private LambdaCompiler(
AnalyzedTree tree,
LambdaExpression lambda,
TypeBuilder typeBuilder,
MethodInfo method,
ILGenerator ilg,
IList <Type> paramTypes,
bool dynamicMethod,
bool emitDebugSymbols)
{
ContractUtils.Requires(dynamicMethod || method.IsStatic, "dynamicMethod");
_tree = tree;
_lambda = lambda;
_typeBuilder = typeBuilder;
_method = method;
_paramTypes = new ReadOnlyCollection <Type>(paramTypes);
_dynamicMethod = dynamicMethod;
// These are populated by AnalyzeTree/VariableBinder
_scope = tree.Scopes[lambda];
_boundConstants = tree.Constants[lambda];
if (!dynamicMethod && _boundConstants.Count > 0)
{
throw Error.RtConstRequiresBundDelegate();
}
_ilg = new ILGen(ilg);
Debug.Assert(!emitDebugSymbols || _typeBuilder != null, "emitting debug symbols requires a TypeBuilder");
_emitDebugSymbols = emitDebugSymbols;
// See if we can find a return label, so we can emit better IL
AddReturnLabel(_lambda.Body);
_boundConstants.EmitCacheConstants(this);
}
private void InitializeMethod()
{
// See if we can find a return label, so we can emit better IL
AddReturnLabel(_lambda);
_boundConstants.EmitCacheConstants(this);
}
