static void AddCapturedLocalVariables(List<LocalVariable> vars, IMethod method, ILRange[] ilranges, ValueGetter getCaptureClass, IType captureClassType)
{
if (captureClassType.IsDisplayClass()) {
foreach(IField fieldInfo in captureClassType.GetFields()) {
IField fieldInfoCopy = fieldInfo;
if (fieldInfo.Name.StartsWith("CS$")) continue; // Ignore
LocalVariable locVar = new LocalVariable(
method,
-1,
fieldInfo.Type,
fieldInfo.Name,
ilranges,
// TODO: Use eval thread
context => getCaptureClass(context).GetFieldValue(context.Thread, fieldInfoCopy)
);
locVar.IsCaptured = true;
if (locVar.Name.StartsWith("<>")) {
if (locVar.Name.EndsWith("__this")) {
locVar.Name = "this";
locVar.IsThis = true;
} else {
continue; // Ignore
}
}
if (locVar.Name.StartsWith("<")) {
int endIndex = locVar.Name.IndexOf('>');
if (endIndex == -1) continue; // Ignore
locVar.Name = fieldInfo.Name.Substring(1, endIndex - 1);
}
vars.Add(locVar);
}
}
}
public static List<LocalVariable> GetLocalVariables(ISymbolSource symbolSource, IMethod method)
{
var module = method.ParentAssembly.GetModule();
List<LocalVariable> localVariables = new List<LocalVariable>();
foreach (ILLocalVariable ilvar in symbolSource.GetLocalVariables(method)) {
int index = ilvar.Index;
// NB: Display class does not have the compiler-generated flag
if (ilvar.IsCompilerGenerated || ilvar.Name.StartsWith("CS$")) {
// Get display class from local variable
AddCapturedLocalVariables(
localVariables,
method,
ilvar.ILRanges,
context => GetLocalVariableValue(context, index),
ilvar.Type
);
} else {
LocalVariable locVar = new LocalVariable(
method,
ilvar.Index,
ilvar.Type,
ilvar.Name,
ilvar.ILRanges,
context => GetLocalVariableValue(context, index)
);
localVariables.Add(locVar);
}
}
if (method.DeclaringType.IsDisplayClass()) {
// Get display class from 'this'
AddCapturedLocalVariables(
localVariables,
method,
new [] { new ILRange(0, int.MaxValue) },
context => context.GetThisValue(false),
method.DeclaringType
);
// Get display classes from fields
foreach(IField fieldInfo in method.DeclaringType.GetFields(f => f.Name.StartsWith("CS$"), GetMemberOptions.None)) {
IField fieldInfoCopy = fieldInfo;
AddCapturedLocalVariables(
localVariables,
method,
new [] { new ILRange(0, int.MaxValue) },
// TODO: Use eval thread
context => context.GetThisValue(false).GetFieldValue(context.Thread, fieldInfoCopy),
fieldInfo.Type
);
}
} else {
// Add this
if (!method.IsStatic) {
LocalVariable thisVar = new LocalVariable(
method,
-1,
method.DeclaringType,
"this",
new [] { new ILRange(0, int.MaxValue) },
context => context.GetThisValue(false)
);
thisVar.IsThis = true;
localVariables.Add(thisVar);
}
}
return localVariables;
}
public static List <LocalVariable> GetLocalVariables(ISymbolSource symbolSource, IMethod method)
{
var module = method.ParentAssembly.GetModule();
List <LocalVariable> localVariables = new List <LocalVariable>();
foreach (ILLocalVariable ilvar in symbolSource.GetLocalVariables(method))
{
int index = ilvar.Index;
// NB: Display class does not have the compiler-generated flag
if (ilvar.IsCompilerGenerated || ilvar.Name.StartsWith("CS$"))
{
// Get display class from local variable
AddCapturedLocalVariables(
localVariables,
method,
ilvar.ILRanges,
context => GetLocalVariableValue(context, index),
ilvar.Type
);
}
else
{
LocalVariable locVar = new LocalVariable(
method,
ilvar.Index,
ilvar.Type,
ilvar.Name,
ilvar.ILRanges,
context => GetLocalVariableValue(context, index)
);
localVariables.Add(locVar);
}
}
if (method.DeclaringType.IsDisplayClass())
{
// Get display class from 'this'
AddCapturedLocalVariables(
localVariables,
method,
new [] { new ILRange(0, int.MaxValue) },
context => context.GetThisValue(false),
method.DeclaringType
);
// Get display classes from fields
foreach (IField fieldInfo in method.DeclaringType.GetFields(f => f.Name.StartsWith("CS$"), GetMemberOptions.None))
{
IField fieldInfoCopy = fieldInfo;
AddCapturedLocalVariables(
localVariables,
method,
new [] { new ILRange(0, int.MaxValue) },
// TODO: Use eval thread
context => context.GetThisValue(false).GetFieldValue(context.Thread, fieldInfoCopy),
fieldInfo.Type
);
}
}
else
{
// Add this
if (!method.IsStatic)
{
LocalVariable thisVar = new LocalVariable(
method,
-1,
method.DeclaringType,
"this",
new [] { new ILRange(0, int.MaxValue) },
context => context.GetThisValue(false)
);
thisVar.IsThis = true;
localVariables.Add(thisVar);
}
}
return(localVariables);
}
