protected override string TryConvertFromImpl(string text, ITextClass anotherClass)
{
if (anotherClass is StringTextClass)
{
return(text);
}
return(null);
}
protected override string TryConvertFromImpl(string text, ITextClass anotherClass)
{
if (
anotherClass is WordTextClass &&
!SQLiteParsingHelper.IsReservedWord(text))
{
return(text);
}
return(null);
}
protected TextNodeBase(
ITextClass textClass,
Action <ActionNode, IToken, IResultAccumulator> action,
INodeFamily family,
string name)
: this(
new[] { textClass },
action,
family,
name)
{
}
public TextToken(
ITextClass @class,
ITextDecoration decoration,
string text,
Position position,
int consumedLength)
: base(position, consumedLength)
{
this.Class = @class ?? throw new ArgumentNullException(nameof(@class));
this.Decoration = decoration ?? throw new ArgumentNullException(nameof(decoration));
this.Text = text ?? throw new ArgumentNullException(nameof(text));
}
public TextNode(
ITextClass textClass,
Action <ActionNode, IToken, IResultAccumulator> action,
INodeFamily family,
string name)
: base(
textClass,
action,
family,
name)
{
}
protected override string TryConvertFromImpl(string text, ITextClass anotherClass)
{
if (anotherClass.IsIn(
TermTextClass.Instance,
KeyTextClass.Instance,
StringTextClass.Instance
))
{
return(text);
}
return(null);
}
public ExactTextNode(
string exactText,
ITextClass textClass,
bool isCaseSensitive,
Action <ActionNode, IToken, IResultAccumulator> action,
INodeFamily family,
string name)
: this(
exactText,
new[] { textClass },
isCaseSensitive,
action,
family,
name)
{
}
public MultiTextNode(
IEnumerable <string> texts,
ITextClass textClass,
bool isCaseSensitive,
Action <ActionNode, IToken, IResultAccumulator> action,
INodeFamily family,
string name)
: this(
texts,
new[] { textClass },
isCaseSensitive,
action,
family,
name)
{
}
public string TryConvertFrom(string text, ITextClass anotherClass)
{
if (text == null)
{
throw new ArgumentNullException(nameof(text));
}
if (anotherClass == null)
{
throw new ArgumentNullException(nameof(anotherClass));
}
if (anotherClass.GetType() == this.GetType())
{
return(text);
}
return(this.TryConvertFromImpl(text, anotherClass));
}
protected override string TryConvertFromImpl(string text, ITextClass anotherClass) => null;
protected abstract string TryConvertFromImpl(string text, ITextClass anotherClass);
protected override string TryConvertFromImpl(string text, ITextClass anotherClass)
{
return(null); // won't convert from anything.
}
