public void visit(ExprNode_ID node)
{
int argIdx = m_stmt.getArg(node.Name);
if (argIdx != -1)
{
switch (argIdx)
{
case 0: m_stmt.ILGenerator.Emit(OpCodes.Ldarg_0); break;
case 1: m_stmt.ILGenerator.Emit(OpCodes.Ldarg_1); break;
case 2: m_stmt.ILGenerator.Emit(OpCodes.Ldarg_2); break;
case 3: m_stmt.ILGenerator.Emit(OpCodes.Ldarg_3); break;
default:
if (argIdx < 256)
{
m_stmt.ILGenerator.Emit(OpCodes.Ldarg_S, argIdx);
}
else
{
m_stmt.ILGenerator.Emit(OpCodes.Ldarg, argIdx);
}
break;
}
m_currentType = typeof(object);
return;
}
var local = m_stmt.getLocal(node.Name);
if (local != null)
{
// optimize ????
m_stmt.ILGenerator.Emit(OpCodes.Ldloc, local);
m_currentType = typeof(object);
return;
}
m_stmt.ILGenerator.Emit(OpCodes.Ldsfld, m_stmt.Emitor.GlobalField);
m_stmt.ILGenerator.Emit(OpCodes.Ldstr, node.Name);
m_stmt.ILGenerator.Emit(OpCodes.Callvirt, typeof(Dictionary <string, object>).GetMethod("get_Item"));
m_currentType = typeof(object);
}
public void visit(ExprNode_ID node)
{
int argIdx = m_stmt.getArg(node.Name);
if (argIdx != -1) {
switch (argIdx) {
case 0: m_stmt.ILGenerator.Emit(OpCodes.Ldarg_0); break;
case 1: m_stmt.ILGenerator.Emit(OpCodes.Ldarg_1); break;
case 2: m_stmt.ILGenerator.Emit(OpCodes.Ldarg_2); break;
case 3: m_stmt.ILGenerator.Emit(OpCodes.Ldarg_3); break;
default:
if (argIdx < 256) m_stmt.ILGenerator.Emit(OpCodes.Ldarg_S, argIdx);
else m_stmt.ILGenerator.Emit(OpCodes.Ldarg, argIdx);
break;
}
m_currentType = typeof(object);
return;
}
var local = m_stmt.getLocal(node.Name);
if (local != null) {
// optimize ????
m_stmt.ILGenerator.Emit(OpCodes.Ldloc, local);
m_currentType = typeof(object);
return;
}
m_stmt.ILGenerator.Emit(OpCodes.Ldsfld, m_stmt.Emitor.GlobalField);
m_stmt.ILGenerator.Emit(OpCodes.Ldstr, node.Name);
m_stmt.ILGenerator.Emit(OpCodes.Callvirt, typeof(Dictionary<string, object>).GetMethod("get_Item"));
m_currentType = typeof(object);
}
