Extra-logical properties for typing

(True) Usage:var(X)

X is a free variable.

• The following properties hold globally:
  (basic_props:native/2)This predicate is understood natively by CiaoPP as free(X).

Trust:

• The following properties hold globally:
  (native_props:is_det/1)All calls of the form var(Arg1) are deterministic.
  (native_props:test_type/2)Indicates the type of test that a predicate performs. Required by the nonfailure analyisis.

True:var(X)

• The following properties hold globally:
  (basic_props:not_further_inst/2)X is not further instantiated.
  (basic_props:native/1)This predicate is understood natively by CiaoPP.
  (basic_props:sideff/2)var(X) is side-effect free.

True:var(X)

• If the following properties hold at call time:
  (term_typing:nonvar/1)X is currently a term which is not a free variable.
  then the following properties hold globally:
  (basic_props:eval/1)var(X) is evaluable at compile-time.

True:var(X)

• If the following properties hold at call time:
  (term_typing:nonvar/1)X is currently a term which is not a free variable.
  then the following properties hold globally:
  (basic_props:equiv/2)var(X) is equivalent to fail.

True:var(X)

• If the following properties hold at call time:
  (term_typing:var/1)X is a free variable.
  then the following properties hold globally:
  (basic_props:equiv/2)var(X) is equivalent to true.

(True) Usage:nonvar(X)

X is currently a term which is not a free variable.

• The following properties hold globally:
  (basic_props:native/2)This predicate is understood natively by CiaoPP as not_free(X).

Trust:

• The following properties hold globally:
  (native_props:is_det/1)All calls of the form nonvar(Arg1) are deterministic.

True:nonvar(X)

• The following properties hold globally:
  (basic_props:not_further_inst/2)X is not further instantiated.
  (basic_props:sideff/2)nonvar(X) is side-effect free.
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

True:nonvar(X)

• If the following properties hold at call time:
  (term_typing:nonvar/1)X is currently a term which is not a free variable.
  then the following properties hold globally:
  (basic_props:eval/1)nonvar(X) is evaluable at compile-time.

True:nonvar(T)

• If the following properties hold at call time:
  (term_typing:var/1)T is a free variable.
  then the following properties hold globally:
  (basic_props:equiv/2)nonvar(T) is equivalent to fail.

True:nonvar(T)

• If the following properties hold at call time:
  (term_typing:nonvar/1)T is currently a term which is not a free variable.
  then the following properties hold globally:
  (basic_props:equiv/2)nonvar(T) is equivalent to true.

(True) Usage:atom(X)

X is currently instantiated to an atom.

• The following properties hold globally:
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

Trust:atom(X)

• The following properties hold upon exit:
  (basic_props:atm/1)X is an atom.

Trust:

• The following properties hold globally:
  (native_props:is_det/1)All calls of the form atom(Arg1) are deterministic.
  (native_props:test_type/2)Indicates the type of test that a predicate performs. Required by the nonfailure analyisis.

True:atom(X)

• The following properties hold globally:
  (basic_props:not_further_inst/2)X is not further instantiated.
  (basic_props:sideff/2)atom(X) is side-effect free.
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

True:atom(X)

• If the following properties hold at call time:
  (term_typing:nonvar/1)X is currently a term which is not a free variable.
  then the following properties hold globally:
  (basic_props:eval/1)atom(X) is evaluable at compile-time.

True:atom(T)

• If the following properties hold at call time:
  (term_typing:var/1)T is a free variable.
  then the following properties hold globally:
  (basic_props:equiv/2)atom(T) is equivalent to fail.

(True) Usage:integer(X)

X is currently instantiated to an integer.

• The following properties hold globally:
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

Trust:integer(X)

• The following properties hold upon exit:
  (basic_props:int/1)X is an integer.

Trust:

• The following properties hold globally:
  (native_props:is_det/1)All calls of the form integer(Arg1) are deterministic.
  (native_props:test_type/2)Indicates the type of test that a predicate performs. Required by the nonfailure analyisis.

True:integer(X)

• The following properties hold globally:
  (basic_props:not_further_inst/2)X is not further instantiated.
  (basic_props:sideff/2)integer(X) is side-effect free.
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

True:integer(X)

• If the following properties hold at call time:
  (term_typing:nonvar/1)X is currently a term which is not a free variable.
  then the following properties hold globally:
  (basic_props:eval/1)integer(X) is evaluable at compile-time.

True:integer(T)

• If the following properties hold at call time:
  (term_typing:var/1)T is a free variable.
  then the following properties hold globally:
  (basic_props:equiv/2)integer(T) is equivalent to fail.

(True) Usage:float(X)

X is currently instantiated to a float.

• The following properties hold globally:
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

Trust:float(X)

• The following properties hold upon exit:
  (basic_props:flt/1)X is a float.

Trust:

• The following properties hold globally:
  (native_props:is_det/1)All calls of the form float(Arg1) are deterministic.
  (native_props:test_type/2)Indicates the type of test that a predicate performs. Required by the nonfailure analyisis.

True:float(X)

• The following properties hold globally:
  (basic_props:not_further_inst/2)X is not further instantiated.
  (basic_props:sideff/2)float(X) is side-effect free.
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

True:float(X)

• If the following properties hold at call time:
  (term_typing:nonvar/1)X is currently a term which is not a free variable.
  then the following properties hold globally:
  (basic_props:eval/1)float(X) is evaluable at compile-time.

True:float(T)

• If the following properties hold at call time:
  (term_typing:var/1)T is a free variable.
  then the following properties hold globally:
  (basic_props:equiv/2)float(T) is equivalent to fail.

(True) Usage:number(X)

X is currently instantiated to a number.

• The following properties hold globally:
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

Trust:number(X)

• The following properties hold upon exit:
  (basic_props:num/1)X is a number.

Trust:

• The following properties hold globally:
  (native_props:is_det/1)All calls of the form number(Arg1) are deterministic.
  (native_props:test_type/2)Indicates the type of test that a predicate performs. Required by the nonfailure analyisis.

True:number(X)

• The following properties hold globally:
  (basic_props:not_further_inst/2)X is not further instantiated.
  (basic_props:sideff/2)number(X) is side-effect free.
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

True:number(X)

• If the following properties hold at call time:
  (term_typing:nonvar/1)X is currently a term which is not a free variable.
  then the following properties hold globally:
  (basic_props:eval/1)number(X) is evaluable at compile-time.

True:number(T)

• If the following properties hold at call time:
  (term_typing:var/1)T is a free variable.
  then the following properties hold globally:
  (basic_props:equiv/2)number(T) is equivalent to fail.

(True) Usage:atomic(X)

X is currently instantiated to an atom or a number.

• The following properties hold globally:
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

Trust:atomic(T)

• The following properties hold upon exit:
  (basic_props:constant/1)T is an atomic term (an atom or a number).

Trust:

• The following properties hold globally:
  (native_props:is_det/1)All calls of the form atomic(Arg1) are deterministic.
  (native_props:test_type/2)Indicates the type of test that a predicate performs. Required by the nonfailure analyisis.

True:atomic(X)

• The following properties hold globally:
  (basic_props:not_further_inst/2)X is not further instantiated.
  (basic_props:sideff/2)atomic(X) is side-effect free.
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

True:atomic(X)

• If the following properties hold at call time:
  (term_typing:nonvar/1)X is currently a term which is not a free variable.
  then the following properties hold globally:
  (basic_props:eval/1)atomic(X) is evaluable at compile-time.

True:atomic(T)

• If the following properties hold at call time:
  (term_typing:var/1)T is a free variable.
  then the following properties hold globally:
  (basic_props:equiv/2)atomic(T) is equivalent to fail.

(True) Usage:ground(X)

X is currently ground (it contains no variables).

• The following properties hold globally:
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

Trust:ground(X)

• The following properties hold upon exit:
  (basic_props:gnd/1)X is ground.

Trust:

• The following properties hold globally:
  (native_props:is_det/1)All calls of the form ground(Arg1) are deterministic.
  (native_props:test_type/2)Indicates the type of test that a predicate performs. Required by the nonfailure analyisis.

True:ground(X)

• The following properties hold globally:
  (basic_props:not_further_inst/2)X is not further instantiated.
  (basic_props:sideff/2)ground(X) is side-effect free.
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

True:ground(X)

• If the following properties hold at call time:
  (term_typing:ground/1)X is currently ground (it contains no variables).
  then the following properties hold globally:
  (basic_props:eval/1)ground(X) is evaluable at compile-time.

True:ground(X)

• If the following properties hold at call time:
  (term_typing:var/1)X is a free variable.
  then the following properties hold globally:
  (basic_props:equiv/2)ground(X) is equivalent to fail.

True:ground(X)

• If the following properties hold at call time:
  (term_typing:ground/1)X is currently ground (it contains no variables).
  then the following properties hold globally:
  (basic_props:equiv/2)ground(X) is equivalent to true.

(True) Usage:type(X,Y)

X is internally of type Y (var, attv, float, integer, structure, atom or list).

• The following properties hold globally:
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

Trust:type(X,Y)

• The following properties hold upon exit:
  (basic_props:atm/1)Y is an atom.

Trust:

• The following properties hold globally:
  (native_props:is_det/1)All calls of the form type(Arg1,Arg2) are deterministic.

True:

• The following properties hold globally:
  (basic_props:sideff/2)type(Arg1,Arg2) is side-effect free.
  (basic_props:native/1)This predicate is understood natively by CiaoPP.

True:type(X,Y)

• If the following properties hold at call time:
  (term_typing:nonvar/1)X is currently a term which is not a free variable.
  then the following properties hold globally:
  (basic_props:eval/1)type(X,Y) is evaluable at compile-time.