public static FTL.AST.INode ParseWithIdentifier(
CharStream stream, FTL.AST.StringPrimitive identifier)
{
if (MemberExpression.Peek(stream))
{
return(MemberExpression.Parse(stream, identifier));
}
if (CallExpression.Peek(stream))
{
return(CallExpression.Parse(stream, identifier));
}
return(new FTL.AST.Reference(identifier));
}
public void CallExpressionTests()
{
var builtin = Builtin.Parse(NCS("FOO"));
// good examples
Assert.IsNotNull(CallExpression.Parse(NCS("()"), builtin));
Assert.IsNotNull(CallExpression.Parse(NCS("(hello)"), builtin));
Assert.IsNotNull(CallExpression.Parse(NCS("(hello, world)"), builtin));
Assert.IsNotNull(CallExpression.Parse(NCS("(hello , world)"), builtin));
Assert.IsNotNull(CallExpression.Parse(NCS("(hello,world, 42)"), builtin));
Assert.IsNotNull(CallExpression.Parse(NCS("(glen, 42, member[test], $ok, FOO(bar))"), builtin));
// bad examples
// should not be empty
Throws(() => Argument.Parse(NCS("")));
}