var literal5 = new LiteralExpr(Token.NoToken, Microsoft.BaseTypes.BigFloat.FromInt(0), /*immutable=*/ true);
Assert.AreEqual(literal5.ComputeHashCode(), literal5.GetHashCode());
var literal6 = new LiteralExpr(Token.NoToken, Microsoft.BaseTypes.RoundingMode.RNE, /*immutable=*/ true);
Assert.AreEqual(literal6.ComputeHashCode(), literal6.GetHashCode());
}
public void LiteralReal() {
var constant = new LiteralExpr(Token.NoToken, BigDec.FromString("11.7")); // Real
var constant2 = new LiteralExpr(Token.NoToken, BigDec.FromString("11.7")); // Real
Assert.AreNotSame(constant, constant2); // These are different references
Assert.IsTrue(constant.Equals(constant2)); // These are "structurally equal"
Assert.AreEqual(constant.GetHashCode(), constant2.GetHashCode()); // If the .Equals() is true then hash codes must be the same
}
public void LiteralInt() {
var constant = new LiteralExpr(Token.NoToken, BigNum.FromInt(18)); // Integer
var constant2 = new LiteralExpr(Token.NoToken, BigNum.FromInt(18)); // Integer
Assert.AreNotSame(constant, constant2); // These are different references
Assert.IsTrue(constant.Equals(constant2)); // These are "structurally equal"
Assert.AreEqual(constant.GetHashCode(), constant2.GetHashCode()); // If the .Equals() is true then hash codes must be the same
}
public void LiteralReal()
{
var constant = new LiteralExpr(Token.NoToken, BigDec.FromString("11.7")); // Real
var constant2 = new LiteralExpr(Token.NoToken, BigDec.FromString("11.7")); // Real
Assert.AreNotSame(constant, constant2); // These are different references
Assert.IsTrue(constant.Equals(constant2)); // These are "structurally equal"
Assert.AreEqual(constant.GetHashCode(), constant2.GetHashCode()); // If the .Equals() is true then hash codes must be the same
}
public void LiteralInt()
{
var constant = new LiteralExpr(Token.NoToken, BigNum.FromInt(18)); // Integer
var constant2 = new LiteralExpr(Token.NoToken, BigNum.FromInt(18)); // Integer
Assert.AreNotSame(constant, constant2); // These are different references
Assert.IsTrue(constant.Equals(constant2)); // These are "structurally equal"
Assert.AreEqual(constant.GetHashCode(), constant2.GetHashCode()); // If the .Equals() is true then hash codes must be the same
}
public void CachedHashCodeLiteralExpr()
{
var literal = new LiteralExpr(Token.NoToken, true, /*immutable=*/true);
Assert.AreEqual(literal.ComputeHashCode(), literal.GetHashCode());
var literal2 = new LiteralExpr(Token.NoToken, Microsoft.Basetypes.BigNum.FromInt(0), /*immutable=*/true);
Assert.AreEqual(literal2.ComputeHashCode(), literal2.GetHashCode());
var literal3 = new LiteralExpr(Token.NoToken, Microsoft.Basetypes.BigDec.FromInt(0), /*immutable=*/true);
Assert.AreEqual(literal3.ComputeHashCode(), literal3.GetHashCode());
var literal4 = new LiteralExpr(Token.NoToken, Microsoft.Basetypes.BigNum.FromInt(0), 8, /*immutable=*/true);
Assert.AreEqual(literal4.ComputeHashCode(), literal4.GetHashCode());
}
