public IncludeFile(DocLocation loc, string file, string description, ParserInformation parent)
{
Location = loc;
IncludedFile = file;
Description = description;
Parent = parent;
}
public IncludeFile(int counter, string file, string description, ParserInformation parent)
{
Offset = counter;
IncludedFile = file;
Description = description;
Parent = parent;
}
public Label(int offset, string labelName, bool isEquate, string description, ParserInformation parent)
{
LabelName = labelName;
Offset = offset;
IsEquate = isEquate;
Description = description;
Parent = parent;
}
public Macro(int counter, string macroName, List <string> args, string contents, string description, ParserInformation parent)
{
Offset = counter;
Name = macroName;
Contents = contents;
Description = description;
Arguments = args;
Parent = parent;
}
public Define(int counter, string macroName, string contents, string description, ParserInformation parent, int?value = null)
{
Offset = counter;
Name = macroName;
Contents = contents;
Description = description;
Parent = parent;
Value = value;
}
public Macro(DocLocation loc, string macroName, IList <string> args, string contents, string description, ParserInformation parent)
{
Location = loc;
Name = macroName;
Contents = contents;
Description = description;
Arguments = args;
Parent = parent;
}
public void ParseText(ParserInformation parserInfo, string fileText)
{
var tokens = TokenizeLine(fileText);
_tokensEnumerator = tokens.GetEnumerator();
_lines = fileText.Split('\n');
_parserInfo = parserInfo;
int percent = 0;
for (_lineIndex = 0; _lineIndex < _lines.Length; _lineIndex++)
{
int newPercent = _lineIndex * 100 / _lines.Length;
if (percent + 5 <= newPercent)
{
percent = newPercent;
if (OnParserProgress != null)
{
OnParserProgress(this, new ParserProgressEventArgs(parserInfo.SourceFile, percent));
}
}
bool hasNext;
do
{
hasNext = _tokensEnumerator.MoveNext();
if (!hasNext)
{
break;
}
char firstChar = _tokensEnumerator.Current.First();
if (firstChar == CommentChar)
{
SkipToEndOfLine();
break;
}
// handle label other xx = 22 type define
if (IsValidLabelChar(firstChar))
{
HandleLabelOrDefine();
}
else
{
if (char.IsWhiteSpace(firstChar))
{
hasNext = SkipWhitespace();
if (!hasNext)
{
break;
}
}
if (_tokensEnumerator.Current == "#")
{
if (_tokensEnumerator.MoveNext())
{
switch (_tokensEnumerator.Current.ToLower())
{
case IncludeString:
HandleInclude();
break;
case DefineString:
HandleDefine();
break;
case CommentString:
_lineIndex = HandleBlockComment();
break;
case MacroString:
_lineIndex = HandleMacro();
break;
}
}
}
}
hasNext = SkipToEndOfCodeLine();
if (_tokensEnumerator.Current == CommentChar.ToString())
{
SkipToEndOfLine();
break;
}
} while (hasNext && IsEndOfCodeLine() && !IsEndOfLine());
}
}
