public CompileResults CompileScript(string script)
{
ITokenizer tokenizer = CompilerFactory.CreateTokenizer();
_tokenizedScript = tokenizer.TokenizeScript(script);
_source = new ScriptReader(_tokenizedScript);
_output = new CompiledScript();
while (true)
{
Token thisToken = _source.ReadNextToken();
if (thisToken is EndOfStreamToken)
{
break;
}
try
{
ProcessTokenAtTopLevel(thisToken);
}
catch (CompilerMessage error)
{
RecordError(error.Code, error.Message);
break;
}
}
return(_results);
}
public CompileResults CompileScript(string script)
{
ITokenizer tokenizer = CompilerFactory.CreateTokenizer();
_tokenizedScript = tokenizer.TokenizeScript(script);
_source = new ScriptReader(_tokenizedScript);
_output = new CompiledScript();
while (true)
{
Token thisToken = _source.ReadNextToken();
if (thisToken is EndOfStreamToken)
{
break;
}
try
{
ProcessTokenAtTopLevel(thisToken);
}
catch (CompilerMessage error)
{
RecordError(error.Code, error.Message);
break;
}
}
return _results;
}
public TokenizedScript TokenizeScript(string scriptToProcess)
{
TokenizedScript output = new TokenizedScript();
int lineNumber = 1;
FastString script = new FastString(scriptToProcess);
while (script.Length > 0)
{
SkipWhitespace(ref script);
if (script.Length == 0)
{
break;
}
else if ((script[0] == '\r') || (script[0] == '\n'))
{
output.WriteNewLineNumber(lineNumber);
lineNumber++;
if ((script.Length > 1) && (script[0] == '\r') && (script[1] == '\n'))
{
script = script.Substring(2);
}
else
{
script = script.Substring(1);
}
}
else
{
int symbolStart = 0;
int i = 1;
while (IsPartOfSameSymbol(script, symbolStart, i))
{
i++;
}
string thisSymbol = script.Substring(symbolStart, i);
output.WriteToken(thisSymbol);
if (thisSymbol.StartsWith(Constants.NEW_SCRIPT_MARKER))
{
lineNumber = 1;
}
if (i < script.Length)
{
script = script.Substring(i);
}
else
{
break;
}
}
}
output.WriteEndOfStream();
return(output);
}
public TokenizedScript TokenizeScript(string scriptToProcess)
{
TokenizedScript output = new TokenizedScript();
int lineNumber = 1;
FastString script = new FastString(scriptToProcess);
while (script.Length > 0)
{
SkipWhitespace(ref script);
if (script.Length == 0)
{
break;
}
else if ((script[0] == '\r') || (script[0] == '\n'))
{
output.WriteNewLineNumber(lineNumber);
lineNumber++;
if ((script.Length > 1) && (script[0] == '\r') && (script[1] == '\n'))
{
script = script.Substring(2);
}
else
{
script = script.Substring(1);
}
}
else
{
int symbolStart = 0;
int i = 1;
while (IsPartOfSameSymbol(script, symbolStart, i))
{
i++;
}
string thisSymbol = script.Substring(symbolStart, i);
output.WriteToken(thisSymbol);
if (thisSymbol.StartsWith(Constants.NEW_SCRIPT_MARKER))
{
lineNumber = 1;
}
if (i < script.Length)
{
script = script.Substring(i);
}
else
{
break;
}
}
}
output.WriteEndOfStream();
return output;
}
public static Token GetTokenForStructMember(TokenizedScript script, Token structName, Token memberName, out string mangledName)
{
mangledName = structName.Name + "::" + memberName.Name;
return(script.FindTokenWithName(mangledName));
}
public ScriptReader(TokenizedScript source)
{
_source = source;
_tokenStream = source.TokenStream;
}
public static Token GetTokenForStructMember(TokenizedScript script, Token structName, Token memberName, out string mangledName)
{
mangledName = structName.Name + "::" + memberName.Name;
return script.FindTokenWithName(mangledName);
}
public ScriptReader(TokenizedScript source)
{
_source = source;
_tokenStream = source.TokenStream;
}
