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Diffstat (limited to 'idlc/inc/idlc/errorhandler.hxx')
| -rw-r--r-- | idlc/inc/idlc/errorhandler.hxx | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/idlc/inc/idlc/errorhandler.hxx b/idlc/inc/idlc/errorhandler.hxx new file mode 100644 index 000000000000..27e429082a85 --- /dev/null +++ b/idlc/inc/idlc/errorhandler.hxx @@ -0,0 +1,160 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: errorhandler.hxx,v $ + * $Revision: 1.10.10.2 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef _IDLC_ERRORHANDLER_HXX_ +#define _IDLC_ERRORHANDLER_HXX_ + +#include <idlc/astdeclaration.hxx> +#include <idlc/astexpression.hxx> +#include <idlc/astunion.hxx> +#include <idlc/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_MULTIPLE_BRANCH, // More than one union branch with this label + EIDL_COERCION_FAILURE, // Coercion failure + EIDL_SCOPE_CONFLICT, // Between fwd declare and full declare + EIDL_ONEWAY_CONFLICT, // Between op decl and argument direction + EIDL_DISC_TYPE, // Illegal discriminator type in union + EIDL_LABEL_TYPE, // Mismatch with discriminator type in union + 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_ENUM_VAL_EXPECTED, // Expected an enumerator + EIDL_ENUM_VAL_NOT_FOUND, // Didnt find an enumerator with that name + 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_NONVOID_ONEWAY, // Non-void return type in oneway operation + 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_ONEWAY_RAISE_CONFLICT, // oneway function raised excpetion conflict + 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 + void error0(ErrorCode e); + void error1(ErrorCode e, AstDeclaration const * d); + void error2( + ErrorCode e, AstDeclaration const * d1, AstDeclaration const * d2); + void error3(ErrorCode e, AstDeclaration* d1, AstDeclaration* d2, AstDeclaration* d3); + + // Warning + void warning0(WarningCode e, const sal_Char* warningmsg); + + // Report a syntax error in IDL input + void syntaxError(ParseState state, sal_Int32 lineNumber, const sal_Char* errmsg); + + // Report an unsuccesful coercion attempt + void coercionError(AstExpression *pExpr, ExprType et); + + // Report a failed name lookup attempt + void lookupError(const ::rtl::OString& n); + // Report a failed name lookup attempt + void lookupError(ErrorCode e, const ::rtl::OString& n, AstDeclaration* pScope); + + + // Report a type error + void noTypeError(AstDeclaration const * pDecl); + + void inheritanceError(NodeType nodeType, const ::rtl::OString* name, AstDeclaration* pDecl); + + void flagError(ErrorCode e, sal_uInt32 flag); + + void forwardLookupError(AstDeclaration* pForward, const ::rtl::OString& name); + + void constantExpected(AstDeclaration* pDecl, const ::rtl::OString& name); + + void evalError(AstExpression* pExpr); + + // Report a situation where an enumerator was expected but we got + // something else instead. This occurs when a union with an enum + // discriminator is being parsed and one of the branch labels is + // not an enumerator in that enum + void enumValExpected(AstUnion* pUnion); + + // Report a failed enumerator lookup in an enum + void enumValLookupFailure(AstUnion* pUnion, AstEnum* pEnum, const ::rtl::OString& name); + + bool checkPublished(AstDeclaration const * decl, bool bOptiional=false); +}; + +#endif // _IDLC_ERRORHANDLER_HXX_ + |