private bool ParseText(ITextChars tc, ref CharPos pos)
{
while (!tc.AtEnd)
{
// multi-line comment
if (tc.Char() == '/' && tc.NChar() == '*')
{
this.status = stMultiLineComment;
tc.Skip(2);
this.ParseMultiLineComment(tc);
}
else if (tc.Char() == '/' && tc.NChar() == '/')
{
tc.SkipRemainder();
}
else if (tc.Char() == '/' && CheckPrevious(tc.PreviousToken()))
{
// probably a regular expression literal
tc.Next();
this.status = stRegex;
this.ParseRegex(tc);
}
else if (tc.Char() == '"')
{
this.status = stString;
tc.Next();
this.ParseString(tc);
}
else if (tc.Char() == '\'')
{
this.status = stString;
tc.Next();
this.ParseCharLiteral(tc);
}
else if (tc.Char() == '`')
{
this.status = stIString;
tc.Next();
return(this.ParseInterpolatedString(tc, ref pos));
}
else if (this.BraceList.IndexOf(tc.Char()) >= 0)
{
pos = new CharPos(tc.Char(), tc.AbsolutePosition);
tc.Next();
return(true);
}
else
{
tc.Next();
}
}
return(false);
}
private IEnumerable <CharPos> ParseText(ITextChars tc)
{
while (!tc.EndOfLine)
{
// multi-line comment
if (tc.Char() == '/' && tc.NChar() == '*')
{
this.status = stMultiLineComment;
tc.Skip(2);
this.ParseMultiLineComment(tc);
}
else if (tc.Char() == '/' && tc.NChar() == '/')
{
tc.SkipRemainder();
}
else if (tc.Char() == '/' && CheckPrevious(tc.PreviousToken()))
{
// probably a regular expression literal
tc.Next();
this.status = stRegex;
this.ParseRegex(tc);
}
else if (tc.Char() == '"')
{
this.status = stString;
tc.Next();
this.ParseString(tc);
}
else if (tc.Char() == '\'')
{
this.status = stString;
tc.Next();
this.ParseCharLiteral(tc);
}
else if (lang.BraceList.IndexOf(tc.Char()) >= 0)
{
yield return(new CharPos(tc.Char(), tc.AbsolutePosition));
tc.Next();
}
else
{
tc.Next();
}
}
}
private bool ParseText(ITextChars tc, ref CharPos pos)
{
while ( !tc.EndOfLine ) {
// multi-line comment
if ( tc.Char() == '/' && tc.NChar() == '*' ) {
this.status = stMultiLineComment;
tc.Skip(2);
this.ParseMultiLineComment(tc);
} else if ( tc.Char() == '/' && tc.NChar() == '/' ) {
tc.SkipRemainder();
} else if ( tc.Char() == '/' && CheckPrevious(tc.PreviousToken()) ) {
// probably a regular expression literal
tc.Next();
this.status = stRegex;
this.ParseRegex(tc);
} else if ( tc.Char() == '"' ) {
this.status = stString;
tc.Next();
this.ParseString(tc);
} else if ( tc.Char() == '\'' ) {
this.status = stString;
tc.Next();
this.ParseCharLiteral(tc);
} else if ( this.BraceList.IndexOf(tc.Char()) >= 0 ) {
pos = new CharPos(tc.Char(), tc.AbsolutePosition);
tc.Next();
return true;
} else {
tc.Next();
}
}
return false;
}