internal override void Check()
{
// Number of children fits required number of args
TreeAnalyzer.AssertTree(Children.Count == SyntaxInfo.GetFuncArg(Name), "Wrong number of children");
// Checks whether the function exist
TreeAnalyzer.AssertTree(Const.IsReservedName(Name), "Unknown function");
}
internal override void Check()
{
// Var has no children
TreeAnalyzer.AssertTree(Children.Count == 0, "A variable cannot have children");
// Reserved word (e. g. "sumf") can't be a var's name
TreeAnalyzer.AssertTree(!Const.IsReservedName(Name), "`" + Name + "` is a reserved word");
}
internal override void Check()
{
// Only binary operators are available so far
TreeAnalyzer.AssertTree(Children.Count == 2, "Wrong number of children");
// If operator exists
TreeAnalyzer.AssertTree(Const.IsReservedName(Name), "Unknown operator");
// Detect division by 0
TreeAnalyzer.AssertTree(Name != "divf" || Children[1] != 0, "Division by zero");
}
internal override void Check()
{
// Can't have other name
TreeAnalyzer.AssertTree(Name == "tensort", "Tensors must have Name=tensort");
// Tensor can't be scalar
TreeAnalyzer.AssertTree(Dimensions > 0, "Dimensions can't be equal to 0");
// All elements are not null
for (int i = 0; i < Data.Length; i++)
{
TreeAnalyzer.AssertTree(Data[i] != null, "One tensor's element is null");
}
}
internal override void Check()
{
// Number has no children
TreeAnalyzer.AssertTree(Children.Count == 0, "A number cannot have children");
}
