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