public static IFunctionStream CreateFunctionStream(LookAheadLangParser parser, string filename, bool suppressMethodSignatures)
{
if (filename.ToLower().EndsWith(".js") || filename.ToLower().EndsWith(".ts"))
return new JSParser(parser);
return new CCCParser(parser, suppressMethodSignatures);
}
public FileAnalyzer(StreamReader filestream, ICCMNotify callback, object context, bool suppressMethodSignatures, string filename,
ParserSwitchBehavior switchBehavior = ParserSwitchBehavior.TraditionalInclude)
{
this.buffer = new CharBuffer(filestream.BaseStream.Length);
this.buffer.ReadEntireStream(filestream);
var processStream = new StreamReader(buffer.GetBytesMemoryStream());
// run through preprocessor before setting up parser...
Preprocessor preprocessor = new Preprocessor(processStream);
StreamReader stream = preprocessor.Process();
// this construct should be fixed and support OCP
if (filename.ToLower().EndsWith(".js") || filename.ToLower().EndsWith(".ts"))
{
this.parser = LookAheadLangParser.CreateJavascriptParser(stream);
}
else
{
this.parser = LookAheadLangParser.CreateCppParser(stream);
}
this.callback = callback;
this.context = context;
this.suppressMethodSignatures = suppressMethodSignatures;
this.filename = filename;
this.switchBehavior = switchBehavior;
}
public FileAnalyzer(StreamReader filestream, ICCMNotify callback, object context, bool suppressMethodSignatures, string filename)
{
this.buffer = new char[filestream.BaseStream.Length];
filestream.Read(this.buffer, 0, this.buffer.Length);
var processStream = new StreamReader(new MemoryStream(Encoding.Default.GetBytes(this.buffer)));
// run through preprocessor before setting up parser...
Preprocessor preprocessor = new Preprocessor(processStream);
StreamReader stream = preprocessor.Process();
// this construct should be fixed and support OCP
if (filename.ToLower().EndsWith(".js") || filename.ToLower().EndsWith(".ts"))
{
this.parser = LookAheadLangParser.CreateJavascriptParser(stream);
}
else
{
this.parser = LookAheadLangParser.CreateCppParser(stream);
}
this.callback = callback;
this.context = context;
this.suppressMethodSignatures = suppressMethodSignatures;
this.filename = filename;
}
public static IFunctionStream CreateFunctionStream(LookAheadLangParser parser, string filename, bool suppressMethodSignatures)
{
if (filename.ToLower().EndsWith(".js") || filename.ToLower().EndsWith(".ts"))
{
return(new JSParser(parser));
}
return(new CCCParser(parser, suppressMethodSignatures));
}
private static bool NextIsCommentBlock(LookAheadLangParser parser)
{
if (parser.PeekNextKeyword(0).Equals("/") && (
parser.PeekNextKeyword(1).Equals("/") || parser.PeekNextKeyword(1).Equals("*")))
{
return(true);
}
return(false);
}
public static bool NextIsIfndef(LookAheadLangParser parser)
{
if (parser.PeekNextKeyword().Equals("#"))
{
string directive = Preprocessor.GetDirective(parser);
if (directive.Equals("ifndef"))
return true;
}
return false;
}
public BlockAnalyzer(LookAheadLangParser parser, IFunctionStream functionStream = null, OnLocalFunctionDelegate onLocalFunctionDelegate = null)
{
this.parser = parser;
this.conditionalsWithExpressions = new List <string>(
new string[] { "if", "while", "foreach", "for", "else if", });
this.branchPointKeywords = new List <string>(
new string[] { "case", "catch" });
this.functionStream = functionStream;
this.onLocalFunctionDelegate = onLocalFunctionDelegate;
}
public static bool NextIsEndif(LookAheadLangParser parser)
{
if (parser.PeekNextKeyword().Equals("#"))
{
if (parser.PeekNextKeyword(1).Equals("endif") ||
parser.PeekNextKeyword(1).Equals("end"))
{
return true;
}
}
return false;
}
public static bool NextIsEndif(LookAheadLangParser parser)
{
if (parser.PeekNextKeyword().Equals("#"))
{
if (parser.PeekNextKeyword(1).Equals("endif") ||
parser.PeekNextKeyword(1).Equals("end"))
{
return(true);
}
}
return(false);
}
public void ConsumeIfDef(LookAheadLangParser parser)
{
Debug.Assert(Preprocessor.NextIsIfdef(parser));
while (!(parser.PeekNextKeyword().Equals("if") ||
parser.PeekNextKeyword().Equals("ifdef") ||
parser.PeekNextKeyword().Equals("def")))
{
ConumseNextKeyWordSpaceOutput();
}
ConumseNextKeyWordSpaceOutput();
}
public static bool NextIsElse(LookAheadLangParser parser)
{
if (parser.PeekNextKeyword().Equals("#"))
{
string directive = Preprocessor.GetDirective(parser);
if (directive.Equals("else"))
{
return(true);
}
}
return(false);
}
public BlockAnalyzer(LookAheadLangParser parser, IFunctionStream functionStream = null, OnLocalFunctionDelegate onLocalFunctionDelegate = null,
ParserSwitchBehavior switchBehavior = ParserSwitchBehavior.TraditionalInclude)
{
this.parser = parser;
this.conditionalsWithExpressions = new List<string>(
new string[] { "if", "while", "foreach", "for", "else if", });
this.branchPointKeywords = new List<string>(new string[] { "catch" });
if (switchBehavior == ParserSwitchBehavior.TraditionalInclude)
this.branchPointKeywords.Add("case");
this.functionStream = functionStream;
this.onLocalFunctionDelegate = onLocalFunctionDelegate;
}
private static string GetDirective(LookAheadLangParser parser)
{
if (parser.PeekNextKeyword().Equals("#"))
{
int offset = 1;
while (parser.PeekNextKeyword(offset).Equals(" "))
{
offset++;
}
return(parser.PeekNextKeyword(offset));
}
throw new UnknownStructureException("Internal pre processor error.");
}
public void ConsumeIfndef(LookAheadLangParser parser)
{
Debug.Assert(Preprocessor.NextIsIfndef(parser));
while (true)
{
if (parser.PeekNextKeyword().Equals("ifndef"))
{
break;
}
ConumseNextKeyWordSpaceOutput();
}
ConumseNextKeyWordSpaceOutput();
}
public BlockAnalyzer(LookAheadLangParser parser, IFunctionStream functionStream = null, OnLocalFunctionDelegate onLocalFunctionDelegate = null,
ParserSwitchBehavior switchBehavior = ParserSwitchBehavior.TraditionalInclude)
{
this.parser = parser;
this.conditionalsWithExpressions = new List <string>(
new string[] { "if", "while", "foreach", "for", "else if", });
this.branchPointKeywords = new List <string>(new string[] { "catch" });
if (switchBehavior == ParserSwitchBehavior.TraditionalInclude)
{
this.branchPointKeywords.Add("case");
}
this.functionStream = functionStream;
this.onLocalFunctionDelegate = onLocalFunctionDelegate;
}
public FileAnalyzer(StreamReader filestream, ICCMNotify callback, object context, bool suppressMethodSignatures, string filename,
ParserSwitchBehavior switchBehavior = ParserSwitchBehavior.TraditionalInclude)
{
this.buffer = new char[filestream.BaseStream.Length];
filestream.Read(this.buffer, 0, this.buffer.Length);
var processStream = new StreamReader(new MemoryStream(Encoding.Default.GetBytes(this.buffer)));
// run through preprocessor before setting up parser...
Preprocessor preprocessor = new Preprocessor(processStream);
StreamReader stream = preprocessor.Process();
// this construct should be fixed and support OCP
if (filename.ToLower().EndsWith(".js") || filename.ToLower().EndsWith(".ts"))
this.parser = LookAheadLangParser.CreateJavascriptParser(stream);
else
this.parser = LookAheadLangParser.CreateCppParser(stream);
this.callback = callback;
this.context = context;
this.suppressMethodSignatures = suppressMethodSignatures;
this.filename = filename;
this.switchBehavior = switchBehavior;
}
public void ConsumeIfndef(LookAheadLangParser parser)
{
Debug.Assert(Preprocessor.NextIsIfndef(parser));
while (true)
{
if (parser.PeekNextKeyword().Equals("ifndef"))
{
break;
}
ConumseNextKeyWordSpaceOutput();
}
ConumseNextKeyWordSpaceOutput();
}
public Preprocessor(StreamReader inputStream)
{
LookAheadTokenParser tokenParser = new LookAheadTokenParser(inputStream, Preprocessor.tokens, false);
this.parser = new LookAheadLangParser(tokenParser);
}
private static string GetDirective(LookAheadLangParser parser)
{
if (parser.PeekNextKeyword().Equals("#"))
{
int offset = 1;
while (parser.PeekNextKeyword(offset).Equals(" "))
offset++;
return parser.PeekNextKeyword(offset);
}
throw new UnknownStructureException("Internal pre processor error.");
}
public Preprocessor(StreamReader inputStream)
{
LookAheadTokenParser tokenParser = new LookAheadTokenParser(inputStream, Preprocessor.tokens, false);
this.parser = new LookAheadLangParser(tokenParser);
}
private static bool NextIsCommentBlock(LookAheadLangParser parser)
{
if (parser.PeekNextKeyword(0).Equals("/") && (
parser.PeekNextKeyword(1).Equals("/") || parser.PeekNextKeyword(1).Equals("*")))
return true;
return false;
}
public JSParser(LookAheadLangParser parser)
{
this.parser = parser;
}
public void ConsumeIfDef(LookAheadLangParser parser)
{
Debug.Assert(Preprocessor.NextIsIfdef(parser));
while (!(parser.PeekNextKeyword().Equals("if") ||
parser.PeekNextKeyword().Equals("ifdef") ||
parser.PeekNextKeyword().Equals("def")))
{
ConumseNextKeyWordSpaceOutput();
}
ConumseNextKeyWordSpaceOutput();
}
public TestContext(LookAheadLangParser parser, CCCParser ccc)
{
this.parser = parser;
this.ccc = ccc;
}
public JSParser(LookAheadLangParser parser)
{
this.parser = parser;
}
public CCCParser(LookAheadLangParser parser, bool suppressSignature)
{
this.parser = parser;
this.suppressSignature = suppressSignature;
}
public CCCParser(LookAheadLangParser parser, bool suppressSignature)
{
this.parser = parser;
this.suppressSignature = suppressSignature;
}
