128 lines
5 KiB
C++
128 lines
5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_IDLC_INC_ERRORHANDLER_HXX
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#define INCLUDED_IDLC_INC_ERRORHANDLER_HXX
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#include <astdeclaration.hxx>
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#include <astexpression.hxx>
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#include <astenum.hxx>
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enum ErrorCode
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{
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EIDL_NONE, // No error
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EIDL_SYNTAX_ERROR, // Syntax error in IDL input
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// More details will be gleaned from examining
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// the parse state
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EIDL_REDEF, // Redefinition
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EIDL_REDEF_SCOPE, // Redefinition inside defining scope
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EIDL_DEF_USE, // Definition after use
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EIDL_COERCION_FAILURE, // Coercion failure
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EIDL_SCOPE_CONFLICT, // Between fwd declare and full declare
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EIDL_ILLEGAL_ADD, // Illegal add action
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EIDL_ILLEGAL_USE, // Illegal type used in expression
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EIDL_ILLEGAL_RAISES, // Error in "raises" clause
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EIDL_CANT_INHERIT, // Cannot inherit from non-interface
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EIDL_LOOKUP_ERROR, // Identifier not found
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EIDL_INHERIT_FWD_ERROR, // Cannot inherit from fwd decl interface
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EIDL_CONSTANT_EXPECTED, // We got something else..
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EIDL_NAME_CASE_ERROR, // Spelling differences found
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EIDL_EVAL_ERROR, // Error in evaluating expression
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EIDL_AMBIGUOUS, // Ambiguous name definition
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EIDL_DECL_NOT_DEFINED, // Forward declared but never defined
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EIDL_FWD_DECL_LOOKUP, // Tried to lookup in fwd declared intf
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EIDL_RECURSIVE_TYPE, // Illegal recursive use of type
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EIDL_NOT_A_TYPE, // Not a type
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EIDL_TYPE_NOT_VALID, // Type is not valid in this context
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EIDL_INTERFACEMEMBER_LOOKUP, // interface is not defined or a fwd declaration not exists
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EIDL_SERVICEMEMBER_LOOKUP,
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EIDL_TYPE_IDENT_CONFLICT, // type and identifier has equal names
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EIDL_WRONGATTRIBUTEFLAG,
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EIDL_DEFINED_ATTRIBUTEFLAG,
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EIDL_WRONGATTRIBUTEKEYWORD,
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EIDL_MISSINGATTRIBUTEKEYWORD,
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EIDL_BAD_ATTRIBUTE_FLAGS,
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EIDL_OPTIONALEXPECTED,
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EIDL_MIXED_INHERITANCE,
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EIDL_DOUBLE_INHERITANCE,
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EIDL_DOUBLE_MEMBER,
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EIDL_CONSTRUCTOR_PARAMETER_NOT_IN,
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EIDL_CONSTRUCTOR_REST_PARAMETER_NOT_FIRST,
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EIDL_REST_PARAMETER_NOT_LAST,
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EIDL_REST_PARAMETER_NOT_ANY,
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EIDL_METHOD_HAS_REST_PARAMETER,
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EIDL_READONLY_ATTRIBUTE_SET_EXCEPTIONS,
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EIDL_UNSIGNED_TYPE_ARGUMENT,
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EIDL_WRONG_NUMBER_OF_TYPE_ARGUMENTS,
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EIDL_INSTANTIATED_STRUCT_TYPE_TYPEDEF,
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EIDL_IDENTICAL_TYPE_PARAMETERS,
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EIDL_STRUCT_TYPE_TEMPLATE_WITH_BASE,
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EIDL_PUBLISHED_FORWARD,
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EIDL_PUBLISHED_USES_UNPUBLISHED,
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EIDL_SIMILAR_CONSTRUCTORS
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};
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enum class WarningCode
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{
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WrongNamingConvention // type or identifier doesn't fulfill the UNO naming convention
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};
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class ErrorHandler
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{
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public:
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// Report errors with varying numbers of arguments
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static void error0(ErrorCode e);
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static void error1(ErrorCode e, AstDeclaration const * d);
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static void error2(
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ErrorCode e, AstDeclaration const * d1, AstDeclaration const * d2);
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static void error3(ErrorCode e, AstDeclaration* d1, AstDeclaration* d2, AstDeclaration* d3);
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// Warning
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static void warning0(WarningCode e, const sal_Char* warningmsg);
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// Report a syntax error in IDL input
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static void syntaxError(ParseState state, sal_Int32 lineNumber, const sal_Char* errmsg);
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// Report an unsuccessful coercion attempt
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static void coercionError(AstExpression *pExpr, ExprType et);
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// Report a failed name lookup attempt
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static void lookupError(const OString& n);
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// Report a failed name lookup attempt
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static void lookupError(ErrorCode e, const OString& n, AstDeclaration* pScope);
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// Report a type error
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static void noTypeError(AstDeclaration const * pDecl);
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static void inheritanceError(NodeType nodeType, const OString* name, AstDeclaration* pDecl);
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static void flagError(ErrorCode e, sal_uInt32 flag);
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static void forwardLookupError(const AstDeclaration* pForward, const OString& name);
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static void constantExpected(AstDeclaration* pDecl, const OString& name);
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static void evalError(AstExpression* pExpr);
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static bool checkPublished(AstDeclaration const * decl, bool bOptional=false);
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};
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#endif // INCLUDED_IDLC_INC_ERRORHANDLER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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