protected void GetCompilationState <T>(DbgEvaluationInfo evalInfo, DbgModuleReference[] references, out DbgLanguageDebugInfo langDebugInfo, out MethodDef method, out int methodToken, out int localVarSigTok, out T state, out ImmutableArray <MetadataBlock> metadataBlocks, out int methodVersion) where T : EvalContextState, new()
{
langDebugInfo = evalInfo.Context.GetLanguageDebugInfo();
method = langDebugInfo.MethodDebugInfo.Method;
methodToken = langDebugInfo.MethodToken;
localVarSigTok = langDebugInfo.LocalVarSigTok;
state = GetEvalContextState <T>(evalInfo.Frame);
if (state.LastModuleReferences == references && !state.LastMetadataBlocks.IsDefault)
{
metadataBlocks = state.LastMetadataBlocks;
}
else
{
metadataBlocks = CreateMetadataBlock(references);
state.LastModuleReferences = references;
state.LastMetadataBlocks = metadataBlocks;
}
methodVersion = langDebugInfo.MethodVersion;
}
protected GetMethodDebugInfo CreateGetMethodDebugInfo(EvalContextState evalContextState, DbgLanguageDebugInfo langDebugInfo)
{
if (evalContextState.CompilerGeneratedVariableInfosKey != langDebugInfo.MethodDebugInfo.Method)
{
evalContextState.CompilerGeneratedVariableInfosKey = langDebugInfo.MethodDebugInfo.Method;
evalContextState.CompilerGeneratedVariableInfos = null;
evalContextState.NotCompilerGenerated = null;
}
// If there's only one scope, we can cache the whole thing
if (langDebugInfo.MethodDebugInfo.Scope.Scopes.Length == 0)
{
if (evalContextState.MethodDebugInfoKey != langDebugInfo.MethodDebugInfo.Method)
{
evalContextState.MethodDebugInfo = CreateMethodDebugInfo(langDebugInfo, ref evalContextState.CompilerGeneratedVariableInfos, ref evalContextState.NotCompilerGenerated);
evalContextState.MethodDebugInfoKey = langDebugInfo.MethodDebugInfo.Method;
}
return(() => evalContextState.MethodDebugInfo);
}
evalContextState.MethodDebugInfo = default;
evalContextState.MethodDebugInfoKey = null;
return(() => CreateMethodDebugInfo(langDebugInfo, ref evalContextState.CompilerGeneratedVariableInfos, ref evalContextState.NotCompilerGenerated));
}