Simplify error messages reported by the compiler
Add raw error message for 2 errors
The errors: `unnamed_map_update_with_default` and `unbound_variable`.
Revert "Add raw error message for 2 errors"
This reverts commit 0db6d16140.
Remove trailing new lines and at POS from error messages
Convert multiple line error messages into single line error messages
Remove at POS from pp_why_record context
Change error message with new line before code
Fix tests for changed error messages
Fix the rest of the error messages
Add new line after error message
Remove new line from the end of data error messages
This commit is contained in:
Gaith Hallak
+196
-206
@@ -378,7 +378,7 @@ lookup_env(Env, Kind, Ann, Name) ->
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when_warning(warn_unused_includes, fun() -> used_include(AnnR) end),
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Res;
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Many ->
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type_error({ambiguous_name, [{qid, A, Q} || {Q, {A, _}} <- Many]}),
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type_error({ambiguous_name, qid(Ann, Name), [{qid, A, Q} || {Q, {A, _}} <- Many]}),
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false
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end
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end.
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@@ -2936,35 +2936,35 @@ mk_t_err_from_warn(Warn) ->
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mk_error({no_decls, File}) ->
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Pos = aeso_errors:pos(File, 0, 0),
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mk_t_err(Pos, "Empty contract\n");
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mk_t_err(Pos, "Empty contract");
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mk_error({mismatched_decl_in_funblock, Name, Decl}) ->
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Msg = io_lib:format("Mismatch in the function block. Expected implementation/type declaration of ~s function\n", [Name]),
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Msg = io_lib:format("Mismatch in the function block. Expected implementation/type declaration of ~s function", [Name]),
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mk_t_err(pos(Decl), Msg);
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mk_error({higher_kinded_typevar, T}) ->
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Msg = io_lib:format("Type ~s is a higher kinded type variable\n"
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"(takes another type as an argument)\n", [pp(instantiate(T))]
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Msg = io_lib:format("Type `~s` is a higher kinded type variable "
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"(takes another type as an argument)", [pp(instantiate(T))]
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),
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mk_t_err(pos(T), Msg);
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mk_error({wrong_type_arguments, X, ArityGiven, ArityReal}) ->
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Msg = io_lib:format("Arity for ~s doesn't match. Expected ~p, got ~p\n"
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Msg = io_lib:format("Arity for ~s doesn't match. Expected ~p, got ~p"
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, [pp(instantiate(X)), ArityReal, ArityGiven]
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),
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mk_t_err(pos(X), Msg);
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mk_error({unnamed_map_update_with_default, Upd}) ->
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Msg = "Invalid map update with default\n",
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Msg = "Invalid map update with default",
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mk_t_err(pos(Upd), Msg);
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mk_error({fundecl_must_have_funtype, _Ann, Id, Type}) ->
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Msg = io_lib:format("~s at ~s was declared with an invalid type ~s.\n"
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Msg = io_lib:format("`~s` was declared with an invalid type `~s`. "
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"Entrypoints and functions must have functional types"
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, [pp(Id), pp_loc(Id), pp(instantiate(Type))]),
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, [pp(Id), pp(instantiate(Type))]),
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mk_t_err(pos(Id), Msg);
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mk_error({cannot_unify, A, B, When}) ->
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Msg = io_lib:format("Cannot unify ~s\n and ~s\n",
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Msg = io_lib:format("Cannot unify `~s` and `~s`",
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[pp(instantiate(A)), pp(instantiate(B))]),
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{Pos, Ctxt} = pp_when(When),
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mk_t_err(Pos, Msg, Ctxt);
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mk_error({unbound_variable, Id}) ->
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Msg = io_lib:format("Unbound variable ~s at ~s\n", [pp(Id), pp_loc(Id)]),
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Msg = io_lib:format("Unbound variable `~s`", [pp(Id)]),
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case Id of
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{qid, _, ["Chain", "event"]} ->
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Cxt = "Did you forget to define the event type?",
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@@ -2972,224 +2972,222 @@ mk_error({unbound_variable, Id}) ->
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_ -> mk_t_err(pos(Id), Msg)
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end;
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mk_error({undefined_field, Id}) ->
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Msg = io_lib:format("Unbound field ~s at ~s\n", [pp(Id), pp_loc(Id)]),
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Msg = io_lib:format("Unbound field ~s", [pp(Id)]),
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mk_t_err(pos(Id), Msg);
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mk_error({not_a_record_type, Type, Why}) ->
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Msg = io_lib:format("~s\n", [pp_type("Not a record type: ", Type)]),
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Msg = io_lib:format("Not a record type: `~s`", [pp_type(Type)]),
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{Pos, Ctxt} = pp_why_record(Why),
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mk_t_err(Pos, Msg, Ctxt);
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mk_error({not_a_contract_type, Type, Cxt}) ->
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Msg =
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case Type of
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{tvar, _, _} ->
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"Unresolved contract type\n";
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"Unresolved contract type";
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_ ->
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io_lib:format("The type ~s is not a contract type\n", [pp_type("", Type)])
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io_lib:format("The type `~s` is not a contract type", [pp_type(Type)])
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end,
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{Pos, Cxt1} =
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case Cxt of
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{var_args, Ann, Fun} ->
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{pos(Ann),
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io_lib:format("when calling variadic function\n~s\n", [pp_expr(" ", Fun)])};
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io_lib:format("when calling variadic function `~s`", [pp_expr(Fun)])};
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{contract_literal, Lit} ->
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{pos(Lit),
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io_lib:format("when checking that the contract literal\n~s\n"
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"has the type\n~s\n",
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[pp_expr(" ", Lit), pp_type(" ", Type)])};
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io_lib:format("when checking that the contract literal `~s` has the type `~s`",
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[pp_expr(Lit), pp_type(Type)])};
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{address_to_contract, Ann} ->
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{pos(Ann),
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io_lib:format("when checking that the call to\n Address.to_contract\n"
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"has the type\n~s\n",
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[pp_type(" ", Type)])}
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io_lib:format("when checking that the call to `Address.to_contract` has the type `~s`",
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[pp_type(Type)])}
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end,
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mk_t_err(Pos, Msg, Cxt1);
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mk_error({non_linear_pattern, Pattern, Nonlinear}) ->
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Msg = io_lib:format("Repeated name~s ~s in pattern\n~s (at ~s)\n",
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[plural("", "s", Nonlinear), string:join(Nonlinear, ", "),
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pp_expr(" ", Pattern), pp_loc(Pattern)]),
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Msg = io_lib:format("Repeated name~s ~s in the pattern `~s`",
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[plural("", "s", Nonlinear),
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string:join(lists:map(fun(F) -> "`" ++ F ++ "`" end, Nonlinear), ", "),
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pp_expr(Pattern)]),
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mk_t_err(pos(Pattern), Msg);
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mk_error({ambiguous_record, Fields = [{_, First} | _], Candidates}) ->
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Msg = io_lib:format("Ambiguous record type with field~s ~s (at ~s) could be one of\n~s",
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[plural("", "s", Fields), string:join([ pp(F) || {_, F} <- Fields ], ", "),
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pp_loc(First), [ [" - ", pp(C), " (at ", pp_loc(C), ")\n"] || C <- Candidates ]]),
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Msg = io_lib:format("Ambiguous record type with field~s ~s could be one of~s",
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[plural("", "s", Fields),
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string:join([ "`" ++ pp(F) ++ "`" || {_, F} <- Fields ], ", "),
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[ ["\n - ", "`" ++ pp(C) ++ "`", " (at ", pp_loc(C), ")"] || C <- Candidates ]]),
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mk_t_err(pos(First), Msg);
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mk_error({missing_field, Field, Rec}) ->
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Msg = io_lib:format("Record type ~s does not have field ~s (at ~s)\n",
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[pp(Rec), pp(Field), pp_loc(Field)]),
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Msg = io_lib:format("Record type `~s` does not have field `~s`",
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[pp(Rec), pp(Field)]),
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mk_t_err(pos(Field), Msg);
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mk_error({missing_fields, Ann, RecType, Fields}) ->
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Msg = io_lib:format("The field~s ~s ~s missing when constructing an element of type ~s (at ~s)\n",
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[plural("", "s", Fields), string:join(Fields, ", "),
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plural("is", "are", Fields), pp(RecType), pp_loc(Ann)]),
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Msg = io_lib:format("The field~s ~s ~s missing when constructing an element of type `~s`",
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[plural("", "s", Fields),
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string:join(lists:map(fun(F) -> "`" ++ F ++ "`" end, Fields), ", "),
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plural("is", "are", Fields), pp(RecType)]),
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mk_t_err(pos(Ann), Msg);
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mk_error({no_records_with_all_fields, Fields = [{_, First} | _]}) ->
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Msg = io_lib:format("No record type with field~s ~s (at ~s)\n",
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[plural("", "s", Fields), string:join([ pp(F) || {_, F} <- Fields ], ", "),
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pp_loc(First)]),
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Msg = io_lib:format("No record type with field~s ~s",
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[plural("", "s", Fields),
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string:join([ "`" ++ pp(F) ++ "`" || {_, F} <- Fields ], ", ")]),
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mk_t_err(pos(First), Msg);
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mk_error({recursive_types_not_implemented, Types}) ->
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S = plural(" is", "s are mutually", Types),
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Msg = io_lib:format("The following type~s recursive, which is not yet supported:\n~s",
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[S, [io_lib:format(" - ~s (at ~s)\n", [pp(T), pp_loc(T)]) || T <- Types]]),
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Msg = io_lib:format("The following type~s recursive, which is not yet supported:~s",
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[S, [io_lib:format("\n - `~s` (at ~s)", [pp(T), pp_loc(T)]) || T <- Types]]),
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mk_t_err(pos(hd(Types)), Msg);
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mk_error({event_must_be_variant_type, Where}) ->
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Msg = io_lib:format("The event type must be a variant type (at ~s)\n", [pp_loc(Where)]),
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Msg = io_lib:format("The event type must be a variant type", []),
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mk_t_err(pos(Where), Msg);
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mk_error({indexed_type_must_be_word, Type, Type}) ->
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Msg = io_lib:format("The indexed type ~s (at ~s) is not a word type\n",
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[pp_type("", Type), pp_loc(Type)]),
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Msg = io_lib:format("The indexed type `~s` is not a word type",
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[pp_type(Type)]),
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mk_t_err(pos(Type), Msg);
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mk_error({indexed_type_must_be_word, Type, Type1}) ->
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Msg = io_lib:format("The indexed type ~s (at ~s) equals ~s which is not a word type\n",
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[pp_type("", Type), pp_loc(Type), pp_type("", Type1)]),
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Msg = io_lib:format("The indexed type `~s` equals `~s` which is not a word type",
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[pp_type(Type), pp_type(Type1)]),
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mk_t_err(pos(Type), Msg);
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mk_error({event_0_to_3_indexed_values, Constr}) ->
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Msg = io_lib:format("The event constructor ~s (at ~s) has too many indexed values (max 3)\n",
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[name(Constr), pp_loc(Constr)]),
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Msg = io_lib:format("The event constructor `~s` has too many indexed values (max 3)",
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[name(Constr)]),
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mk_t_err(pos(Constr), Msg);
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mk_error({event_0_to_1_string_values, Constr}) ->
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Msg = io_lib:format("The event constructor ~s (at ~s) has too many non-indexed values (max 1)\n",
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[name(Constr), pp_loc(Constr)]),
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Msg = io_lib:format("The event constructor `~s` has too many non-indexed values (max 1)",
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[name(Constr)]),
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mk_t_err(pos(Constr), Msg);
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mk_error({repeated_constructor, Cs}) ->
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Msg = io_lib:format("Variant types must have distinct constructor names\n~s",
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[[ io_lib:format("~s (at ~s)\n", [pp_typed(" - ", C, T), pp_loc(C)]) || {C, T} <- Cs ]]),
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Msg = io_lib:format("Variant types must have distinct constructor names~s",
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[[ io_lib:format("\n`~s` (at ~s)", [pp_typed(" - ", C, T), pp_loc(C)]) || {C, T} <- Cs ]]),
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mk_t_err(pos(element(1, hd(Cs))), Msg);
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mk_error({bad_named_argument, [], Name}) ->
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Msg = io_lib:format("Named argument ~s (at ~s) supplied to function expecting no named arguments.\n",
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[pp(Name), pp_loc(Name)]),
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Msg = io_lib:format("Named argument ~s supplied to function expecting no named arguments.",
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[pp(Name)]),
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mk_t_err(pos(Name), Msg);
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mk_error({bad_named_argument, Args, Name}) ->
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Msg = io_lib:format("Named argument ~s (at ~s) is not one of the expected named arguments\n~s",
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[pp(Name), pp_loc(Name),
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[ io_lib:format("~s\n", [pp_typed(" - ", Arg, Type)])
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Msg = io_lib:format("Named argument `~s` is not one of the expected named arguments~s",
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[pp(Name),
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[ io_lib:format("\n - `~s`", [pp_typed("", Arg, Type)])
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|| {named_arg_t, _, Arg, Type, _} <- Args ]]),
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mk_t_err(pos(Name), Msg);
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mk_error({unsolved_named_argument_constraint, #named_argument_constraint{name = Name, type = Type}}) ->
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Msg = io_lib:format("Named argument ~s (at ~s) supplied to function with unknown named arguments.\n",
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[pp_typed("", Name, Type), pp_loc(Name)]),
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Msg = io_lib:format("Named argument ~s supplied to function with unknown named arguments.",
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[pp_typed("", Name, Type)]),
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mk_t_err(pos(Name), Msg);
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mk_error({reserved_entrypoint, Name, Def}) ->
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Msg = io_lib:format("The name '~s' is reserved and cannot be used for a\n"
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"top-level contract function (at ~s).\n", [Name, pp_loc(Def)]),
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Msg = io_lib:format("The name '~s' is reserved and cannot be used for a "
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"top-level contract function.", [Name]),
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mk_t_err(pos(Def), Msg);
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mk_error({duplicate_definition, Name, Locs}) ->
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Msg = io_lib:format("Duplicate definitions of ~s at\n~s",
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[Name, [ [" - ", pp_loc(L), "\n"] || L <- Locs ]]),
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Msg = io_lib:format("Duplicate definitions of `~s` at~s",
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[Name, [ ["\n - ", pp_loc(L)] || L <- Locs ]]),
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mk_t_err(pos(lists:last(Locs)), Msg);
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mk_error({duplicate_scope, Kind, Name, OtherKind, L}) ->
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Msg = io_lib:format("The ~p ~s (at ~s) has the same name as a ~p at ~s\n",
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[Kind, pp(Name), pp_loc(Name), OtherKind, pp_loc(L)]),
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Msg = io_lib:format("The ~p `~s` has the same name as a ~p at ~s",
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[Kind, pp(Name), OtherKind, pp_loc(L)]),
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mk_t_err(pos(Name), Msg);
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mk_error({include, _, {string, Pos, Name}}) ->
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Msg = io_lib:format("Include of '~s' at ~s\nnot allowed, include only allowed at top level.\n",
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[binary_to_list(Name), pp_loc(Pos)]),
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Msg = io_lib:format("Include of `~s` is not allowed, include only allowed at top level.",
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[binary_to_list(Name)]),
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mk_t_err(pos(Pos), Msg);
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mk_error({namespace, _Pos, {con, Pos, Name}, _Def}) ->
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Msg = io_lib:format("Nested namespaces are not allowed\nNamespace '~s' at ~s not defined at top level.\n",
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[Name, pp_loc(Pos)]),
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Msg = io_lib:format("Nested namespaces are not allowed. Namespace `~s` is not defined at top level.",
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[Name]),
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mk_t_err(pos(Pos), Msg);
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mk_error({Contract, _Pos, {con, Pos, Name}, _Def}) when ?IS_CONTRACT_HEAD(Contract) ->
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Msg = io_lib:format("Nested contracts are not allowed\nContract '~s' at ~s not defined at top level.\n",
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[Name, pp_loc(Pos)]),
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Msg = io_lib:format("Nested contracts are not allowed. Contract `~s` is not defined at top level.",
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[Name]),
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mk_t_err(pos(Pos), Msg);
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mk_error({type_decl, _, {id, Pos, Name}, _}) ->
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Msg = io_lib:format("Empty type declarations are not supported\nType ~s at ~s lacks a definition\n",
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[Name, pp_loc(Pos)]),
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Msg = io_lib:format("Empty type declarations are not supported. Type `~s` lacks a definition",
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[Name]),
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mk_t_err(pos(Pos), Msg);
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mk_error({letval, _Pos, {id, Pos, Name}, _Def}) ->
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Msg = io_lib:format("Toplevel \"let\" definitions are not supported\nValue ~s at ~s could be replaced by 0-argument function\n",
|
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[Name, pp_loc(Pos)]),
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Msg = io_lib:format("Toplevel \"let\" definitions are not supported. Value `~s` could be replaced by 0-argument function.",
|
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[Name]),
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mk_t_err(pos(Pos), Msg);
|
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mk_error({stateful_not_allowed, Id, Fun}) ->
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Msg = io_lib:format("Cannot reference stateful function ~s (at ~s)\nin the definition of non-stateful function ~s.\n",
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[pp(Id), pp_loc(Id), pp(Fun)]),
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Msg = io_lib:format("Cannot reference stateful function `~s` in the definition of non-stateful function `~s`.",
|
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[pp(Id), pp(Fun)]),
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mk_t_err(pos(Id), Msg);
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mk_error({stateful_not_allowed_in_guards, Id}) ->
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Msg = io_lib:format("Cannot reference stateful function ~s (at ~s) in a pattern guard.\n",
|
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[pp(Id), pp_loc(Id)]),
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Msg = io_lib:format("Cannot reference stateful function `~s` in a pattern guard.",
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[pp(Id)]),
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mk_t_err(pos(Id), Msg);
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mk_error({value_arg_not_allowed, Value, Fun}) ->
|
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Msg = io_lib:format("Cannot pass non-zero value argument ~s (at ~s)\nin the definition of non-stateful function ~s.\n",
|
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[pp_expr("", Value), pp_loc(Value), pp(Fun)]),
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Msg = io_lib:format("Cannot pass non-zero value argument `~s` in the definition of non-stateful function `~s`.",
|
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[pp_expr(Value), pp(Fun)]),
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mk_t_err(pos(Value), Msg);
|
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mk_error({init_depends_on_state, Which, [_Init | Chain]}) ->
|
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WhichCalls = fun("put") -> ""; ("state") -> ""; (_) -> ", which calls" end,
|
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Msg = io_lib:format("The init function should return the initial state as its result and cannot ~s the state,\nbut it calls\n~s",
|
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Msg = io_lib:format("The `init` function should return the initial state as its result and cannot ~s the state, but it calls~s",
|
||||
[if Which == put -> "write"; true -> "read" end,
|
||||
[ io_lib:format(" - ~s (at ~s)~s\n", [Fun, pp_loc(Ann), WhichCalls(Fun)])
|
||||
[ io_lib:format("\n - `~s` (at ~s)~s", [Fun, pp_loc(Ann), WhichCalls(Fun)])
|
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|| {[_, Fun], Ann} <- Chain]]),
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mk_t_err(pos(element(2, hd(Chain))), Msg);
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mk_error({missing_body_for_let, Ann}) ->
|
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Msg = io_lib:format("Let binding at ~s must be followed by an expression\n", [pp_loc(Ann)]),
|
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Msg = io_lib:format("Let binding must be followed by an expression.", []),
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mk_t_err(pos(Ann), Msg);
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||||
mk_error({public_modifier_in_contract, Decl}) ->
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Decl1 = mk_entrypoint(Decl),
|
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Msg = io_lib:format("Use 'entrypoint' instead of 'function' for public function ~s (at ~s):\n~s\n",
|
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[pp_expr("", element(3, Decl)), pp_loc(Decl),
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prettypr:format(prettypr:nest(2, aeso_pretty:decl(Decl1)))]),
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Msg = io_lib:format("Use `entrypoint` instead of `function` for public function `~s`: `~s`",
|
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[pp_expr(element(3, Decl)),
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prettypr:format(aeso_pretty:decl(Decl1))]),
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mk_t_err(pos(Decl), Msg);
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||||
mk_error({init_must_be_an_entrypoint, Decl}) ->
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Decl1 = mk_entrypoint(Decl),
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Msg = io_lib:format("The init function (at ~s) must be an entrypoint:\n~s\n",
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[pp_loc(Decl),
|
||||
prettypr:format(prettypr:nest(2, aeso_pretty:decl(Decl1)))]),
|
||||
Msg = io_lib:format("The init function must be an entrypoint: ~s",
|
||||
[prettypr:format(prettypr:nest(2, aeso_pretty:decl(Decl1)))]),
|
||||
mk_t_err(pos(Decl), Msg);
|
||||
mk_error({init_must_not_be_payable, Decl}) ->
|
||||
Msg = io_lib:format("The init function (at ~s) cannot be payable.\n"
|
||||
"You don't need the 'payable' annotation to be able to attach\n"
|
||||
Msg = io_lib:format("The init function cannot be payable. "
|
||||
"You don't need the 'payable' annotation to be able to attach "
|
||||
"funds to the create contract transaction.",
|
||||
[pp_loc(Decl)]),
|
||||
[]),
|
||||
mk_t_err(pos(Decl), Msg);
|
||||
mk_error({proto_must_be_entrypoint, Decl}) ->
|
||||
Decl1 = mk_entrypoint(Decl),
|
||||
Msg = io_lib:format("Use 'entrypoint' for declaration of ~s (at ~s):\n~s\n",
|
||||
[pp_expr("", element(3, Decl)), pp_loc(Decl),
|
||||
prettypr:format(prettypr:nest(2, aeso_pretty:decl(Decl1)))]),
|
||||
Msg = io_lib:format("Use `entrypoint` for declaration of `~s`: `~s`",
|
||||
[pp_expr(element(3, Decl)),
|
||||
prettypr:format(aeso_pretty:decl(Decl1))]),
|
||||
mk_t_err(pos(Decl), Msg);
|
||||
mk_error({proto_in_namespace, Decl}) ->
|
||||
Msg = io_lib:format("Namespaces cannot contain function prototypes (at ~s).\n",
|
||||
[pp_loc(Decl)]),
|
||||
Msg = io_lib:format("Namespaces cannot contain function prototypes.", []),
|
||||
mk_t_err(pos(Decl), Msg);
|
||||
mk_error({entrypoint_in_namespace, Decl}) ->
|
||||
Msg = io_lib:format("Namespaces cannot contain entrypoints (at ~s). Use 'function' instead.\n",
|
||||
[pp_loc(Decl)]),
|
||||
Msg = io_lib:format("Namespaces cannot contain entrypoints. Use `function` instead.", []),
|
||||
mk_t_err(pos(Decl), Msg);
|
||||
mk_error({private_entrypoint, Decl}) ->
|
||||
Msg = io_lib:format("The entrypoint ~s (at ~s) cannot be private. Use 'function' instead.\n",
|
||||
[pp_expr("", element(3, Decl)), pp_loc(Decl)]),
|
||||
Msg = io_lib:format("The entrypoint `~s` cannot be private. Use `function` instead.",
|
||||
[pp_expr(element(3, Decl))]),
|
||||
mk_t_err(pos(Decl), Msg);
|
||||
mk_error({private_and_public, Decl}) ->
|
||||
Msg = io_lib:format("The function ~s (at ~s) cannot be both public and private.\n",
|
||||
[pp_expr("", element(3, Decl)), pp_loc(Decl)]),
|
||||
Msg = io_lib:format("The function `~s` cannot be both public and private.",
|
||||
[pp_expr(element(3, Decl))]),
|
||||
mk_t_err(pos(Decl), Msg);
|
||||
mk_error({contract_has_no_entrypoints, Con}) ->
|
||||
Msg = io_lib:format("The contract ~s (at ~s) has no entrypoints. Since Sophia version 3.2, public\n"
|
||||
"contract functions must be declared with the 'entrypoint' keyword instead of\n"
|
||||
"'function'.\n", [pp_expr("", Con), pp_loc(Con)]),
|
||||
Msg = io_lib:format("The contract `~s` has no entrypoints. Since Sophia version 3.2, public "
|
||||
"contract functions must be declared with the `entrypoint` keyword instead of "
|
||||
"`function`.", [pp_expr(Con)]),
|
||||
mk_t_err(pos(Con), Msg);
|
||||
mk_error({definition_in_contract_interface, Ann, {id, _, Id}}) ->
|
||||
Msg = "Contract interfaces cannot contain defined functions or entrypoints.\n",
|
||||
Cxt = io_lib:format("Fix: replace the definition of '~s' by a type signature.\n", [Id]),
|
||||
Msg = "Contract interfaces cannot contain defined functions or entrypoints.",
|
||||
Cxt = io_lib:format("Fix: replace the definition of `~s` by a type signature.", [Id]),
|
||||
mk_t_err(pos(Ann), Msg, Cxt);
|
||||
mk_error({unbound_type, Type}) ->
|
||||
Msg = io_lib:format("Unbound type ~s (at ~s).\n", [pp_type("", Type), pp_loc(Type)]),
|
||||
Msg = io_lib:format("Unbound type ~s.", [pp_type(Type)]),
|
||||
mk_t_err(pos(Type), Msg);
|
||||
mk_error({new_tuple_syntax, Ann, Ts}) ->
|
||||
Msg = io_lib:format("Invalid type\n~s (at ~s)\nThe syntax of tuple types changed in Sophia version 4.0. Did you mean\n~s\n",
|
||||
[pp_type(" ", {args_t, Ann, Ts}), pp_loc(Ann), pp_type(" ", {tuple_t, Ann, Ts})]),
|
||||
Msg = io_lib:format("Invalid type `~s`. The syntax of tuple types changed in Sophia version 4.0. Did you mean `~s`",
|
||||
[pp_type({args_t, Ann, Ts}), pp_type({tuple_t, Ann, Ts})]),
|
||||
mk_t_err(pos(Ann), Msg);
|
||||
mk_error({map_in_map_key, Ann, KeyType}) ->
|
||||
Msg = io_lib:format("Invalid key type\n~s\n", [pp_type(" ", KeyType)]),
|
||||
Cxt = "Map keys cannot contain other maps.\n",
|
||||
Msg = io_lib:format("Invalid key type `~s`", [pp_type(KeyType)]),
|
||||
Cxt = "Map keys cannot contain other maps.",
|
||||
mk_t_err(pos(Ann), Msg, Cxt);
|
||||
mk_error({cannot_call_init_function, Ann}) ->
|
||||
Msg = "The 'init' function is called exclusively by the create contract transaction\n"
|
||||
"and cannot be called from the contract code.\n",
|
||||
Msg = "The 'init' function is called exclusively by the create contract transaction "
|
||||
"and cannot be called from the contract code.",
|
||||
mk_t_err(pos(Ann), Msg);
|
||||
mk_error({contract_treated_as_namespace, Ann, [Con, Fun] = QName}) ->
|
||||
Msg = io_lib:format("Invalid call to contract entrypoint '~s'.\n", [string:join(QName, ".")]),
|
||||
Cxt = io_lib:format("It must be called as 'c.~s' for some c : ~s.\n", [Fun, Con]),
|
||||
Msg = io_lib:format("Invalid call to contract entrypoint `~s`.", [string:join(QName, ".")]),
|
||||
Cxt = io_lib:format("It must be called as `c.~s` for some `c : ~s`.", [Fun, Con]),
|
||||
mk_t_err(pos(Ann), Msg, Cxt);
|
||||
mk_error({bad_top_level_decl, Decl}) ->
|
||||
What = case element(1, Decl) of
|
||||
@@ -3197,74 +3195,75 @@ mk_error({bad_top_level_decl, Decl}) ->
|
||||
_ -> "contract or namespace"
|
||||
end,
|
||||
Id = element(3, Decl),
|
||||
Msg = io_lib:format("The definition of '~s' must appear inside a ~s.\n",
|
||||
[pp_expr("", Id), What]),
|
||||
Msg = io_lib:format("The definition of '~s' must appear inside a ~s.",
|
||||
[pp_expr(Id), What]),
|
||||
mk_t_err(pos(Decl), Msg);
|
||||
mk_error({unknown_byte_length, Type}) ->
|
||||
Msg = io_lib:format("Cannot resolve length of byte array.\n", []),
|
||||
Msg = io_lib:format("Cannot resolve length of byte array.", []),
|
||||
mk_t_err(pos(Type), Msg);
|
||||
mk_error({unsolved_bytes_constraint, Ann, concat, A, B, C}) ->
|
||||
Msg = io_lib:format("Failed to resolve byte array lengths in call to Bytes.concat with arguments of type\n"
|
||||
"~s (at ~s)\n~s (at ~s)\nand result type\n~s (at ~s)\n",
|
||||
"~s (at ~s)\n~s (at ~s)\nand result type\n~s (at ~s)",
|
||||
[pp_type(" - ", A), pp_loc(A), pp_type(" - ", B),
|
||||
pp_loc(B), pp_type(" - ", C), pp_loc(C)]),
|
||||
mk_t_err(pos(Ann), Msg);
|
||||
mk_error({unsolved_bytes_constraint, Ann, split, A, B, C}) ->
|
||||
Msg = io_lib:format("Failed to resolve byte array lengths in call to Bytes.split with argument of type\n"
|
||||
"~s (at ~s)\nand result types\n~s (at ~s)\n~s (at ~s)\n",
|
||||
"~s (at ~s)\nand result types\n~s (at ~s)\n~s (at ~s)",
|
||||
[ pp_type(" - ", C), pp_loc(C), pp_type(" - ", A), pp_loc(A),
|
||||
pp_type(" - ", B), pp_loc(B)]),
|
||||
mk_t_err(pos(Ann), Msg);
|
||||
mk_error({failed_to_get_compiler_version, Err}) ->
|
||||
Msg = io_lib:format("Failed to get compiler version. Error:\n ~p\n", [Err]),
|
||||
Msg = io_lib:format("Failed to get compiler version. Error: ~p", [Err]),
|
||||
mk_t_err(pos(0, 0), Msg);
|
||||
mk_error({compiler_version_mismatch, Ann, Version, Op, Bound}) ->
|
||||
PrintV = fun(V) -> string:join([integer_to_list(N) || N <- V], ".") end,
|
||||
Msg = io_lib:format("Cannot compile with this version of the compiler,\n"
|
||||
Msg = io_lib:format("Cannot compile with this version of the compiler, "
|
||||
"because it does not satisfy the constraint"
|
||||
" ~s ~s ~s\n", [PrintV(Version), Op, PrintV(Bound)]),
|
||||
" ~s ~s ~s", [PrintV(Version), Op, PrintV(Bound)]),
|
||||
mk_t_err(pos(Ann), Msg);
|
||||
mk_error({empty_record_or_map_update, Expr}) ->
|
||||
Msg = io_lib:format("Empty record/map update\n~s",
|
||||
[pp_expr(" ", Expr)]),
|
||||
Msg = io_lib:format("Empty record/map update `~s`", [pp_expr(Expr)]),
|
||||
mk_t_err(pos(Expr), Msg);
|
||||
mk_error({mixed_record_and_map, Expr}) ->
|
||||
Msg = io_lib:format("Mixed record fields and map keys in\n~s",
|
||||
[pp_expr(" ", Expr)]),
|
||||
Msg = io_lib:format("Mixed record fields and map keys in `~s`", [pp_expr(Expr)]),
|
||||
mk_t_err(pos(Expr), Msg);
|
||||
mk_error({named_argument_must_be_literal_bool, Name, Arg}) ->
|
||||
Msg = io_lib:format("Invalid '~s' argument\n~s\nIt must be either 'true' or 'false'.", [Name, pp_expr(" ", instantiate(Arg))]),
|
||||
Msg = io_lib:format("Invalid `~s` argument `~s`. "
|
||||
"It must be either `true` or `false`.",
|
||||
[Name, pp_expr(instantiate(Arg))]),
|
||||
mk_t_err(pos(Arg), Msg);
|
||||
mk_error({conflicting_updates_for_field, Upd, Key}) ->
|
||||
Msg = io_lib:format("Conflicting updates for field '~s'\n", [Key]),
|
||||
Msg = io_lib:format("Conflicting updates for field '~s'", [Key]),
|
||||
mk_t_err(pos(Upd), Msg);
|
||||
mk_error({ambiguous_main_contract, Ann}) ->
|
||||
Msg = "Could not deduce the main contract. You can point it out manually with the `main` keyword.",
|
||||
mk_t_err(pos(Ann), Msg);
|
||||
mk_error({main_contract_undefined, Ann}) ->
|
||||
Msg = "No contract defined.\n",
|
||||
Msg = "No contract defined.",
|
||||
mk_t_err(pos(Ann), Msg);
|
||||
mk_error({multiple_main_contracts, Ann}) ->
|
||||
Msg = "Only one main contract can be defined.\n",
|
||||
Msg = "Only one main contract can be defined.",
|
||||
mk_t_err(pos(Ann), Msg);
|
||||
mk_error({unify_varargs, When}) ->
|
||||
Msg = "Cannot unify variable argument list.\n",
|
||||
Msg = "Cannot unify variable argument list.",
|
||||
{Pos, Ctxt} = pp_when(When),
|
||||
mk_t_err(Pos, Msg, Ctxt);
|
||||
mk_error({clone_no_contract, Ann}) ->
|
||||
Msg = "Chain.clone requires `ref` named argument of contract type.\n",
|
||||
Msg = "Chain.clone requires `ref` named argument of contract type.",
|
||||
mk_t_err(pos(Ann), Msg);
|
||||
mk_error({contract_lacks_definition, Type, When}) ->
|
||||
Msg = io_lib:format(
|
||||
"~s is not implemented.\n",
|
||||
"~s is not implemented.",
|
||||
[pp_type(Type)]
|
||||
),
|
||||
{Pos, Ctxt} = pp_when(When),
|
||||
mk_t_err(Pos, Msg, Ctxt);
|
||||
mk_error({ambiguous_name, QIds = [{qid, Ann, _} | _]}) ->
|
||||
Names = lists:map(fun(QId) -> io_lib:format("~s at ~s\n", [pp(QId), pp_loc(QId)]) end, QIds),
|
||||
Msg = "Ambiguous name: " ++ lists:concat(Names),
|
||||
mk_t_err(pos(Ann), Msg);
|
||||
mk_error({ambiguous_name, Name, QIds}) ->
|
||||
Msg = io_lib:format("Ambiguous name `~s` could be one of~s",
|
||||
[pp(Name),
|
||||
[io_lib:format("\n - `~s` (at ~s)", [pp(QId), pp_loc(QId)]) || QId <- QIds]]),
|
||||
mk_t_err(pos(Name), Msg);
|
||||
mk_error({using_undefined_namespace, Ann, Namespace}) ->
|
||||
Msg = io_lib:format("Cannot use undefined namespace ~s", [Namespace]),
|
||||
mk_t_err(pos(Ann), Msg);
|
||||
@@ -3276,38 +3275,38 @@ mk_error({unknown_warning, Warning}) ->
|
||||
Msg = io_lib:format("Trying to report unknown warning: ~p", [Warning]),
|
||||
mk_t_err(pos(0, 0), Msg);
|
||||
mk_error(Err) ->
|
||||
Msg = io_lib:format("Unknown error: ~p\n", [Err]),
|
||||
Msg = io_lib:format("Unknown error: ~p", [Err]),
|
||||
mk_t_err(pos(0, 0), Msg).
|
||||
|
||||
mk_warning({unused_include, FileName, SrcFile}) ->
|
||||
Msg = io_lib:format("The file ~s is included but not used", [FileName]),
|
||||
Msg = io_lib:format("The file `~s` is included but not used.", [FileName]),
|
||||
aeso_warnings:new(aeso_errors:pos(SrcFile, 0, 0), Msg);
|
||||
mk_warning({unused_stateful, Ann, FunName}) ->
|
||||
Msg = io_lib:format("The function ~s is unnecessarily marked as stateful at ~s", [name(FunName), pp_loc(Ann)]),
|
||||
Msg = io_lib:format("The function `~s` is unnecessarily marked as stateful.", [name(FunName)]),
|
||||
aeso_warnings:new(pos(Ann), Msg);
|
||||
mk_warning({unused_variable, Ann, _Namespace, _Fun, VarName}) ->
|
||||
Msg = io_lib:format("The variable ~s is defined at ~s but never used", [VarName, pp_loc(Ann)]),
|
||||
Msg = io_lib:format("The variable `~s` is defined but never used.", [VarName]),
|
||||
aeso_warnings:new(pos(Ann), Msg);
|
||||
mk_warning({unused_typedef, Ann, QName, _Arity}) ->
|
||||
Msg = io_lib:format("The type ~s is defined at ~s but never used", [lists:last(QName), pp_loc(Ann)]),
|
||||
Msg = io_lib:format("The type `~s` is defined but never used.", [lists:last(QName)]),
|
||||
aeso_warnings:new(pos(Ann), Msg);
|
||||
mk_warning({unused_return_value, Ann}) ->
|
||||
Msg = io_lib:format("Unused return value at ~s", [pp_loc(Ann)]),
|
||||
Msg = io_lib:format("Unused return value.", []),
|
||||
aeso_warnings:new(pos(Ann), Msg);
|
||||
mk_warning({unused_function, Ann, FunName}) ->
|
||||
Msg = io_lib:format("The function ~s is defined at ~s but never used", [FunName, pp_loc(Ann)]),
|
||||
Msg = io_lib:format("The function `~s` is defined but never used.", [FunName]),
|
||||
aeso_warnings:new(pos(Ann), Msg);
|
||||
mk_warning({shadowing, Ann, VarName, AnnOld}) ->
|
||||
Msg = io_lib:format("The definition of ~s at ~s shadows an older definition at ~s", [VarName, pp_loc(Ann), pp_loc(AnnOld)]),
|
||||
Msg = io_lib:format("The definition of `~s` shadows an older definition at ~s.", [VarName, pp_loc(AnnOld)]),
|
||||
aeso_warnings:new(pos(Ann), Msg);
|
||||
mk_warning({division_by_zero, Ann}) ->
|
||||
Msg = io_lib:format("Division by zero at ~s", [pp_loc(Ann)]),
|
||||
Msg = io_lib:format("Division by zero.", []),
|
||||
aeso_warnings:new(pos(Ann), Msg);
|
||||
mk_warning({negative_spend, Ann}) ->
|
||||
Msg = io_lib:format("Negative spend at ~s", [pp_loc(Ann)]),
|
||||
Msg = io_lib:format("Negative spend.", []),
|
||||
aeso_warnings:new(pos(Ann), Msg);
|
||||
mk_warning(Warn) ->
|
||||
Msg = io_lib:format("Unknown warning: ~p\n", [Warn]),
|
||||
Msg = io_lib:format("Unknown warning: ~p", [Warn]),
|
||||
aeso_warnings:new(Msg).
|
||||
|
||||
mk_entrypoint(Decl) ->
|
||||
@@ -3316,25 +3315,24 @@ mk_entrypoint(Decl) ->
|
||||
aeso_syntax:get_ann(Decl))) -- [public, private]],
|
||||
aeso_syntax:set_ann(Ann, Decl).
|
||||
|
||||
pp_when({todo, What}) -> {pos(0, 0), io_lib:format("[TODO] ~p\n", [What])};
|
||||
pp_when({at, Ann}) -> {pos(Ann), io_lib:format("at ~s\n", [pp_loc(Ann)])};
|
||||
pp_when({todo, What}) -> {pos(0, 0), io_lib:format("[TODO] ~p", [What])};
|
||||
pp_when({at, Ann}) -> {pos(Ann), io_lib:format("at ~s", [pp_loc(Ann)])};
|
||||
pp_when({check_typesig, Name, Inferred, Given}) ->
|
||||
{pos(Given),
|
||||
io_lib:format("when checking the definition of ~s (at ~s)\n"
|
||||
" inferred type: ~s\n"
|
||||
" given type: ~s\n",
|
||||
[Name, pp_loc(Given), pp(instantiate(Inferred)), pp(instantiate(Given))])};
|
||||
io_lib:format("when checking the definition of `~s`\n"
|
||||
" inferred type: `~s`\n"
|
||||
" given type: `~s`",
|
||||
[Name, pp(instantiate(Inferred)), pp(instantiate(Given))])};
|
||||
pp_when({infer_app, Fun, NamedArgs, Args, Inferred0, ArgTypes0}) ->
|
||||
Inferred = instantiate(Inferred0),
|
||||
ArgTypes = instantiate(ArgTypes0),
|
||||
{pos(Fun),
|
||||
io_lib:format("when checking the application at ~s of\n"
|
||||
"~s\n"
|
||||
"to arguments\n~s",
|
||||
[pp_loc(Fun),
|
||||
pp_typed(" ", Fun, Inferred),
|
||||
[ [pp_expr(" ", NamedArg), "\n"] || NamedArg <- NamedArgs ] ++
|
||||
[ [pp_typed(" ", Arg, ArgT), "\n"]
|
||||
io_lib:format("when checking the application of\n"
|
||||
" `~s`\n"
|
||||
"to arguments~s",
|
||||
[pp_typed("", Fun, Inferred),
|
||||
[ ["\n ", "`" ++ pp_expr(NamedArg) ++ "`"] || NamedArg <- NamedArgs ] ++
|
||||
[ ["\n ", "`" ++ pp_typed("", Arg, ArgT) ++ "`"]
|
||||
|| {Arg, ArgT} <- lists:zip(Args, ArgTypes) ] ])};
|
||||
pp_when({field_constraint, FieldType0, InferredType0, Fld}) ->
|
||||
FieldType = instantiate(FieldType0),
|
||||
@@ -3348,20 +3346,17 @@ pp_when({field_constraint, FieldType0, InferredType0, Fld}) ->
|
||||
pp_type(" ", InferredType)
|
||||
]);
|
||||
{field, _Ann, LV, Id, E} ->
|
||||
io_lib:format("when checking the assignment of the field\n~s (at ~s)\nto the old value ~s and the new value\n~s\n",
|
||||
[pp_typed(" ", {lvalue, [], LV}, FieldType),
|
||||
pp_loc(Fld),
|
||||
io_lib:format("when checking the assignment of the field `~s` to the old value `~s` and the new value `~s`",
|
||||
[pp_typed("", {lvalue, [], LV}, FieldType),
|
||||
pp(Id),
|
||||
pp_typed(" ", E, InferredType)]);
|
||||
pp_typed("", E, InferredType)]);
|
||||
{field, _Ann, LV, E} ->
|
||||
io_lib:format("when checking the assignment of the field\n~s (at ~s)\nto the value\n~s\n",
|
||||
[pp_typed(" ", {lvalue, [], LV}, FieldType),
|
||||
pp_loc(Fld),
|
||||
pp_typed(" ", E, InferredType)]);
|
||||
io_lib:format("when checking the assignment of the field `~s` to the value `~s`",
|
||||
[pp_typed("", {lvalue, [], LV}, FieldType),
|
||||
pp_typed("", E, InferredType)]);
|
||||
{proj, _Ann, _Rec, _Fld} ->
|
||||
io_lib:format("when checking the record projection at ~s\n~s\nagainst the expected type\n~s\n",
|
||||
[pp_loc(Fld),
|
||||
pp_typed(" ", Fld, FieldType),
|
||||
io_lib:format("when checking the record projection `~s` against the expected type `~s`",
|
||||
[pp_typed(" ", Fld, FieldType),
|
||||
pp_type(" ", InferredType)])
|
||||
end};
|
||||
pp_when({record_constraint, RecType0, InferredType0, Fld}) ->
|
||||
@@ -3372,23 +3367,23 @@ pp_when({record_constraint, RecType0, InferredType0, Fld}) ->
|
||||
{var_args, _Ann, _Fun} ->
|
||||
{Pos,
|
||||
io_lib:format("when checking that contract construction of type\n~s\n~s\n"
|
||||
"matches the expected type\n~s\n",
|
||||
"matches the expected type\n~s",
|
||||
[pp_type(" ", RecType), WhyRec, pp_type(" ", InferredType)]
|
||||
)
|
||||
};
|
||||
{field, _Ann, _LV, _Id, _E} ->
|
||||
{Pos,
|
||||
io_lib:format("when checking that the record type\n~s\n~s\n"
|
||||
"matches the expected type\n~s\n",
|
||||
"matches the expected type\n~s",
|
||||
[pp_type(" ", RecType), WhyRec, pp_type(" ", InferredType)])};
|
||||
{field, _Ann, _LV, _E} ->
|
||||
{Pos,
|
||||
io_lib:format("when checking that the record type\n~s\n~s\n"
|
||||
"matches the expected type\n~s\n",
|
||||
"matches the expected type\n~s",
|
||||
[pp_type(" ", RecType), WhyRec, pp_type(" ", InferredType)])};
|
||||
{proj, _Ann, Rec, _FldName} ->
|
||||
{pos(Rec),
|
||||
io_lib:format("when checking that the expression\n~s (at ~s)\nhas type\n~s\n~s\n",
|
||||
io_lib:format("when checking that the expression\n~s (at ~s)\nhas type\n~s\n~s",
|
||||
[pp_typed(" ", Rec, InferredType), pp_loc(Rec),
|
||||
pp_type(" ", RecType), WhyRec])}
|
||||
end;
|
||||
@@ -3402,73 +3397,68 @@ pp_when({if_branches, Then, ThenType0, Else, ElseType0}) ->
|
||||
pp_when({case_pat, Pat, PatType0, ExprType0}) ->
|
||||
{PatType, ExprType} = instantiate({PatType0, ExprType0}),
|
||||
{pos(Pat),
|
||||
io_lib:format("when checking the type of the pattern at ~s\n~s\n"
|
||||
"against the expected type\n~s\n",
|
||||
[pp_loc(Pat), pp_typed(" ", Pat, PatType),
|
||||
pp_type(" ", ExprType)])};
|
||||
io_lib:format("when checking the type of the pattern `~s` against the expected type `~s`",
|
||||
[pp_typed("", Pat, PatType),
|
||||
pp_type(ExprType)])};
|
||||
pp_when({check_expr, Expr, Inferred0, Expected0}) ->
|
||||
{Inferred, Expected} = instantiate({Inferred0, Expected0}),
|
||||
{pos(Expr),
|
||||
io_lib:format("when checking the type of the expression at ~s\n~s\n"
|
||||
"against the expected type\n~s\n",
|
||||
[pp_loc(Expr), pp_typed(" ", Expr, Inferred),
|
||||
pp_type(" ", Expected)])};
|
||||
io_lib:format("when checking the type of the expression `~s` against the expected type `~s`",
|
||||
[pp_typed("", Expr, Inferred), pp_type(Expected)])};
|
||||
pp_when({checking_init_type, Ann}) ->
|
||||
{pos(Ann),
|
||||
io_lib:format("when checking that 'init' returns a value of type 'state' at ~s\n",
|
||||
[pp_loc(Ann)])};
|
||||
io_lib:format("when checking that `init` returns a value of type `state`", [])};
|
||||
pp_when({list_comp, BindExpr, Inferred0, Expected0}) ->
|
||||
{Inferred, Expected} = instantiate({Inferred0, Expected0}),
|
||||
{pos(BindExpr),
|
||||
io_lib:format("when checking rvalue of list comprehension binding at ~s\n~s\n"
|
||||
"against type \n~s\n",
|
||||
[pp_loc(BindExpr), pp_typed(" ", BindExpr, Inferred), pp_type(" ", Expected)])};
|
||||
io_lib:format("when checking rvalue of list comprehension binding `~s` against type `~s`",
|
||||
[pp_typed("", BindExpr, Inferred), pp_type(Expected)])};
|
||||
pp_when({check_named_arg_constraint, C}) ->
|
||||
{id, _, Name} = Arg = C#named_argument_constraint.name,
|
||||
[Type | _] = [ Type || {named_arg_t, _, {id, _, Name1}, Type, _} <- C#named_argument_constraint.args, Name1 == Name ],
|
||||
Err = io_lib:format("when checking named argument\n~s\nagainst inferred type\n~s",
|
||||
[pp_typed(" ", Arg, Type), pp_type(" ", C#named_argument_constraint.type)]),
|
||||
Err = io_lib:format("when checking named argument `~s` against inferred type `~s`",
|
||||
[pp_typed("", Arg, Type), pp_type(C#named_argument_constraint.type)]),
|
||||
{pos(Arg), Err};
|
||||
pp_when({checking_init_args, Ann, Con0, ArgTypes0}) ->
|
||||
Con = instantiate(Con0),
|
||||
ArgTypes = instantiate(ArgTypes0),
|
||||
{pos(Ann),
|
||||
io_lib:format("when checking arguments of ~s's init entrypoint to match\n(~s)",
|
||||
io_lib:format("when checking arguments of `~s`'s init entrypoint to match\n(~s)",
|
||||
[pp_type(Con), string:join([pp_type(A) || A <- ArgTypes], ", ")])
|
||||
};
|
||||
pp_when({return_contract, App, Con0}) ->
|
||||
Con = instantiate(Con0),
|
||||
{pos(App)
|
||||
, io_lib:format("when checking that expression returns contract of type\n~s", [pp_type(" ", Con)])
|
||||
, io_lib:format("when checking that expression returns contract of type `~s`", [pp_type(Con)])
|
||||
};
|
||||
pp_when({arg_name, Id1, Id2, When}) ->
|
||||
{Pos, Ctx} = pp_when(When),
|
||||
{Pos
|
||||
, io_lib:format("when unifying names of named arguments: ~s and ~s\n~s", [pp_expr(Id1), pp_expr(Id2), Ctx])
|
||||
, io_lib:format("when unifying names of named arguments: `~s` and `~s`\n~s", [pp_expr(Id1), pp_expr(Id2), Ctx])
|
||||
};
|
||||
pp_when({var_args, Ann, Fun}) ->
|
||||
{pos(Ann)
|
||||
, io_lib:format("when resolving arguments of variadic function\n~s\n", [pp_expr(" ", Fun)])
|
||||
, io_lib:format("when resolving arguments of variadic function `~s`", [pp_expr(Fun)])
|
||||
};
|
||||
pp_when(unknown) -> {pos(0,0), ""}.
|
||||
|
||||
-spec pp_why_record(why_record()) -> {pos(), iolist()}.
|
||||
pp_why_record({var_args, Ann, Fun}) ->
|
||||
{pos(Ann),
|
||||
io_lib:format("arising from resolution of variadic function ~s (at ~s)",
|
||||
[pp_expr(Fun), pp_loc(Fun)])};
|
||||
io_lib:format("arising from resolution of variadic function `~s`",
|
||||
[pp_expr(Fun)])};
|
||||
pp_why_record(Fld = {field, _Ann, LV, _E}) ->
|
||||
{pos(Fld),
|
||||
io_lib:format("arising from an assignment of the field ~s (at ~s)",
|
||||
[pp_expr({lvalue, [], LV}), pp_loc(Fld)])};
|
||||
io_lib:format("arising from an assignment of the field `~s`",
|
||||
[pp_expr({lvalue, [], LV})])};
|
||||
pp_why_record(Fld = {field, _Ann, LV, _Alias, _E}) ->
|
||||
{pos(Fld),
|
||||
io_lib:format("arising from an assignment of the field ~s (at ~s)",
|
||||
[pp_expr({lvalue, [], LV}), pp_loc(Fld)])};
|
||||
io_lib:format("arising from an assignment of the field `~s`",
|
||||
[pp_expr({lvalue, [], LV})])};
|
||||
pp_why_record({proj, _Ann, Rec, FldName}) ->
|
||||
{pos(Rec),
|
||||
io_lib:format("arising from the projection of the field ~s (at ~s)",
|
||||
[pp(FldName), pp_loc(Rec)])}.
|
||||
io_lib:format("arising from the projection of the field `~s`",
|
||||
[pp(FldName)])}.
|
||||
|
||||
|
||||
if_branches(If = {'if', Ann, _, Then, Else}) ->
|
||||
@@ -3487,12 +3477,12 @@ pp_typed(Label, Expr, Type) ->
|
||||
pp_expr(Expr) ->
|
||||
pp_expr("", Expr).
|
||||
pp_expr(Label, Expr) ->
|
||||
prettypr:format(prettypr:beside(prettypr:text(Label), aeso_pretty:expr(Expr, [show_generated]))).
|
||||
prettypr:format(prettypr:beside(prettypr:text(Label), aeso_pretty:expr(Expr, [show_generated])), 80, 80).
|
||||
|
||||
pp_type(Type) ->
|
||||
pp_type("", Type).
|
||||
pp_type(Label, Type) ->
|
||||
prettypr:format(prettypr:beside(prettypr:text(Label), aeso_pretty:type(Type, [show_generated]))).
|
||||
prettypr:format(prettypr:beside(prettypr:text(Label), aeso_pretty:type(Type, [show_generated])), 80, 80).
|
||||
|
||||
src_file(T) -> aeso_syntax:get_ann(file, T, no_file).
|
||||
line_number(T) -> aeso_syntax:get_ann(line, T, 0).
|
||||
|
||||
+23
-23
@@ -11,21 +11,21 @@
|
||||
-export([format/1, pos/1]).
|
||||
|
||||
format({last_declaration_must_be_main_contract, Decl = {Kind, _, {con, _, C}, _}}) ->
|
||||
Msg = io_lib:format("Expected a main contract as the last declaration instead of the ~p '~s'\n",
|
||||
Msg = io_lib:format("Expected a main contract as the last declaration instead of the ~p '~s'",
|
||||
[Kind, C]),
|
||||
mk_err(pos(Decl), Msg);
|
||||
format({missing_init_function, Con}) ->
|
||||
Msg = io_lib:format("Missing init function for the contract '~s'.\n", [pp_expr(Con)]),
|
||||
Cxt = "The 'init' function can only be omitted if the state type is 'unit'.\n",
|
||||
Msg = io_lib:format("Missing init function for the contract '~s'.", [pp_expr(Con)]),
|
||||
Cxt = "The 'init' function can only be omitted if the state type is 'unit'.",
|
||||
mk_err(pos(Con), Msg, Cxt);
|
||||
format({missing_definition, Id}) ->
|
||||
Msg = io_lib:format("Missing definition of function '~s'.\n", [pp_expr(Id)]),
|
||||
Msg = io_lib:format("Missing definition of function '~s'.", [pp_expr(Id)]),
|
||||
mk_err(pos(Id), Msg);
|
||||
format({parameterized_state, Decl}) ->
|
||||
Msg = "The state type cannot be parameterized.\n",
|
||||
Msg = "The state type cannot be parameterized.",
|
||||
mk_err(pos(Decl), Msg);
|
||||
format({parameterized_event, Decl}) ->
|
||||
Msg = "The event type cannot be parameterized.\n",
|
||||
Msg = "The event type cannot be parameterized.",
|
||||
mk_err(pos(Decl), Msg);
|
||||
format({invalid_entrypoint, Why, Ann, {id, _, Name}, Thing}) ->
|
||||
What = case Why of higher_order -> "higher-order (contains function types)";
|
||||
@@ -38,54 +38,54 @@ format({invalid_entrypoint, Why, Ann, {id, _, Name}, Thing}) ->
|
||||
{argument, _, _} -> io_lib:format("has a ~s type", [What]);
|
||||
{result, _} -> io_lib:format("is ~s", [What])
|
||||
end,
|
||||
Msg = io_lib:format("The ~sof entrypoint '~s' ~s.\n",
|
||||
Msg = io_lib:format("The ~sof entrypoint '~s' ~s.",
|
||||
[ThingS, Name, Bad]),
|
||||
case Why of
|
||||
polymorphic -> mk_err(pos(Ann), Msg, "Use the FATE backend if you want polymorphic entrypoints.\n");
|
||||
higher_order -> mk_err(pos(Ann), Msg)
|
||||
end;
|
||||
format({cant_compare_type_aevm, Ann, Op, Type}) ->
|
||||
StringAndTuple = [ "- type string\n"
|
||||
"- tuple or record of word type\n" || lists:member(Op, ['==', '!=']) ],
|
||||
StringAndTuple = [ "\n- type string"
|
||||
"\n- tuple or record of word type" || lists:member(Op, ['==', '!=']) ],
|
||||
Msg = io_lib:format("Cannot compare values of type\n"
|
||||
"~s\n"
|
||||
"The AEVM only supports '~s' on values of\n"
|
||||
"- word type (int, bool, bits, address, oracle(_, _), etc)\n"
|
||||
"- word type (int, bool, bits, address, oracle(_, _), etc)"
|
||||
"~s",
|
||||
[pp_type(2, Type), Op, StringAndTuple]),
|
||||
Cxt = "Use FATE if you need to compare arbitrary types.\n",
|
||||
Cxt = "Use FATE if you need to compare arbitrary types.",
|
||||
mk_err(pos(Ann), Msg, Cxt);
|
||||
format({invalid_aens_resolve_type, Ann, T}) ->
|
||||
Msg = io_lib:format("Invalid return type of AENS.resolve:\n"
|
||||
"~s\n"
|
||||
"It must be a string or a pubkey type (address, oracle, etc).\n",
|
||||
"It must be a string or a pubkey type (address, oracle, etc).",
|
||||
[pp_type(2, T)]),
|
||||
mk_err(pos(Ann), Msg);
|
||||
format({unapplied_contract_call, Contract}) ->
|
||||
Msg = io_lib:format("The AEVM does not support unapplied contract call to\n"
|
||||
"~s\n", [pp_expr(2, Contract)]),
|
||||
Cxt = "Use FATE if you need this.\n",
|
||||
"~s", [pp_expr(2, Contract)]),
|
||||
Cxt = "Use FATE if you need this.",
|
||||
mk_err(pos(Contract), Msg, Cxt);
|
||||
format({unapplied_builtin, Id}) ->
|
||||
Msg = io_lib:format("The AEVM does not support unapplied use of ~s.\n", [pp_expr(0, Id)]),
|
||||
Cxt = "Use FATE if you need this.\n",
|
||||
Msg = io_lib:format("The AEVM does not support unapplied use of ~s.", [pp_expr(0, Id)]),
|
||||
Cxt = "Use FATE if you need this.",
|
||||
mk_err(pos(Id), Msg, Cxt);
|
||||
format({invalid_map_key_type, Why, Ann, Type}) ->
|
||||
Msg = io_lib:format("Invalid map key type\n~s\n", [pp_type(2, Type)]),
|
||||
Msg = io_lib:format("Invalid map key type\n~s", [pp_type(2, Type)]),
|
||||
Cxt = case Why of
|
||||
polymorphic -> "Map keys cannot be polymorphic in the AEVM. Use FATE if you need this.\n";
|
||||
function -> "Map keys cannot be higher-order.\n"
|
||||
polymorphic -> "Map keys cannot be polymorphic in the AEVM. Use FATE if you need this.";
|
||||
function -> "Map keys cannot be higher-order."
|
||||
end,
|
||||
mk_err(pos(Ann), Msg, Cxt);
|
||||
format({invalid_oracle_type, Why, What, Ann, Type}) ->
|
||||
WhyS = case Why of higher_order -> "higher-order (contain function types)";
|
||||
polymorphic -> "polymorphic (contain type variables)" end,
|
||||
Msg = io_lib:format("Invalid oracle type\n~s\n", [pp_type(2, Type)]),
|
||||
Cxt = io_lib:format("The ~s type must not be ~s.\n", [What, WhyS]),
|
||||
Msg = io_lib:format("Invalid oracle type\n~s", [pp_type(2, Type)]),
|
||||
Cxt = io_lib:format("The ~s type must not be ~s.", [What, WhyS]),
|
||||
mk_err(pos(Ann), Msg, Cxt);
|
||||
format({higher_order_state, {type_def, Ann, _, _, State}}) ->
|
||||
Msg = io_lib:format("Invalid state type\n~s\n", [pp_type(2, State)]),
|
||||
Cxt = "The state cannot contain functions in the AEVM. Use FATE if you need this.\n",
|
||||
Msg = io_lib:format("Invalid state type\n~s", [pp_type(2, State)]),
|
||||
Cxt = "The state cannot contain functions in the AEVM. Use FATE if you need this.",
|
||||
mk_err(pos(Ann), Msg, Cxt);
|
||||
format({var_args_not_set, Expr}) ->
|
||||
mk_err( pos(Expr), "Could not deduce type of variable arguments list"
|
||||
|
||||
+11
-11
@@ -325,14 +325,14 @@ to_sophia_value(_, _, revert, Data, Options) ->
|
||||
{ok, Err} ->
|
||||
{ok, {app, [], {id, [], "abort"}, [{string, [], Err}]}};
|
||||
{error, _} ->
|
||||
Msg = "Could not interpret the revert message\n",
|
||||
Msg = "Could not interpret the revert message",
|
||||
{error, [aeso_errors:new(data_error, Msg)]}
|
||||
end;
|
||||
fate ->
|
||||
try aeb_fate_encoding:deserialize(Data) of
|
||||
Err -> {ok, {app, [], {id, [], "abort"}, [{string, [], Err}]}}
|
||||
catch _:_ ->
|
||||
Msg = "Could not deserialize the revert message\n",
|
||||
Msg = "Could not deserialize the revert message",
|
||||
{error, [aeso_errors:new(data_error, Msg)]}
|
||||
end
|
||||
end;
|
||||
@@ -354,12 +354,12 @@ to_sophia_value(ContractString, FunName, ok, Data, Options0) ->
|
||||
{ok, aeso_vm_decode:from_aevm(VmType, Type, VmValue)}
|
||||
catch throw:cannot_translate_to_sophia ->
|
||||
Type0Str = prettypr:format(aeso_pretty:type(Type0)),
|
||||
Msg = io_lib:format("Cannot translate VM value ~p\n of type ~p\n to Sophia type ~s\n",
|
||||
Msg = io_lib:format("Cannot translate VM value ~p\n of type ~p\n to Sophia type ~s",
|
||||
[Data, VmType, Type0Str]),
|
||||
{error, [aeso_errors:new(data_error, Msg)]}
|
||||
end;
|
||||
{error, _Err} ->
|
||||
Msg = io_lib:format("Failed to decode binary as type ~p\n", [VmType]),
|
||||
Msg = io_lib:format("Failed to decode binary as type ~p", [VmType]),
|
||||
{error, [aeso_errors:new(data_error, Msg)]}
|
||||
end;
|
||||
fate ->
|
||||
@@ -367,12 +367,12 @@ to_sophia_value(ContractString, FunName, ok, Data, Options0) ->
|
||||
{ok, aeso_vm_decode:from_fate(Type, aeb_fate_encoding:deserialize(Data))}
|
||||
catch throw:cannot_translate_to_sophia ->
|
||||
Type1 = prettypr:format(aeso_pretty:type(Type0)),
|
||||
Msg = io_lib:format("Cannot translate FATE value ~p\n of Sophia type ~s\n",
|
||||
Msg = io_lib:format("Cannot translate FATE value ~p\n of Sophia type ~s",
|
||||
[aeb_fate_encoding:deserialize(Data), Type1]),
|
||||
{error, [aeso_errors:new(data_error, Msg)]};
|
||||
_:_ ->
|
||||
Type1 = prettypr:format(aeso_pretty:type(Type0)),
|
||||
Msg = io_lib:format("Failed to decode binary as type ~s\n", [Type1]),
|
||||
Msg = io_lib:format("Failed to decode binary as type ~s", [Type1]),
|
||||
{error, [aeso_errors:new(data_error, Msg)]}
|
||||
end
|
||||
end
|
||||
@@ -436,12 +436,12 @@ decode_calldata(ContractString, FunName, Calldata, Options0) ->
|
||||
{ok, ArgTypes, Values}
|
||||
catch throw:cannot_translate_to_sophia ->
|
||||
Type0Str = prettypr:format(aeso_pretty:type(Type0)),
|
||||
Msg = io_lib:format("Cannot translate VM value ~p\n of type ~p\n to Sophia type ~s\n",
|
||||
Msg = io_lib:format("Cannot translate VM value ~p\n of type ~p\n to Sophia type ~s",
|
||||
[VmValue, VmType, Type0Str]),
|
||||
{error, [aeso_errors:new(data_error, Msg)]}
|
||||
end;
|
||||
{error, _Err} ->
|
||||
Msg = io_lib:format("Failed to decode calldata as type ~p\n", [VmType]),
|
||||
Msg = io_lib:format("Failed to decode calldata as type ~p", [VmType]),
|
||||
{error, [aeso_errors:new(data_error, Msg)]}
|
||||
end;
|
||||
fate ->
|
||||
@@ -454,12 +454,12 @@ decode_calldata(ContractString, FunName, Calldata, Options0) ->
|
||||
{ok, ArgTypes, AstArgs}
|
||||
catch throw:cannot_translate_to_sophia ->
|
||||
Type0Str = prettypr:format(aeso_pretty:type(Type0)),
|
||||
Msg = io_lib:format("Cannot translate FATE value ~p\n to Sophia type ~s\n",
|
||||
Msg = io_lib:format("Cannot translate FATE value ~p\n to Sophia type ~s",
|
||||
[FateArgs, Type0Str]),
|
||||
{error, [aeso_errors:new(data_error, Msg)]}
|
||||
end;
|
||||
{error, _} ->
|
||||
Msg = io_lib:format("Failed to decode calldata binary\n", []),
|
||||
Msg = io_lib:format("Failed to decode calldata binary", []),
|
||||
{error, [aeso_errors:new(data_error, Msg)]}
|
||||
end
|
||||
end
|
||||
@@ -502,7 +502,7 @@ get_decode_type(FunName, [{Contract, Ann, _, Defs}]) when ?IS_CONTRACT_HEAD(Cont
|
||||
case FunName of
|
||||
"init" -> {ok, [], {tuple_t, [], []}};
|
||||
_ ->
|
||||
Msg = io_lib:format("Function '~s' is missing in contract\n", [FunName]),
|
||||
Msg = io_lib:format("Function '~s' is missing in contract", [FunName]),
|
||||
Pos = aeso_code_errors:pos(Ann),
|
||||
aeso_errors:throw(aeso_errors:new(data_error, Pos, Msg))
|
||||
end
|
||||
|
||||
+3
-3
@@ -66,10 +66,10 @@ throw(#err{} = Err) ->
|
||||
erlang:throw({error, [Err]}).
|
||||
|
||||
msg(#err{ message = Msg, context = none }) -> Msg;
|
||||
msg(#err{ message = Msg, context = Ctxt }) -> Msg ++ Ctxt.
|
||||
msg(#err{ message = Msg, context = Ctxt }) -> Msg ++ "\n" ++ Ctxt.
|
||||
|
||||
err_msg(#err{ pos = Pos } = Err) ->
|
||||
lists:flatten(io_lib:format("~s~s", [str_pos(Pos), msg(Err)])).
|
||||
lists:flatten(io_lib:format("~s~s\n", [str_pos(Pos), msg(Err)])).
|
||||
|
||||
str_pos(#pos{file = no_file, line = L, col = C}) ->
|
||||
io_lib:format("~p:~p:", [L, C]);
|
||||
@@ -79,7 +79,7 @@ str_pos(#pos{file = F, line = L, col = C}) ->
|
||||
type(#err{ type = Type }) -> Type.
|
||||
|
||||
pp(#err{ type = Kind, pos = Pos } = Err) ->
|
||||
lists:flatten(io_lib:format("~s~s:\n~s", [pp_kind(Kind), pp_pos(Pos), msg(Err)])).
|
||||
lists:flatten(io_lib:format("~s~s:\n~s\n", [pp_kind(Kind), pp_pos(Pos), msg(Err)])).
|
||||
|
||||
pp_kind(type_error) -> "Type error";
|
||||
pp_kind(parse_error) -> "Parse error";
|
||||
|
||||
Reference in New Issue
Block a user