54 references to InvalidCharacter
Microsoft.CodeAnalysis.CSharp (50)
Parser\Lexer.cs (38)
684case SlidingTextWindow.InvalidCharacter: 1452char surrogateCharacter = SlidingTextWindow.InvalidCharacter; 1476case SlidingTextWindow.InvalidCharacter: 1589if (surrogateCharacter != SlidingTextWindow.InvalidCharacter) 1688consumedSurrogate = SlidingTextWindow.InvalidCharacter; 1710Debug.Assert(consumedSurrogate == SlidingTextWindow.InvalidCharacter, "Since consumedChar == '\\'"); 1756case SlidingTextWindow.InvalidCharacter: 1791if (consumedSurrogate != SlidingTextWindow.InvalidCharacter) 2144if (ch == SlidingTextWindow.InvalidCharacter) 2197if (ch == SlidingTextWindow.InvalidCharacter || SyntaxFacts.IsNewLine(ch)) 2232if ((ch = TextWindow.PeekChar()) == SlidingTextWindow.InvalidCharacter && TextWindow.IsReallyAtEnd()) 2254(ch != SlidingTextWindow.InvalidCharacter || !TextWindow.IsReallyAtEnd())) 2443case SlidingTextWindow.InvalidCharacter: 2513else if (ch is SlidingTextWindow.InvalidCharacter && this.TextWindow.IsReallyAtEnd()) 2568case SlidingTextWindow.InvalidCharacter: 2822Debug.Assert(this.LocationIs(XmlDocCommentLocation.End) || TextWindow.PeekChar() == SlidingTextWindow.InvalidCharacter); 2883case SlidingTextWindow.InvalidCharacter: 3055if (lowSurrogate != SlidingTextWindow.InvalidCharacter) 3147case SlidingTextWindow.InvalidCharacter: 3280case SlidingTextWindow.InvalidCharacter: 3445case SlidingTextWindow.InvalidCharacter: 3501case SlidingTextWindow.InvalidCharacter: 3571case SlidingTextWindow.InvalidCharacter: 3627char consumedSurrogate = SlidingTextWindow.InvalidCharacter; 3656case SlidingTextWindow.InvalidCharacter: 3929&& nextChar == ch && nextSurrogate == SlidingTextWindow.InvalidCharacter) 4048case SlidingTextWindow.InvalidCharacter: 4092case SlidingTextWindow.InvalidCharacter: 4179case SlidingTextWindow.InvalidCharacter: 4222case SlidingTextWindow.InvalidCharacter: 4301case SlidingTextWindow.InvalidCharacter: 4346case SlidingTextWindow.InvalidCharacter: 4604surrogateCharacter = SlidingTextWindow.InvalidCharacter; 4624Debug.Assert(ch != SlidingTextWindow.InvalidCharacter, "Precondition established by all callers; required for correctness of AdvanceChar() call."); 4634surrogateCharacter = SlidingTextWindow.InvalidCharacter; 4647surrogateCharacter = SlidingTextWindow.InvalidCharacter; 4761surrogate = SlidingTextWindow.InvalidCharacter; 4865lowSurrogate = SlidingTextWindow.InvalidCharacter;
Parser\Lexer_RawStringLiteral.cs (1)
55=> currentChar == SlidingTextWindow.InvalidCharacter && TextWindow.IsReallyAtEnd();
Parser\Lexer_StringLiteral.cs (6)
47if (c2 != SlidingTextWindow.InvalidCharacter) 58(ch == SlidingTextWindow.InvalidCharacter && TextWindow.IsReallyAtEnd())) 91info.CharValue = SlidingTextWindow.InvalidCharacter; 132surrogateCharacter = SlidingTextWindow.InvalidCharacter; 229if (ch == SlidingTextWindow.InvalidCharacter && TextWindow.IsReallyAtEnd()) 364(ch == SlidingTextWindow.InvalidCharacter && _lexer.TextWindow.IsReallyAtEnd());
Parser\SlidingTextWindow.cs (5)
72/// produce <see cref="InvalidCharacter"/>. 234/// After reading <see cref=" InvalidCharacter"/>, a consumer can determine 304/// The next character, <see cref="InvalidCharacter" /> if there were no characters 310if (c != InvalidCharacter) 327return InvalidCharacter;
Microsoft.CodeAnalysis.CSharp.Syntax.UnitTests (4)
LexicalAndXml\LexicalTests.cs (4)
592Assert.Equal('\uFFFF', SlidingTextWindow.InvalidCharacter); 1503Assert.Equal(SlidingTextWindow.InvalidCharacter, Char.Parse(token.ValueText)); 1554Assert.Equal(SlidingTextWindow.InvalidCharacter, Char.Parse(token.ValueText)); 1579Assert.Equal('\uFFFF', SlidingTextWindow.InvalidCharacter);