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 body = method.Body;
uint methodSize = GetSizeOfBody(body);
writer.OpenMethod(new SymbolToken((int)new MDToken(MD.Table.Method, metaData.GetRid(method)).Raw));
writer.OpenScope(0);
AddLocals(method, body.Variables, 0, methodSize);
seqPointsHelper.Write(this, body.Instructions);
foreach (var scope in GetScopes(body.Scope))
{
foreach (var ns in scope.Namespaces)
{
writer.UsingNamespace(ns);
}
}
writer.CloseScope((int)methodSize);
writer.CloseMethod();
}
void WriteScope(ref CurrentMethod info, PdbScope scope, int recursionCounter)
{
if (recursionCounter >= 1000)
{
Error("Too many PdbScopes");
return;
}
int startOffset = info.GetOffset(scope.Start);
int endOffset = info.GetOffset(scope.End);
writer.OpenScope(startOffset);
AddLocals(info.Method, scope.Variables, (uint)startOffset, (uint)endOffset);
if (scope.Constants.Count > 0)
{
if (writer3 == null)
{
Error("Symbol writer doesn't implement ISymbolWriter3: no constants can be written to the PDB file");
}
else
{
var constants = scope.Constants;
var sig = new FieldSig();
for (int i = 0; i < constants.Count; i++)
{
var constant = constants[i];
sig.Type = constant.Type;
var token = metaData.GetToken(sig);
writer3.DefineConstant2(constant.Name, constant.Value ?? 0, token.Raw);
}
}
}
foreach (var ns in scope.Namespaces)
{
writer.UsingNamespace(ns);
}
foreach (var childScope in scope.Scopes)
{
WriteScope(ref info, childScope, recursionCounter + 1);
}
writer.CloseScope(startOffset == 0 && endOffset == info.BodySize ? endOffset : endOffset - localsEndScopeIncValue);
}