public CilBodyOptions(CilBody body, RVA rva, FileOffset fileOffset)
{
this.KeepOldMaxStack = body.KeepOldMaxStack;
this.InitLocals = body.InitLocals;
this.MaxStack = body.MaxStack;
this.LocalVarSigTok = body.LocalVarSigTok;
this.RVA = rva;
this.FileOffset = fileOffset;
this.Instructions.AddRange(body.Instructions);
this.ExceptionHandlers.AddRange(body.ExceptionHandlers);
this.Locals.AddRange(body.Variables);
this.Scope = body.Scope;
}
public CilBodyOptions(CilBody body, RVA headerRva, FileOffset headerFileOffset, RVA rva, FileOffset fileOffset) {
KeepOldMaxStack = body.KeepOldMaxStack;
InitLocals = body.InitLocals;
HeaderSize = body.HeaderSize;
MaxStack = body.MaxStack;
LocalVarSigTok = body.LocalVarSigTok;
HeaderRVA = headerRva;
HeaderFileOffset = headerFileOffset;
RVA = rva;
FileOffset = fileOffset;
Instructions.AddRange(body.Instructions);
ExceptionHandlers.AddRange(body.ExceptionHandlers);
Locals.AddRange(body.Variables);
Scope = body.Scope;
}
void Write(MethodDef method)
{
uint rid = metaData.GetRid(method);
if (rid == 0)
{
Error("Method {0} ({1:X8}) is not defined in this module ({2})", method, method.MDToken.Raw, module);
return;
}
var info = new CurrentMethod(this, method, instrToOffset);
var body = method.Body;
var symbolToken = new SymbolToken((int)new MDToken(MD.Table.Method, metaData.GetRid(method)).Raw);
writer.OpenMethod(symbolToken);
seqPointsHelper.Write(this, info.Method.Body.Instructions);
var pdbMethod = body.PdbMethod;
if (pdbMethod == null)
{
body.PdbMethod = pdbMethod = new PdbMethod();
}
var scope = pdbMethod.Scope;
if (scope == null)
{
pdbMethod.Scope = scope = new PdbScope();
}
if (scope.Namespaces.Count == 0 && scope.Variables.Count == 0 && scope.Constants.Count == 0)
{
if (scope.Scopes.Count == 0)
{
// We must open at least one sub scope (the sym writer creates the 'method' scope
// which covers the whole method) or the native PDB reader will fail to read all
// sequence points.
writer.OpenScope(0);
writer.CloseScope((int)info.BodySize);
}
else
{
foreach (var childScope in scope.Scopes)
{
WriteScope(ref info, childScope, 0);
}
}
}
else
{
Debug.Fail("Root scope isn't empty");
WriteScope(ref info, scope, 0);
}
if (pdbMethod.CustomDebugInfos.Count != 0)
{
customDebugInfoWriterContext.Logger = GetLogger();
var cdiData = PdbCustomDebugInfoWriter.Write(metaData, method, customDebugInfoWriterContext, pdbMethod.CustomDebugInfos);
if (cdiData != null)
{
writer.SetSymAttribute(symbolToken, "MD2", cdiData);
}
}
var asyncMethod = pdbMethod.AsyncMethod;
if (asyncMethod != null)
{
if (writer3 == null || !writer3.SupportsAsyncMethods)
{
Error("PDB symbol writer doesn't support writing async methods");
}
else
{
WriteAsyncMethod(ref info, asyncMethod);
}
}
writer.CloseMethod();
}
IEnumerable<PdbScope> GetScopes(PdbScope root) {
if (root == null)
return new PdbScope[0];
return GetScopes(new PdbScope[1] { root });
}