Jkind Error Messages

ocaml/compilerlibs/Makefile.compilerlibs

@@ -91,9 +91,9 @@ TYPING = \
   typing/shape.cmo \
   typing/zero_alloc.cmo \
   typing/types.cmo \
-  typing/jkind.cmo \
   typing/btype.cmo \
   typing/oprint.cmo \
+  typing/jkind.cmo \
   typing/subst.cmo \
   typing/predef.cmo \
   typing/datarepr.cmo \

ocaml/otherlibs/dynlink/Makefile

@@ -123,6 +123,7 @@ COMPILERLIBS_SOURCES=\
   typing/primitive.ml \
   typing/zero_alloc.ml \
   typing/types.ml \
+  typing/oprint.ml \
   typing/jkind.ml \
   typing/typedtree.ml \
   typing/btype.ml \

ocaml/otherlibs/dynlink/dune

@@ -96,6 +96,7 @@
     primitive
     zero_alloc
     types
+    oprint
     jkind
     value_rec_types
     btype
@@ -194,6 +195,7 @@
 (copy_files ../../typing/jkind.ml)
 (copy_files ../../typing/jkind_intf.ml)
 (copy_files ../../typing/jkind_types.ml)
+(copy_files ../../typing/oprint.ml)
 (copy_files ../../typing/primitive.ml)
 (copy_files ../../typing/shape.ml)
 (copy_files ../../typing/solver.ml)
@@ -264,6 +266,7 @@
 (copy_files ../../typing/jkind.mli)
 (copy_files ../../typing/jkind_intf.mli)
 (copy_files ../../typing/jkind_types.mli)
+(copy_files ../../typing/oprint.mli)
 (copy_files ../../typing/primitive.mli)
 (copy_files ../../typing/shape.mli)
 (copy_files ../../typing/solver.mli)
@@ -386,6 +389,7 @@
       .dynlink_compilerlibs.objs/byte/dynlink_compilerlibs__Types.cmo
       .dynlink_compilerlibs.objs/byte/dynlink_compilerlibs__Attr_helper.cmo
       .dynlink_compilerlibs.objs/byte/dynlink_compilerlibs__Primitive.cmo
+      .dynlink_compilerlibs.objs/byte/dynlink_compilerlibs__Oprint.cmo
       .dynlink_compilerlibs.objs/byte/dynlink_compilerlibs__Jkind.cmo
       .dynlink_compilerlibs.objs/byte/dynlink_compilerlibs__Btype.cmo
       .dynlink_compilerlibs.objs/byte/dynlink_compilerlibs__Subst.cmo
@@ -470,6 +474,7 @@
       .dynlink_compilerlibs.objs/native/dynlink_compilerlibs__Types.cmx
       .dynlink_compilerlibs.objs/native/dynlink_compilerlibs__Attr_helper.cmx
       .dynlink_compilerlibs.objs/native/dynlink_compilerlibs__Primitive.cmx
+      .dynlink_compilerlibs.objs/native/dynlink_compilerlibs__Oprint.cmx
       .dynlink_compilerlibs.objs/native/dynlink_compilerlibs__Jkind.cmx
       .dynlink_compilerlibs.objs/native/dynlink_compilerlibs__Btype.cmx
       .dynlink_compilerlibs.objs/native/dynlink_compilerlibs__Subst.cmx

ocaml/testsuite/tests/hidden_includes/missing_cmi_layout.ocamlc.reference

@@ -2,9 +2,9 @@ File "libc/c2.ml", line 1, characters 12-15:
 1 | let x = B.f B.x
                 ^^^
 Error: Function arguments and returns must be representable.
-       The layout of A.t is any, because
-         the .cmi file for A.t is missing.
-       But the layout of A.t must be representable, because
-         we must know concretely how to pass a function argument.
+       The layout of A.t is any
+         because the .cmi file for A.t is missing.
+       But the layout of A.t must be representable
+         because we must know concretely how to pass a function argument.
        No .cmi file found containing A.t.
        Hint: Adding "a" to your dependencies might help.

ocaml/testsuite/tests/typing-immediate/immediate.ml

@@ -143,10 +143,10 @@ end;;
 Line 2, characters 2-31:
 2 |   type t = string [@@immediate]
       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-Error: The layout of type string is value, because
-         it is the primitive value type string.
-       But the layout of type string must be a sublayout of immediate, because
-         of the definition of t at line 2, characters 2-31.
+Error: The kind of type string is value
+         because it is the primitive value type string.
+       But the kind of type string must be a subkind of immediate
+         because of the definition of t at line 2, characters 2-31.
 |}];;
 (* CR layouts v2.9: The "of the definition of t ..." part is not great and it
    should only refer to definitions that type check. Fixing it will involve
@@ -160,10 +160,10 @@ end;;
 Line 2, characters 2-41:
 2 |   type t = Foo of int | Bar [@@immediate]
       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-Error: The layout of type t is value, because
-         it's a boxed variant type.
-       But the layout of type t must be a sublayout of immediate, because
-         of the annotation on the declaration of the type t.
+Error: The kind of type t is value
+         because it's a boxed variant type.
+       But the kind of type t must be a subkind of immediate
+         because of the annotation on the declaration of the type t.
 |}];;
 
 (* Cannot directly declare a non-immediate type as immediate (record) *)
@@ -174,10 +174,10 @@ end;;
 Line 2, characters 2-38:
 2 |   type t = { foo : int } [@@immediate]
       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-Error: The layout of type t is value, because
-         it's a boxed record type.
-       But the layout of type t must be a sublayout of immediate, because
-         of the annotation on the declaration of the type t.
+Error: The kind of type t is value
+         because it's a boxed record type.
+       But the kind of type t must be a subkind of immediate
+         because of the annotation on the declaration of the type t.
 |}];;
 
 (* Not guaranteed that t is immediate, so this is an invalid declaration *)
@@ -189,10 +189,10 @@ end;;
 Line 3, characters 2-26:
 3 |   type s = t [@@immediate]
       ^^^^^^^^^^^^^^^^^^^^^^^^
-Error: The layout of type t is value, because
-         of the definition of t at line 2, characters 2-8.
-       But the layout of type t must be a sublayout of immediate, because
-         of the definition of s at line 3, characters 2-26.
+Error: The kind of type t is value
+         because of the definition of t at line 2, characters 2-8.
+       But the kind of type t must be a subkind of immediate
+         because of the definition of s at line 3, characters 2-26.
 |}];;
 
 (* Can't ascribe to an immediate type signature with a non-immediate type *)
@@ -213,10 +213,10 @@ Error: Signature mismatch:
          type t = string
        is not included in
          type t : immediate
-       The layout of the first is value, because
-         it is the primitive value type string.
-       But the layout of the first must be a sublayout of immediate, because
-         of the definition of t at line 1, characters 15-35.
+       The kind of the first is value
+         because it is the primitive value type string.
+       But the kind of the first must be a subkind of immediate
+         because of the definition of t at line 1, characters 15-35.
 |}];;
 
 (* Same as above but with explicit signature *)
@@ -231,10 +231,10 @@ Error: Signature mismatch:
          type t = string
        is not included in
          type t : immediate
-       The layout of the first is value, because
-         it is the primitive value type string.
-       But the layout of the first must be a sublayout of immediate, because
-         of the definition of t at line 1, characters 20-40.
+       The kind of the first is value
+         because it is the primitive value type string.
+       But the kind of the first must be a subkind of immediate
+         because of the definition of t at line 1, characters 20-40.
 |}];;
 
 module FM_invalid = F (struct type t = string end);;
@@ -248,10 +248,10 @@ Error: Modules do not match: sig type t = string end is not included in
        type t = string
      is not included in
        type t : immediate
-     The layout of the first is value, because
-       it is the primitive value type string.
-     But the layout of the first must be a sublayout of immediate, because
-       of the definition of t at line 1, characters 20-40.
+     The kind of the first is value
+       because it is the primitive value type string.
+     But the kind of the first must be a subkind of immediate
+       because of the definition of t at line 1, characters 20-40.
 |}];;
 
 (* Can't use a non-immediate type even if mutually recursive *)
@@ -263,10 +263,10 @@ end;;
 Line 2, characters 2-26:
 2 |   type t = s [@@immediate]
       ^^^^^^^^^^^^^^^^^^^^^^^^
-Error: The layout of type s is value, because
-         it is the primitive value type string.
-       But the layout of type s must be a sublayout of immediate, because
-         of the definition of t at line 2, characters 2-26.
+Error: The kind of type s is value
+         because it is the primitive value type string.
+       But the kind of type s must be a subkind of immediate
+         because of the definition of t at line 2, characters 2-26.
 |}];;
 
 

ocaml/testsuite/tests/typing-layouts-arrays/basics.ml

@@ -91,10 +91,10 @@ Line 1, characters 27-28:
                                ^
 Error: This expression has type float# array
        but an expression was expected of type 'a array
-       The layout of float# is float64, because
-         it is the primitive float64 type float#.
-       But the layout of float# must be a sublayout of value, because
-         of layout requirements from an imported definition.
+       The layout of float# is float64
+         because it is the primitive float64 type float#.
+       But the layout of float# must be a sublayout of value
+         because of layout requirements from an imported definition.
 |}];;
 
 let f (x : float# array) = Array.length x
@@ -104,10 +104,10 @@ Line 1, characters 40-41:
                                             ^
 Error: This expression has type float# array
        but an expression was expected of type 'a array
-       The layout of float# is float64, because
-         it is the primitive float64 type float#.
-       But the layout of float# must be a sublayout of value, because
-         of layout requirements from an imported definition.
+       The layout of float# is float64
+         because it is the primitive float64 type float#.
+       But the layout of float# must be a sublayout of value
+         because of layout requirements from an imported definition.
 |}];;
 
 (*****************************************************************)
@@ -144,10 +144,10 @@ Line 2, characters 23-30:
 2 | let d (x : 'a array) = get x 0
                            ^^^^^^^
 Error: A representable layout is required here.
-       The layout of 'a is any, because
-         of the definition of d at line 2, characters 6-30.
-       But the layout of 'a must be representable, because
-         it's the type of an array element.
+       The layout of 'a is any
+         because of the definition of d at line 2, characters 6-30.
+       But the layout of 'a must be representable
+         because it's the type of an array element.
 |}];;
 
 external get : int32# array -> int -> float = "%floatarray_safe_get"
@@ -257,10 +257,10 @@ Line 11, characters 79-82:
                                                                                     ^^^
 Error: This expression has type int64# but an expression was expected of type
          ('a : bits32)
-       The layout of int64# is bits64, because
-         it is the primitive bits64 type int64#.
-       But the layout of int64# must be a sublayout of bits32, because
-         of the definition of get_third at lines 4-7, characters 16-23.
+       The layout of int64# is bits64
+         because it is the primitive bits64 type int64#.
+       But the layout of int64# must be a sublayout of bits32
+         because of the definition of get_third at lines 4-7, characters 16-23.
 |}]
 
 module M6_2 = struct
@@ -282,10 +282,10 @@ Line 9, characters 24-35:
                             ^^^^^^^^^^^
 Error: This expression has type ('a : float64)
        but an expression was expected of type int32#
-       The layout of int32# is bits32, because
-         it is the primitive bits32 type int32#.
-       But the layout of int32# must be a sublayout of float64, because
-         of the definition of arr at line 6, characters 12-16.
+       The layout of int32# is bits32
+         because it is the primitive bits32 type int32#.
+       But the layout of int32# must be a sublayout of float64
+         because of the definition of arr at line 6, characters 12-16.
 |}]
 
 (*********************)

ocaml/testsuite/tests/typing-layouts-arrays/exp_and_pat_failing.ml

@@ -52,8 +52,8 @@ Line 25, characters 13-29:
                   ^^^^^^^^^^^^^^^^
 Error: This expression has type Float_u.t = float#
        but an expression was expected of type ('a : value)
-       The layout of Float_u.t is float64, because
-         it is the primitive float64 type float#.
-       But the layout of Float_u.t must be a sublayout of value, because
-         it's the element type of array comprehension.
+       The layout of Float_u.t is float64
+         because it is the primitive float64 type float#.
+       But the layout of Float_u.t must be a sublayout of value
+         because it's the element type of array comprehension.
 |}];;