| //===--- DiagnosticsCommon.def - Diagnostics Text ---------------*- C++ -*-===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines diagnostics that can be emitted across the whole compiler. |
| // Each diagnostic is described using one of three kinds (error, warning, or |
| // note) along with a unique identifier, category, options, and text, and is |
| // followed by a signature describing the diagnostic argument kinds. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #if !(defined(DIAG) || (defined(ERROR) && defined(WARNING) && defined(NOTE) && defined(REMARK))) |
| # error Must define either DIAG or the set {ERROR,WARNING,NOTE,REMARK} |
| #endif |
| |
| #ifndef ERROR |
| # define ERROR(ID,Options,Text,Signature) \ |
| DIAG(ERROR,ID,Options,Text,Signature) |
| #endif |
| |
| #ifndef WARNING |
| # define WARNING(ID,Options,Text,Signature) \ |
| DIAG(WARNING,ID,Options,Text,Signature) |
| #endif |
| |
| #ifndef NOTE |
| # define NOTE(ID,Options,Text,Signature) \ |
| DIAG(NOTE,ID,Options,Text,Signature) |
| #endif |
| |
| #ifndef REMARK |
| # define REMARK(ID,Options,Text,Signature) \ |
| DIAG(REMARK,ID,Options,Text,Signature) |
| #endif |
| |
| ERROR(invalid_diagnostic,none, |
| "INTERNAL ERROR: this diagnostic should not be produced", ()) |
| |
| ERROR(not_implemented,none, |
| "INTERNAL ERROR: feature not implemented: %0", (StringRef)) |
| |
| ERROR(error_opening_output,none, |
| "error opening '%0' for output: %1", (StringRef, StringRef)) |
| |
| ERROR(error_no_group_info,none, |
| "no group info found for file: '%0'", (StringRef)) |
| |
| NOTE(previous_decldef,none, |
| "previous definition of %0 is here", (DeclBaseName)) |
| |
| NOTE(brace_stmt_suggest_do,none, |
| "did you mean to use a 'do' statement?", ()) |
| |
| // Generic disambiguation |
| NOTE(while_parsing_as_left_angle_bracket,none, |
| "while parsing this '<' as a type parameter bracket", ()) |
| |
| // Generic determinism-forcing override. |
| REMARK(remark_max_determinism_overriding,none, |
| "SWIFTC_MAXIMUM_DETERMINISM overriding %0", (StringRef)) |
| |
| // FIXME: This is used both as a parse error (a literal "super" outside a |
| // method) and a type-checker error ("super" in a method of a non-class type). |
| ERROR(super_not_in_class_method,none, |
| "'super' cannot be used outside of class members", ()) |
| |
| ERROR(class_func_not_in_class,none, |
| "class methods are only allowed within classes; " |
| "use 'static' to declare a %select{static|requirement fulfilled by either a static or class}0 method", (bool)) |
| ERROR(class_var_not_in_class,none, |
| "class properties are only allowed within classes; " |
| "use 'static' to declare a %select{static|requirement fulfilled by either a static or class}0 property", (bool)) |
| |
| // FIXME: Used by both the parser and the type-checker. |
| ERROR(func_decl_without_brace,PointsToFirstBadToken, |
| "expected '{' in body of function declaration", ()) |
| |
| NOTE(convert_let_to_var,none, |
| "change 'let' to 'var' to make it mutable", ()) |
| |
| NOTE(note_typo_candidate,none, |
| "did you mean '%0'?", (StringRef)) |
| |
| NOTE(profile_read_error,none, |
| "failed to load profile data '%0': '%1'", (StringRef, StringRef)) |
| |
| ERROR(generic_signature_not_minimal,none, |
| "generic requirement '%0' is redundant in %1", (StringRef, StringRef)) |
| |
| ERROR(attr_only_on_parameters, none, |
| "'%0' may only be used on parameters", (StringRef)) |
| |
| ERROR(function_type_no_parens,none, |
| "single argument function types require parentheses", ()) |
| |
| // FIXME: Used by swift-api-digester. Don't want to set up a separate diagnostics |
| // file just for a few errors. |
| ERROR(sdk_node_unrecognized_key,none, |
| "unrecognized key '%0' in SDK node", (StringRef)) |
| ERROR(sdk_node_unrecognized_node_kind,none, |
| "unrecognized SDK node kind '%0'", (StringRef)) |
| ERROR(sdk_node_unrecognized_type_attr_kind,none, |
| "unrecognized type attribute '%0' in SDK node", (StringRef)) |
| ERROR(sdk_node_unrecognized_decl_attr_kind,none, |
| "unrecognized declaration attribute '%0' in SDK node", (StringRef)) |
| ERROR(sdk_node_unrecognized_decl_kind,none, |
| "unrecognized declaration kind '%0' in SDK node", (StringRef)) |
| |
| //------------------------------------------------------------------------------ |
| // MARK: Circular reference diagnostics |
| //------------------------------------------------------------------------------ |
| ERROR(circular_reference, none, |
| "circular reference", ()) |
| |
| ERROR(redundant_type_alias_define, none, |
| "redundant type alias declaration", ()) |
| |
| NOTE(circular_reference_through, none, |
| "through reference here", ()) |
| |
| ERROR(circular_class_inheritance,none, |
| "%0 inherits from itself", (Identifier)) |
| |
| ERROR(circular_enum_inheritance,none, |
| "%0 has a raw type that depends on itself", (Identifier)) |
| |
| #ifndef DIAG_NO_UNDEF |
| # if defined(DIAG) |
| # undef DIAG |
| # endif |
| # undef NOTE |
| # undef WARNING |
| # undef ERROR |
| #endif |