public TokenList ScanAll()
{
TokenList list = new TokenList();
while (true)
{
Token tok = new Token();
this.ScanOne(tok);
list.Add(tok);
if (tok.type == UnityEditor.iOS.Xcode.PBX.TokenType.EOF)
{
return list;
}
}
}
private void ScanMultilineComment(Token tok)
{
tok.type = UnityEditor.iOS.Xcode.PBX.TokenType.Comment;
tok.begin = this.pos;
this.pos += 2;
while (this.pos < this.length)
{
if ((this.text[this.pos] == '*') && (this.text[this.pos + 1] == '/'))
{
break;
}
this.UpdateNewlineStats(this.text[this.pos]);
this.pos++;
}
this.pos += 2;
tok.end = this.pos;
tok.line = this.line;
}
private void ScanOne(Token tok)
{
while ((this.pos < this.length) && char.IsWhiteSpace(this.text[this.pos]))
{
this.UpdateNewlineStats(this.text[this.pos]);
this.pos++;
}
if (this.pos >= this.length)
{
tok.type = UnityEditor.iOS.Xcode.PBX.TokenType.EOF;
}
else
{
char ch = this.text[this.pos];
char ch2 = this.text[this.pos + 1];
if (ch == '"')
{
this.ScanQuotedString(tok);
}
else if ((ch == '/') && (ch2 == '*'))
{
this.ScanMultilineComment(tok);
}
else if ((ch == '/') && (ch2 == '/'))
{
this.ScanComment(tok);
}
else if (this.IsOperator(ch))
{
this.ScanOperator(tok);
}
else
{
this.ScanString(tok);
}
}
}
private void ScanString(Token tok)
{
tok.type = UnityEditor.iOS.Xcode.PBX.TokenType.String;
tok.begin = this.pos;
while (this.pos < this.length)
{
char c = this.text[this.pos];
char ch2 = this.text[this.pos + 1];
if (((char.IsWhiteSpace(c) || (c == '"')) || (((c == '/') && (ch2 == '*')) || ((c == '/') && (ch2 == '/')))) || this.IsOperator(c))
{
break;
}
this.pos++;
}
tok.end = this.pos;
tok.line = this.line;
}
private void ScanQuotedString(Token tok)
{
tok.type = UnityEditor.iOS.Xcode.PBX.TokenType.QuotedString;
tok.begin = this.pos;
this.pos++;
while (this.pos < this.length)
{
if ((this.text[this.pos] == '\\') && (this.text[this.pos + 1] == '"'))
{
this.pos += 2;
}
else
{
if (this.text[this.pos] == '"')
{
break;
}
this.UpdateNewlineStats(this.text[this.pos]);
this.pos++;
}
}
this.pos++;
tok.end = this.pos;
tok.line = this.line;
}
private void ScanOperatorSpecific(Token tok, UnityEditor.iOS.Xcode.PBX.TokenType type)
{
tok.type = type;
tok.begin = this.pos;
this.pos++;
tok.end = this.pos;
tok.line = this.line;
}
private void ScanOperator(Token tok)
{
switch (this.text[this.pos])
{
case '(':
this.ScanOperatorSpecific(tok, UnityEditor.iOS.Xcode.PBX.TokenType.LParen);
return;
case ')':
this.ScanOperatorSpecific(tok, UnityEditor.iOS.Xcode.PBX.TokenType.RParen);
return;
case ',':
this.ScanOperatorSpecific(tok, UnityEditor.iOS.Xcode.PBX.TokenType.Comma);
return;
case ';':
this.ScanOperatorSpecific(tok, UnityEditor.iOS.Xcode.PBX.TokenType.Semicolon);
return;
case '=':
this.ScanOperatorSpecific(tok, UnityEditor.iOS.Xcode.PBX.TokenType.Eq);
return;
case '{':
this.ScanOperatorSpecific(tok, UnityEditor.iOS.Xcode.PBX.TokenType.LBrace);
break;
case '}':
this.ScanOperatorSpecific(tok, UnityEditor.iOS.Xcode.PBX.TokenType.RBrace);
break;
}
}
