protected override List <CodeLexem> Parse(SourcePart text)
{
var list = new List <CodeLexem>();
while (text.Length > 0)
{
if (TryExtract(list, ref text, "<!--", LexemType.Comment))
{
TryExtractTo(list, ref text, "-->", LexemType.Comment);
}
if (text.StartsWith("<", StringComparison.Ordinal))
{
IsInsideBlock = false;
}
if (TryExtract(list, ref text, "\"{}", LexemType.Value))
{
TryExtractTo(list, ref text, "\"", LexemType.Value);
}
if (TryExtract(list, ref text, "</", LexemType.Symbol) ||
TryExtract(list, ref text, "<", LexemType.Symbol) ||
TryExtract(list, ref text, "{", LexemType.Symbol))
{
ParseXmlKeyWord(list, ref text, LexemType.Object);
}
if (TryExtract(list, ref text, "\"", LexemType.Quotes))
{
ParseValue(list, ref text);
}
ParseXmlKeyWord(list, ref text, IsInsideBlock ? LexemType.PlainText : LexemType.Property);
TryExtract(list, ref text, "\"", LexemType.Quotes);
TryExtract(list, ref text, "}", LexemType.Symbol);
if (text.StartsWith(">", StringComparison.Ordinal))
{
IsInsideBlock = true;
}
ParseSymbol(list, ref text);
TrySpace(list, ref text);
TryExtract(list, ref text, "\n", LexemType.LineBreak);
}
return(list);
}
protected bool TryExtract(List<CodeLexem> res, ref SourcePart text, string lex)
{
if (text.StartsWith(lex))
{
CutString(ref text, lex.Length);
return true;
}
return false;
}
protected bool TryExtract(List <CodeLexem> res, ref SourcePart text, string lex, LexemType type)
{
if (text.StartsWith(lex))
{
res.Add(new CodeLexem(type, CutString(ref text, lex.Length)));
return(true);
}
return(false);
}
protected bool TryExtract(List <CodeLexem> res, ref SourcePart text, string lex)
{
if (text.StartsWith(lex))
{
CutString(ref text, lex.Length);
return(true);
}
return(false);
}
protected override List<CodeLexem> Parse(SourcePart text)
{
var list = new List<CodeLexem>();
while (text.Length > 0)
{
if (TryExtract(list, ref text, "<!--", LexemType.Comment))
TryExtractTo(list, ref text, "-->", LexemType.Comment);
if (text.StartsWith("<", StringComparison.Ordinal))
IsInsideBlock = false;
if (TryExtract(list, ref text, "\"{}", LexemType.Value))
TryExtractTo(list, ref text, "\"", LexemType.Value);
if (TryExtract(list, ref text, "</", LexemType.Symbol) ||
TryExtract(list, ref text, "<", LexemType.Symbol) ||
TryExtract(list, ref text, "{", LexemType.Symbol))
{
ParseXmlKeyWord(list, ref text, LexemType.Object);
}
if (TryExtract(list, ref text, "\"", LexemType.Quotes))
{
ParseValue(list, ref text);
}
ParseXmlKeyWord(list, ref text, IsInsideBlock ? LexemType.PlainText : LexemType.Property);
TryExtract(list, ref text, "\"", LexemType.Quotes);
TryExtract(list, ref text, "}", LexemType.Symbol);
if (text.StartsWith(">", StringComparison.Ordinal))
IsInsideBlock = true;
ParseSymbol(list, ref text);
TrySpace(list, ref text);
TryExtract(list, ref text, "\n", LexemType.LineBreak);
}
return list;
}
protected bool TryExtract(List<CodeLexem> res, ref SourcePart text, string lex, LexemType type)
{
if (text.StartsWith(lex))
{
res.Add(new CodeLexem(type, CutString(ref text, lex.Length)));
return true;
}
return false;
}