static void AddPartReturnDetail(CodeMethodBodyCodePart part, string line)
{
int indexOfType = line.IndexOf("type:");
if (indexOfType > -1)
{
part.ReturnType = line.Substring(indexOfType + 5 /*"type:"*/).Trim();
}
}
public bool TryGetTranslateParameter(string parName, out CodeMethodBodyCodePart found)
{
if (translateParts != null)
{
return(translateParts.TryGetValue(parName, out found));
}
found = null;
return(false);
}
static void AddPartParameterDetail(CodeMethodBodyCodePart part, string line)
{
int indexOfParam = line.IndexOf("param:");
if (indexOfParam > -1)
{
int indexOfType = line.IndexOf("type:", indexOfParam);
string paramName = line.Substring(indexOfParam + 6 /*"param:"*/,
indexOfType - (indexOfParam + 6)).Trim();
paramName = paramName.Substring(0, paramName.Length - 1);
//-------------------------------------------------------------
string typeName = line.Substring(indexOfType + 5 /*"type:"*/).Trim();
part.ParamName = paramName;
part.ParamType = typeName;
}
}
public MultiPartCodeMethodBody(List <CodeMethodBodyCodePart> codeParts)
{
this.codeParts = codeParts;
//analyze detail
int j = codeParts.Count;
for (int i = 0; i < j; ++i)
{
CodeMethodBodyCodePart p = codeParts[i];
switch (p.PartKind)
{
case MethodBodyCodePartKind.TranslateParam:
{
if (translateParts == null)
{
translateParts = new Dictionary <string, CodeMethodBodyCodePart>();
}
//
translateParts.Add(p.ParamName, p);
//analyze new name
switch (p.ParamType)
{
default:
throw new NotSupportedException();
case "refptr_same_byref": //refptr_same_byref
{
string v_name, v_type;
GetCppVarTypeAndName(p.PartLines[1], out v_type, out v_name);
//cef-specific
//get exact var name
p.ReplacedParExpression = "&" + v_name;
}
break;
case "simple_byref":
case "simple_byref_const":
p.ReplacedParExpression = "&" + p.ParamName + "Val";
break;
case "string_byref":
p.ReplacedParExpression = "&" + p.ParamName + "Str";
break;
case "simple_vec_byref_const":
case "string_vec_byref_const":
case "refptr_vec_diff_byref_const":
//cef-specific
p.IsList = true;
p.ReplacedParExpression = "&" + p.ParamName + "List";
break;
case "bool_byref":
case "bool_byaddr":
p.ReplacedParExpression = "&" + p.ParamName + "Bool";
break;
case "struct_byref":
case "struct_byref_const":
p.ReplacedParExpression = "&" + p.ParamName + "Obj";
break;
case "rawptr_diff":
{
string v_name, v_type;
GetCppVarTypeAndName(p.PartLines[1], out v_type, out v_name);
if (v_name == "registrarPtr")
{
//cef-specific
//TODO: check the type instead of var name
p.ReplacedParExpression = v_name + ".get()";
}
else
{
p.ReplacedParExpression = "&" + p.ParamName + "Ptr";
}
}
break;
case "refptr_diff_byref":
p.ReplacedParExpression = "&" + p.ParamName + "Ptr";
break;
}
}
break;
case MethodBodyCodePartKind.RestoreParam:
{
if (restoreParts == null)
{
restoreParts = new List <CodeMethodBodyCodePart>();
}
restoreParts.Add(p);
}
break;
}
}
}
MultiPartCodeMethodBody ParseCppMethodBody(CodeMethodDeclaration metDecl)
{
List <CodeMethodBodyCodePart> codeParts = new List <CodeMethodBodyCodePart>();
int endAt = metDecl.EndAtLine;
CodeMethodBodyCodePart currentPart = null;
for (int lineNo = metDecl.StartAtLine + 1; lineNo <= endAt; ++lineNo)
{
string line = simpleLineList[lineNo].Trim();
//parse special mx parameter
if (line.StartsWith("// Translate param:"))
{
//begin new
currentPart = new CodeMethodBodyCodePart()
{
PartKind = MethodBodyCodePartKind.TranslateParam, beginAtLine = lineNo
};
AddPartParameterDetail(currentPart, line);
currentPart.PartLines.Add(line);
codeParts.Add(currentPart);
}
else if (line.StartsWith("// Restore param:"))
{
//begin new
currentPart = new CodeMethodBodyCodePart()
{
PartKind = MethodBodyCodePartKind.RestoreParam, beginAtLine = lineNo
};
AddPartParameterDetail(currentPart, line);
currentPart.PartLines.Add(line);
codeParts.Add(currentPart);
}
else if (line.StartsWith("// Verify param:"))
{
//begin new
currentPart = new CodeMethodBodyCodePart()
{
PartKind = MethodBodyCodePartKind.VerifyParam, beginAtLine = lineNo
};
AddPartParameterDetail(currentPart, line);
currentPart.PartLines.Add(line);
codeParts.Add(currentPart);
}
else if (line.StartsWith("// Return type:"))
{
//begin new
currentPart = new CodeMethodBodyCodePart()
{
PartKind = MethodBodyCodePartKind.Return, beginAtLine = lineNo
};
AddPartReturnDetail(currentPart, line);
currentPart.PartLines.Add(line);
codeParts.Add(currentPart);
}
else if (line.StartsWith("// Execute"))
{
//begin new
currentPart = new CodeMethodBodyCodePart()
{
PartKind = MethodBodyCodePartKind.Execute, beginAtLine = lineNo
};
currentPart.PartLines.Add(line);
codeParts.Add(currentPart);
}
else if (line.StartsWith("//"))
{
//other block
currentPart = new CodeMethodBodyCodePart()
{
PartKind = MethodBodyCodePartKind.Other, beginAtLine = lineNo
};
currentPart.PartLines.Add(line);
codeParts.Add(currentPart);
}
else
{
//other
if (currentPart == null)
{
currentPart = new CodeMethodBodyCodePart()
{
PartKind = MethodBodyCodePartKind.Other, beginAtLine = lineNo
};
codeParts.Add(currentPart);
}
currentPart.PartLines.Add(line);
}
}
return(new MultiPartCodeMethodBody(codeParts));
}