internal static string RemovePreprocessoredOutCode(string namespaceContents)
{
if (mAddedDefines == null)
{
mAddedDefines = new List <string>();
mAddedDefines.Add("FRB_XNA");
}
StringBuilder returnStringBuilder = new StringBuilder();
int index = 0;
int bracketsDeep = 0;
PreProcessorDefineParser.Clear();
string untrimmed;
while (true)
{
string line = "";
untrimmed = GetLine(namespaceContents, ref index);
if (untrimmed.EndsWith("\r"))
{
untrimmed = untrimmed.Substring(0, untrimmed.Length - 1); // we do this to get rid of the \r at the end
}
line = untrimmed.Trim();
if (line == "")
{
if (index != namespaceContents.Length)
{
continue;
}
else
{
break;
}
}
else if (line.StartsWith("#if ") ||
line.StartsWith("#endif") || line.StartsWith("#elif") || line.StartsWith("#else"))
{
PreProcessorDefineParser.ParseLine(line);
}
else if (PreProcessorDefineParser.ShouldLineBeSkipped(mAddedDefines))
{
continue;
}
else
{
returnStringBuilder.AppendLine(untrimmed);
}
}
return(returnStringBuilder.ToString());
}
void ParseContents(string classContents, bool trim)
{
int index = 0;
int bracketsDeep = 0;
PreProcessorDefineParser.Clear();
string remainderOfLine = null;
while (true)
{
string line = "";
string untrimmedLine = "";
if (remainderOfLine == null)
{
untrimmedLine = GetLine(classContents, ref index);
line = untrimmedLine.Trim();
}
else
{
line = remainderOfLine;
}
bool isComment = line.Trim().StartsWith("//");
remainderOfLine = null;
#region If it's empty, continue or end depending on how far we are in the file
if (line == "")
{
if (index != classContents.Length)
{
continue;
}
else
{
break;
}
}
#endregion
#region It's a define code like #if or #elif or #else
else if (line.StartsWith("#if ") ||
line.StartsWith("#endif") || line.StartsWith("#elif") || line.StartsWith("#else"))
{
PreProcessorDefineParser.ParseLine(line);
}
#endregion
else if (PreProcessorDefineParser.ShouldLineBeSkipped(mAddedDefines) || isComment)
{
continue;
}
#region It's just an empty line ( "\r" )
else if (line == "\r")
{
// do nothing, continue
}
#endregion
#region It's an open bracket ( "{" )
else if (line.StartsWith("{"))
{
bracketsDeep++;
if (mCurrentBlock.Count != 0)
{
if (trim)
{
AddToCurrentBlock(line, index);
}
else
{
AddToCurrentBlock(untrimmedLine, index);
}
}
if (line != "{")
{
remainderOfLine = line.Substring(1);
}
}
#endregion
#region It's a close bracket ( "}" )
else if (line.StartsWith("}"))
{
bracketsDeep--;
if (mCurrentBlock.Count != 0)
{
if (trim)
{
AddToCurrentBlock(line, index);
}
else
{
AddToCurrentBlock(untrimmedLine, index);
}
}
if (bracketsDeep == 1)
{
ProcessCurrentBlock(index, trim);
}
if (line != "}")
{
remainderOfLine = line.Substring(1);
}
}
#endregion
#region If it's a field
else if (bracketsDeep == 1 && line.EndsWith(";") &&
// C# 6 introduces assigning values like public float Something { get; set; } = 3;
!line.Contains("{"))
{
if (line.Contains('(') && line.EndsWith(");") && !line.Contains("="))
{
// likely a single-line method in an interface
// void ClearRelationships();
if (trim)
{
AddToCurrentBlock(line, index);
}
else
{
AddToCurrentBlock(untrimmedLine, index);
}
ProcessCurrentBlock(index, trim);
}
else
{
ParseField(line);
}
}
#endregion
#region Attributes
else if (bracketsDeep == 1 && line.StartsWith("[") && line.EndsWith("]"))
{
AddAttribute(line);
}
#endregion
#region If there is a bracket inside a line "}"
else if (bracketsDeep == 1 && NumberOfValid('{', line) != 0)
{
// Could be a single-liner
// let's parse it as a property
if (trim)
{
AddToCurrentBlock(line, index);
}
else
{
AddToCurrentBlock(untrimmedLine, index);
}
if (line.Contains('}'))
{
ProcessCurrentBlock(index, trim);
}
else
{
bracketsDeep++;
}
}
#endregion
else if (mCurrentBlock.Count == 0 && line.StartsWith("[") && line.EndsWith("]"))
{
// It's an attribute like [XmlIgnore]. Don't do anything with this for now
}
else if (line.StartsWith("#region ") || line.StartsWith("#endregion"))
{
// do nothing
}
#region Else, save off this line - it may be part of a method or property
else
{
bool containsCloseBracket = false;
if (bracketsDeep > 0)
{
if (trim)
{
AddToCurrentBlock(line, index);
}
else
{
AddToCurrentBlock(untrimmedLine, index);
}
}
// The following methods will properly handle { and } inside quotes, like
// string classFormat = "Level{0}";
if (NumberOfValid('{', line) > 0)
{
bracketsDeep++;
}
if (NumberOfValid('}', line) > 0)
{
bracketsDeep--;
containsCloseBracket = true;
}
// I think we want to check this *before* increasing the bracketsDeep value
//if (bracketsDeep > 0)
//{
// if (trim)
// {
// AddToCurrentBlock(line, index);
// }
// else
// {
// AddToCurrentBlock(untrimmedLine, index);
// }
//}
if (containsCloseBracket)
{
if (bracketsDeep == 1)
{
ProcessCurrentBlock(index, trim);
}
}
}
#endregion
}
// Mark any overloaded methods as such
List <string> methodNamesSoFar = new List <string>();
for (int i = 0; i < mParsedMethods.Count - 1; i++)
{
ParsedMethod method = mParsedMethods[i];
for (int j = i + 1; j < mParsedMethods.Count; j++)
{
ParsedMethod otherMethod = mParsedMethods[j];
// Normally we use the Method.ToString to identify methods, but here we're looking for overloads, so we'll use name
// ...but is this okay? Or do we want to use ToString to get exact matches?
if (method.Name == otherMethod.Name)
{
method.IsOverload = true;
otherMethod.IsOverload = true;
}
}
}
}
