summaryrefslogtreecommitdiff
path: root/idlc/source/errorhandler.cxx
blob: 3700b576703dc41a10334f8d475729d5401383e8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
/* -*- 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 .
 */

#include <errorhandler.hxx>
#include <astinterface.hxx>

static const sal_Char* errorCodeToMessage(ErrorCode eCode)
{
    switch (eCode)
    {
    case ErrorCode::SyntaxError:
        return "";
    case ErrorCode::RedefScope:
        return "illegal redefinition in scope ";
    case ErrorCode::CoercionFailure:
        return "coercion failure ";
    case ErrorCode::ScopeConflict:
        return "definition scope is different than fwd declare scope, ";
    case ErrorCode::IllegalAdd:
        return "illegal add operation, ";
    case ErrorCode::IllegalRaises:
        return "non-exception type in raises(..) clause, ";
    case ErrorCode::CantInherit:
        return "cannot inherit ";
    case ErrorCode::IdentNotFound:
        return "error in lookup of symbol: ";
    case ErrorCode::CannotInheritFromForward:
        return "";
    case ErrorCode::ExpectedConstant:
        return "constant expected: ";
    case ErrorCode::Eval:
        return "expression evaluation error: ";
    case ErrorCode::ForwardDeclLookup:
        return "";
    case ErrorCode::RecursiveType:
        return "illegal recursive use of type: ";
    case ErrorCode::NotAType:
        return "specified symbol is not a type: ";
    case ErrorCode::InterfaceMemberLookup:
        return "error in lookup of symbol, expected interface is not defined and no forward exists: ";
    case ErrorCode::ServiceMemberLookup:
        return "error in lookup of symbol, expected service is not defined: ";
    case ErrorCode::DefinedAttributeFlag:
        return "flag is already set: ";
    case ErrorCode::WrongAttributeKeyword:
        return "keyword not allowed: ";
    case ErrorCode::MissingAttributeKeyword:
        return "missing keyword: ";
    case ErrorCode::BadAttributeFlags:
        return
            "the 'attribute' flag is mandatory, and only the 'bound' and"
            " 'readonly' optional flags are accepted: ";
    case ErrorCode::ExpectedOptional:
        return "only the 'optional' flag is accepted: ";
    case ErrorCode::MixedInheritance:
        return "interface inheritance declarations cannot appear in both an"
            " interface's header and its body";
    case ErrorCode::DoubleInheritance:
        return
            "interface is (directly or indirectly) inherited more than once: ";
    case ErrorCode::DoubleMember:
        return
            "member is (directly or indirectly) declared more than once: ";
    case ErrorCode::ConstructorParameterNotIn:
        return
            "a service constructor parameter may not be an out or inout"
            " parameter";
    case ErrorCode::ConstructorRestParameterNotFirst:
        return
            "no parameters may precede a rest parameter in a service"
            " constructor";
    case ErrorCode::RestParameterNotLast:
        return "no parameters may follow a rest parameter";
    case ErrorCode::RestParameterNotAny:
        return "a rest parameter must be of type any";
    case ErrorCode::MethodHasRestParameter:
        return "a rest parameter may not be used on an interface method";
    case ErrorCode::ReadOnlyAttributeSetExceptions:
        return "a readonly attribute may not have a setter raises clause";
    case ErrorCode::UnsignedTypeArgument:
        return "an unsigned type cannot be used as a type argument";
    case ErrorCode::WrongNumberOfTypeArguments:
        return
            "the number of given type arguments does not match the expected"
            " number of type parameters";
    case ErrorCode::InstantiatedStructTypeTypedef:
        return
            "an instantiated polymorphic struct type cannot be used in a"
            " typedef";
    case ErrorCode::IdenticalTypeParameters:
        return "two type parameters have the same name";
    case ErrorCode::StructTypeTemplateWithBase:
        return "a polymorphic struct type template may not have a base type";
    case ErrorCode::PublishedForward:
        return
            "a published forward declaration of an interface type cannot be"
            " followed by an unpublished declaration of that type";
    case ErrorCode::PublishedusesUnpublished:
        return
            "an unpublished entity cannot be used in the declaration of a"
            " published entity: ";
    case ErrorCode::SimilarConstructors:
        return "two constructors have identical lists of parameter types";
    }
    return "unknown error";
}

static const sal_Char* warningCodeToMessage(WarningCode wCode)
{
    switch (wCode)
    {
    case WarningCode::WrongNamingConvention:
        return "type or identifier doesn't fulfill the UNO naming convention: ";
    }
    return "unknown warning";
}

static const sal_Char* parseStateToMessage(ParseState state)
{
    switch (state)
    {
    case PS_NoState:
        return "Statement can not be parsed";
    case PS_TypeDeclSeen:
        return "Malformed type declaration";
    case PS_ConstantDeclSeen:
        return "Malformed const declaration";
    case PS_ExceptionDeclSeen:
        return "Malformed exception declaration";
    case PS_InterfaceDeclSeen:
        return "Malformed interface declaration";
    case PS_ServiceDeclSeen:
        return "Malformed service declaration";
    case PS_ModuleDeclSeen:
        return "Malformed module declaration";
    case PS_AttributeDeclSeen:
        return "Malformed attribute declaration";
    case PS_PropertyDeclSeen:
        return "Malformed property declaration";
    case PS_OperationDeclSeen:
        return "Malformed operation declaration";
    case PS_InterfaceInheritanceDeclSeen:
        return "Malformed interface inheritance declaration";
    case PS_ConstantsDeclSeen:
        return "Malformed constants declaration";
    case PS_ServiceSeen:
        return "Missing service identifier following SERVICE keyword";
    case PS_ServiceIDSeen:
        return "Missing '{' or illegal syntax following service identifier";
    case PS_ServiceSqSeen:
        return "Illegal syntax following service '{' opener";
    case PS_ServiceBodySeen:
        return "Illegal syntax following service '}' closer";
    case PS_ServiceMemberSeen:
        return "Illegal syntax following service member declaration";
    case PS_ServiceIFHeadSeen:
        return "Illegal syntax following header of an interface member";
    case PS_ServiceSHeadSeen:
        return "Illegal syntax following header of an service member";
    case PS_ModuleSeen:
        return "Missing module identifier following MODULE keyword";
    case PS_ModuleIDSeen:
        return "Missing '{' or illegal syntax following module identifier";
    case PS_ModuleSqSeen:
        return "Illegal syntax following module '{' opener";
    case PS_ModuleQsSeen:
        return "Illegal syntax following module '}' closer";
    case PS_ModuleBodySeen:
        return "Illegal syntax following module export(s)";
    case PS_ConstantsSeen:
        return "Missing constants identifier following CONSTANTS keyword";
    case PS_ConstantsIDSeen:
        return "Missing '{' or illegal syntax following constants identifier";
    case PS_ConstantsSqSeen:
        return "Illegal syntax following module '{' opener";
    case PS_ConstantsQsSeen:
        return "Illegal syntax following module '}' closer";
    case PS_ConstantsBodySeen:
        return "Illegal syntax following constants export(s)";
    case PS_InterfaceSeen:
        return "Missing interface identifier following INTERFACE keyword";
    case PS_InterfaceIDSeen:
        return "Illegal syntax following interface identifier";
    case PS_InterfaceHeadSeen:
        return "Illegal syntax following interface head";
    case PS_InheritSpecSeen:
        return "Missing '{' or illegal syntax following inheritance spec";
    case PS_ForwardDeclSeen:
        return "Missing ';' following forward interface declaration";
    case PS_InterfaceSqSeen:
        return "Illegal syntax following interface '{' opener";
    case PS_InterfaceQsSeen:
        return "Illegal syntax following interface '}' closer";
    case PS_InterfaceBodySeen:
        return "Illegal syntax following interface export(s)";
    case PS_InheritColonSeen:
        return "Illegal syntax following ':' starting inheritance list";
    case PS_SNListCommaSeen:
        return "Found illegal scoped name in scoped name list";
    case PS_ScopedNameSeen:
        return "Missing ',' following scoped name in scoped name list";
    case PS_SN_IDSeen:
        return "Illegal component in scoped name";
    case PS_ScopeDelimSeen:
        return "Illegal component in scoped name following '::'";
    case PS_ConstSeen:
        return "Missing type or illegal syntax following CONST keyword";
    case PS_ConstTypeSeen:
        return "Missing identifier or illegal syntax following const type";
    case PS_ConstIDSeen:
        return "Missing '=' or illegal syntax after const identifier";
    case PS_ConstAssignSeen:
        return "Missing value expr or illegal syntax following '='";
    case PS_ConstExprSeen:
        return "Missing ';' or illegal syntax following value expr in const";
    case PS_TypedefSeen:
        return "Missing type or illegal syntax following TYPEDEF keyword";
    case PS_TypeSpecSeen:
        return "Missing declarators or illegal syntax following type spec";
    case PS_DeclaratorsSeen:
        return "Illegal syntax following declarators in TYPEDEF declaration";
    case PS_StructSeen:
        return "Missing struct identifier following STRUCT keyword";
    case PS_StructHeaderSeen:
        return "Missing '{' or illegal syntax following struct inheritance spec";
    case PS_StructIDSeen:
        return "Missing '{' or illegal syntax following struct identifier";
    case PS_StructSqSeen:
        return "Illegal syntax following struct '{' opener";
    case PS_StructQsSeen:
        return "Illegal syntax following struct '}' closer";
    case PS_StructBodySeen:
        return "Illegal syntax following struct member(s)";
    case PS_MemberTypeSeen:
        return "Illegal syntax or missing identifier following member type";
    case PS_MemberDeclsSeen:
        return "Illegal syntax following member declarator(s)";
    case PS_MemberDeclsCompleted:
        return "Missing ',' between member decls of same type(?)";
    case PS_EnumSeen:
        return "Illegal syntax or missing identifier following ENUM keyword";
    case PS_EnumIDSeen:
        return "Illegal syntax or missing '{' following enum identifier";
    case PS_EnumSqSeen:
        return "Illegal syntax following enum '{' opener";
    case PS_EnumQsSeen:
        return "Illegal syntax following enum '}' closer";
    case PS_EnumBodySeen:
        return "Illegal syntax following enum enumerator(s)";
    case PS_EnumCommaSeen:
        return "Illegal syntax or missing identifier following ',' in enum";
    case PS_SequenceSeen:
        return "Illegal syntax or missing '<' following SEQUENCE keyword";
    case PS_SequenceSqSeen:
        return "Illegal syntax or missing type following '<' in sequence";
    case PS_SequenceQsSeen:
        return "Illegal syntax following '>' in sequence";
    case PS_SequenceTypeSeen:
        return "Illegal syntax following sequence type declaration";
    case PS_FlagHeaderSeen:
        return "Illegal syntax after flags";
    case PS_AttrSeen:
        return "Illegal syntax after ATTRIBUTE keyword";
    case PS_AttrTypeSeen:
        return "Illegal syntax after type in attribute declaration";
    case PS_AttrCompleted:
        return "Illegal syntax after attribute declaration";
    case PS_ReadOnlySeen:
        return "Illegal syntax after READONLY keyword";
    case PS_OptionalSeen:
        return "Illegal syntax after OPTIONAL keyword";
    case PS_MayBeVoidSeen:
        return "Illegal syntax after MAYBEVOID keyword";
    case PS_BoundSeen:
        return "Illegal syntax after BOUND keyword";
    case PS_ConstrainedSeen:
        return "Illegal syntax after CONSTRAINED keyword";
    case PS_TransientSeen:
        return "Illegal syntax after TRANSIENT keyword";
    case PS_MayBeAmbigiousSeen:
        return "Illegal syntax after MAYBEAMBIGIOUS keyword";
    case PS_MayBeDefaultSeen:
        return "Illegal syntax after MAYBEDEFAULT keyword";
    case PS_RemoveableSeen:
        return "Illegal syntax after REMOVABLE keyword";
    case PS_PropertySeen:
        return "Illegal syntax after PROPERTY keyword";
    case PS_PropertyTypeSeen:
        return "Illegal syntax after type in property declaration";
    case PS_PropertyCompleted:
        return "Illegal syntax after property declaration";
    case PS_ExceptSeen:
        return "Illegal syntax or missing identifier after EXCEPTION keyword";
    case PS_ExceptHeaderSeen:
        return "Missing '{' or illegal syntax following exception inheritance spec";
    case PS_ExceptIDSeen:
        return "Illegal syntax or missing '{' after exception identifier";
    case PS_ExceptSqSeen:
        return "Illegal syntax after exception '{' opener";
    case PS_ExceptQsSeen:
        return "Illegal syntax after exception '}' closer";
    case PS_ExceptBodySeen:
        return "Illegal syntax after exception member(s)";
    case PS_OpTypeSeen:
        return "Illegal syntax or missing identifier after operation type";
    case PS_OpIDSeen:
        return "Illegal syntax or missing '(' after operation identifier";
    case PS_OpParsCompleted:
        return "Illegal syntax after operation parameter list";
    case PS_OpSqSeen:
        return "Illegal syntax after operation parameter list '(' opener";
    case PS_OpQsSeen:
        return "Illegal syntax after operation parameter list ')' closer";
    case PS_OpParCommaSeen:
        return "Illegal syntax or missing direction in parameter declaration";
    case PS_OpParDirSeen:
        return "Illegal syntax or missing type in parameter declaration";
    case PS_OpParTypeSeen:
        return "Illegal syntax or missing declarator in parameter declaration";
    case PS_OpParDeclSeen:
        return "Illegal syntax following parameter declarator";
    case PS_RaiseSeen:
        return "Illegal syntax or missing '(' after RAISES keyword";
    case PS_RaiseSqSeen:
        return "Illegal syntax after RAISES '(' opener";
    case PS_RaiseQsSeen:
        return "Illegal syntax after RAISES ')' closer";
    case PS_DeclsCommaSeen:
        return "Illegal syntax after ',' in declarators list";
    case PS_DeclsDeclSeen:
        return "Illegal syntax after declarator in declarators list";
    default:
        return "no wider described syntax error";
    }
}

static OString flagToString(sal_uInt32 flag)
{
    OString flagStr;
    if ( (flag & AF_READONLY) == AF_READONLY )
        flagStr += "'readonly'";
    if ( (flag & AF_OPTIONAL) == AF_OPTIONAL )
        flagStr += "'optional'";
    if ( (flag & AF_MAYBEVOID) == AF_MAYBEVOID )
        flagStr += "'maybevoid'";
    if ( (flag & AF_BOUND) == AF_BOUND )
        flagStr += "'bound'";
    if ( (flag & AF_CONSTRAINED) == AF_CONSTRAINED )
        flagStr += "'constrained'";
    if ( (flag & AF_TRANSIENT) == AF_TRANSIENT )
            flagStr += "'transient'";
    if ( (flag & AF_MAYBEAMBIGUOUS) == AF_MAYBEAMBIGUOUS )
        flagStr += "'maybeambiguous'";
    if ( (flag & AF_MAYBEDEFAULT) == AF_MAYBEDEFAULT )
        flagStr += "'maybedefault'";
    if ( (flag & AF_REMOVABLE) == AF_REMOVABLE )
        flagStr += "'removable'";
    if ( (flag & AF_ATTRIBUTE) == AF_ATTRIBUTE )
        flagStr += "'attribute'";
    if ( (flag & AF_PROPERTY) == AF_PROPERTY )
        flagStr += "'property'";
    if ( flagStr.isEmpty() )
        flagStr += "'unknown'";

    return flagStr;
}

static void errorHeader(ErrorCode eCode, sal_Int32 lineNumber, sal_uInt32 start, sal_uInt32 end)
{
    OString file;
    if ( idlc()->getFileName() == idlc()->getRealFileName() )
        file = idlc()->getMainFileName();
    else
        file = idlc()->getFileName();

    fprintf(stderr, "%s:%lu [%lu:%lu] : %s", file.getStr(),
            sal::static_int_cast< unsigned long >(lineNumber),
            sal::static_int_cast< unsigned long >(start),
            sal::static_int_cast< unsigned long >(end),
            errorCodeToMessage(eCode));
}

static void errorHeader(ErrorCode eCode, sal_uInt32 lineNumber)
{
    errorHeader(eCode, lineNumber,
            idlc()->getOffsetStart(), idlc()->getOffsetEnd());
}

static void errorHeader(ErrorCode eCode)
{
    errorHeader(eCode, idlc()->getLineNumber(),
            idlc()->getOffsetStart(), idlc()->getOffsetEnd());
}

static void warningHeader(WarningCode wCode)
{
    OString file;
    if ( idlc()->getFileName() == idlc()->getRealFileName() )
        file = idlc()->getMainFileName();
    else
        file = idlc()->getFileName();

    fprintf(stderr, "%s(%lu) : WARNING, %s", file.getStr(),
            sal::static_int_cast< unsigned long >(idlc()->getLineNumber()),
            warningCodeToMessage(wCode));
}

void ErrorHandler::error0(ErrorCode e)
{
    errorHeader(e);
    fprintf(stderr, "\n");
    idlc()->incErrorCount();
}

void ErrorHandler::error1(ErrorCode e, AstDeclaration const * d)
{
    errorHeader(e);
    fprintf(stderr, "'%s'\n", d->getScopedName().getStr());
    idlc()->incErrorCount();
}

void ErrorHandler::error2(
    ErrorCode e, AstDeclaration const * d1, AstDeclaration const * d2)
{
    errorHeader(e);
    fprintf(stderr, "'%s', '%s'\n", d1->getScopedName().getStr(),
            d2->getScopedName().getStr());
    idlc()->incErrorCount();
}

void ErrorHandler::error3(ErrorCode e, AstDeclaration const * d1, AstDeclaration const * d2, AstDeclaration const * d3)
{
    errorHeader(e);
    fprintf(stderr, "'%s', '%s', '%s'\n", d1->getScopedName().getStr(),
            d2->getScopedName().getStr(), d3->getScopedName().getStr());
    idlc()->incErrorCount();
}

void ErrorHandler::warning0(WarningCode w, const sal_Char* warningmsg)
{
    if ( idlc()->getOptions()->isValid("-w") || idlc()->getOptions()->isValid("-we") ) {
        warningHeader(w);
        fprintf(stderr, "%s\n", warningmsg);
    }

    if ( idlc()->getOptions()->isValid("-we") )
        idlc()->incErrorCount();
    else
        idlc()->incWarningCount();
}

void ErrorHandler::syntaxError(ParseState ps, sal_Int32 lineNumber, const sal_Char* errmsg)
{
    errorHeader(ErrorCode::SyntaxError, lineNumber);
    fprintf(stderr, "%s: %s\n", parseStateToMessage(ps), errmsg);
    idlc()->incErrorCount();
}

void ErrorHandler::coercionError(AstExpression *pExpr, ExprType et)
{
    errorHeader(ErrorCode::CoercionFailure);
    fprintf(stderr, "'%s' to '%s'\n", pExpr->toString().getStr(),
            exprTypeToString(et));
    idlc()->incErrorCount();
}

void ErrorHandler::lookupError(const OString& n)
{
    errorHeader(ErrorCode::IdentNotFound);
    fprintf(stderr, "'%s'\n", n.getStr());
    idlc()->incErrorCount();
}

void ErrorHandler::lookupError(ErrorCode e, const OString& n, AstDeclaration const * pScope)
{
    errorHeader(e);
    fprintf(stderr, "'%s' in '%s'\n", n.getStr(), pScope->getFullName().getStr());
    idlc()->incErrorCount();
}

void ErrorHandler::flagError(ErrorCode e, sal_uInt32 flag)
{
    errorHeader(e);
    fprintf(stderr, "'%s'\n", flagToString(flag).getStr());
    idlc()->incErrorCount();
}

void ErrorHandler::noTypeError(AstDeclaration const * pDecl)
{
    errorHeader(ErrorCode::NotAType);
    fprintf(stderr, "'%s'\n", pDecl->getScopedName().getStr());
    idlc()->incErrorCount();
}

namespace {

char const * nodeTypeName(NodeType nodeType) {
    switch (nodeType) {
    case NT_interface:
        return "interface";

    case NT_exception:
        return "exception";

    case NT_struct:
        return "struct";

    default:
        return "";
    }
}

}

void ErrorHandler::inheritanceError(NodeType nodeType, const OString* name, AstDeclaration const * pDecl)
{
    if ( nodeType == NT_interface &&
         (pDecl->getNodeType() == NT_interface) &&
         !(static_cast<AstInterface const *>(pDecl)->isDefined()) )
    {
        errorHeader(ErrorCode::CannotInheritFromForward);
        fprintf(stderr, "interface '%s' cannot inherit from forward declared interface '%s'\n",
                name->getStr(), pDecl->getScopedName().getStr());
    } else
    {
        errorHeader(ErrorCode::CantInherit);
        fprintf(stderr, "%s '%s' from '%s'\n",
                nodeTypeName(nodeType), name->getStr(),
                pDecl->getScopedName().getStr());
    }
    idlc()->incErrorCount();
}

void ErrorHandler::forwardLookupError(const AstDeclaration* pForward,
                                      const OString& name)
{
    errorHeader(ErrorCode::ForwardDeclLookup);
    fprintf(stderr, "trying to look up '%s' in undefined forward declared interface '%s'\n",
            pForward->getScopedName().getStr(), name.getStr());
    idlc()->incErrorCount();
}

void ErrorHandler::constantExpected(AstDeclaration const * pDecl,
                                    const OString& name)
{
    errorHeader(ErrorCode::ExpectedConstant);
    fprintf(stderr, "'%s' is bound to '%s'\n", name.getStr(), pDecl->getScopedName().getStr());
    idlc()->incErrorCount();
}

void ErrorHandler::evalError(AstExpression* pExpr)
{
    errorHeader(ErrorCode::Eval);
    fprintf(stderr, "'%s'\n", pExpr->toString().getStr());
    idlc()->incErrorCount();
}

bool ErrorHandler::checkPublished(AstDeclaration const * decl, bool bOptional) {
    if (idlc()->isPublished() && !decl->isPublished() && !bOptional) {
        error1(ErrorCode::PublishedusesUnpublished, decl);
        return false;
    } else {
        return true;
    }
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */