Symbol AddFunction(string name, Atoms atom, int numargs, DataType type, CallKinds callkind, string method, SymKinds kind = SymKinds.FUNC)
{
return(Add(name, new Symbol {
Atom = atom,
Kind = kind,
CallKind = callkind,
NumArgs = numargs,
DataType = type,
CallInfo = CallInfo.Get(method),
}));
}
Symbol AddFunction(string name, int numargs, DataType type, CallKinds callkind, string method, FuncKinds funckind)
{
return(Add(name, new Symbol {
Kind = SymKinds.FUNC,
CallKind = callkind,
NumArgs = numargs,
DataType = type,
FuncKind = funckind,
CallInfo = CallInfo.Get(method),
}));
}
Symbol AddFunction(string name, int numargs, DataType type, CallKinds callkind, string method, FoldableFlags foldable = FoldableFlags.NUL, FoldSeeds seed = FoldSeeds.NUL)
{
return(Add(name, new Symbol {
Kind = SymKinds.FUNC,
CallKind = callkind,
NumArgs = numargs,
DataType = type,
Foldable = foldable,
FoldSeed = seed,
CallInfo = CallInfo.Get(method),
}));
}
protected abstract IEnumerable <SyntaxNode> GetCallArgumentExpressionNodes(SyntaxNode?node, CallKinds callKind);
protected override IEnumerable<SyntaxNode> GetCallArgumentExpressionNodes(SyntaxNode node, CallKinds callKind)
{
if (node != null)
{
ArgumentListSyntax argList = null;
SyntaxKind kind = node.Kind();
if ((kind == SyntaxKind.InvocationExpression) && ((callKind & CallKinds.Invocation) != 0))
{
var invocationNode = (InvocationExpressionSyntax)node;
argList = invocationNode.ArgumentList;
}
else if ((kind == SyntaxKind.ObjectCreationExpression) && ((callKind & CallKinds.ObjectCreation) != 0))
{
var invocationNode = (ObjectCreationExpressionSyntax)node;
argList = invocationNode.ArgumentList;
}
if (argList != null)
{
return argList.Arguments.Select(arg => arg.Expression);
}
}
return Enumerable.Empty<SyntaxNode>();
}
protected override IEnumerable <SyntaxNode> GetCallArgumentExpressionNodes(SyntaxNode node, CallKinds callKind)
{
if (node != null)
{
ArgumentListSyntax argList = null;
SyntaxKind kind = node.Kind();
if ((kind == SyntaxKind.InvocationExpression) && ((callKind & CallKinds.Invocation) != 0))
{
var invocationNode = (InvocationExpressionSyntax)node;
argList = invocationNode.ArgumentList;
}
else if ((kind == SyntaxKind.ObjectCreationExpression) && ((callKind & CallKinds.ObjectCreation) != 0))
{
var invocationNode = (ObjectCreationExpressionSyntax)node;
argList = invocationNode.ArgumentList;
}
if (argList != null)
{
return(argList.Arguments.Select(arg => arg.Expression));
}
}
return(Enumerable.Empty <SyntaxNode>());
}
protected abstract IEnumerable<SyntaxNode> GetCallArgumentExpressionNodes(SyntaxNode node, CallKinds callKind);