probe compiler_lib from interpreter

Author: TeamSPoon

prolog/metta_lang/metta_compiler_lib.pl

@@ -21,13 +21,13 @@
 
 
 'mc__:'(Obj, Type, [':',Obj, Type]):- current_self(Self), sync_type(10, Self, Obj, Type). %freeze(Obj, get_type(Obj,Type)),!.
+sync_type(D, Self, Obj, Type):- nonvar(Obj), nonvar(Type), !, arg_conform(D, Self, Obj, Type).
 sync_type(D, Self, Obj, Type):- nonvar(Obj), var(Type), !, get_type(D, Self, Obj, Type).
-sync_type(D, Self, Obj, Type):- nonvar(Type), var(Obj), !, set_type(D, Self, Obj, Type), freeze(Obj, arg_conform(D, Self, Obj, Type)).
-sync_type(D, Self, Obj, Type):- nonvar(Type), nonvar(Obj), !, arg_conform(D, Self, Obj, Type).
+sync_type(D, Self, Obj, Type):- nonvar(Type), var(Obj), !, set_type(D, Self, Obj, Type). %, freeze(Obj, arg_conform(D, Self, Obj, Type)).
 sync_type(D, Self, Obj, Type):- freeze(Type,sync_type(D, Self, Obj, Type)), freeze(Obj, sync_type(D, Self, Obj, Type)),!.
 
 
-'mc__get-type'(Obj,Type):-  attvar(Obj),current_self(Self),!,trace,get_attrs(Obj,Atts),get_type(10, Self, Obj,Type).
+%'mc__get-type'(Obj,Type):-  attvar(Obj),current_self(Self),!,trace,get_attrs(Obj,Atts),get_type(10, Self, Obj,Type).
 'mc__get-type'(Obj,Type):- current_self(Self), !, get_type(10, Self, Obj,Type).
 
 %%%%%%%%%%%%%%%%%%%%% arithmetic

prolog/metta_lang/metta_eval.pl

@@ -629,14 +629,16 @@
     Head=..[E20,Eq,RetType,Depth,Self,[F|Args],Res],
     is_like_eval_20(E20),
     clause(Head, Body),
+    ignore(once((sub_term(FF==Sym, Body), atom(Sym), FF == F,F=Sym))),
     %min_max_args(Args,Startl,Ends),
     (is_list(Args)->true;between(1,5,Len)),
+    once(len_or_unbound(Args,Len)),
     nonvar(F),atom(F),
     ignore(Depth=666),
-    ignore(Eq= '='),
+   % ignore(Eq= '='),
     ignore(Self= '&self'),
-    get_operator_typedef(Self,F,Len,ParamTypes,RetType),
-    once(len_or_unbound(Args,Len)).
+    once(get_operator_typedef(Self,F,Len,ParamTypes,RetType)).
+
 
 
 eval_20(Eq,RetType,_Dpth,_Slf,['repl!'],Y):- !,  repl,check_returnval(Eq,RetType,Y).
@@ -2288,6 +2290,20 @@
     as_tf(same_terms(X,Y),TF).
 
 
+eval_20(_Eq,RetType,_Dpth,_Slf,[EQ|Args],TF):-
+    prefix_impl_preds('mc__',EQ,Len),
+    append(Args,[TF],PArgs),length(PArgs,Len),
+    atom_concat('mc__',EQ,Fn),!,
+    apply(Fn,PArgs).
+
+eval_20(_Eq,RetType,_Dpth,_Slf,[EQ|Args],TF):-
+    prefix_impl_preds('mi__',EQ,Len),
+    append(Args,[TF],PArgs),length(PArgs,Len),
+    atom_concat('mi__',EQ,Fn),!,
+    apply(Fn,PArgs).
+
+
+
 suggest_type(_RetType,_Bool).
 
 naive_eval_args:-