EmitScope scope; // New scope for the block
internal override void Walk(EmitContext ec)
{
if (ec.Resolving)
{
scope = ec.CreateBlockScope("block");
}
ec.PushScope(scope);
if (ec.Emitting)
{
ec.EmitScopeInitializer();
}
// The parser should produce a more comfortable format for this
if (var is RNDAsgn)
{
RNDefn.WalkArg(ec, 0, var.vid);
}
else
{
RNArray args = var != null ? (RNArray)((RNMAsgn)var).head : null;
int i = 0;
for (RNode n = args; n != null;)
{
RNDAsgn a = (RNDAsgn)n.head;
RNDefn.WalkArg(ec, i, a.vid);
n = n.next;
i++;
}
}
body.Walk(ec);
if (ec.Emitting)
{
Type t = ec.CloseScope(scope);
RNCall call = (RNCall)iter;
call.block = t;
call.Walk(ec);
}
else
{
ec.PopScope(scope);
iter.Walk(ec);
}
}
EmitScope scope; // New scope for the block
internal override void Walk(EmitContext ec)
{
if(ec.Resolving) {
scope = ec.CreateBlockScope("block");
}
ec.PushScope(scope);
if(ec.Emitting)
ec.EmitScopeInitializer();
// The parser should produce a more comfortable format for this
if(var is RNDAsgn) {
RNDefn.WalkArg(ec, 0, var.vid);
} else {
RNArray args = var != null ? (RNArray)((RNMAsgn)var).head : null;
int i = 0;
for(RNode n = args; n != null; ) {
RNDAsgn a = (RNDAsgn)n.head;
RNDefn.WalkArg(ec, i, a.vid);
n = n.next;
i++;
}
}
body.Walk(ec);
if(ec.Emitting) {
Type t = ec.CloseScope(scope);
RNCall call = (RNCall)iter;
call.block = t;
call.Walk(ec);
} else {
ec.PopScope(scope);
iter.Walk(ec);
}
}