diff options
Diffstat (limited to 'src/util.cpp')
| -rw-r--r-- | src/util.cpp | 523 |
1 files changed, 32 insertions, 491 deletions
diff --git a/src/util.cpp b/src/util.cpp index fae2e90..b7dc69d 100644 --- a/src/util.cpp +++ b/src/util.cpp @@ -1628,34 +1628,6 @@ const ClassDef *getResolvedClass(const Definition *scope, //------------------------------------------------------------------------- //------------------------------------------------------------------------- -static bool findOperator(const QCString &s,int i) -{ - int b = s.findRev("operator",i); - if (b==-1) return FALSE; // not found - b+=8; - while (b<i) // check if there are only spaces in between - // the operator and the > - { - if (!isspace((uchar)s.at(b))) return FALSE; - b++; - } - return TRUE; -} - -static bool findOperator2(const QCString &s,int i) -{ - int b = s.findRev("operator",i); - if (b==-1) return FALSE; // not found - b+=8; - while (b<i) // check if there are only non-ascii - // characters in front of the operator - { - if (isId((uchar)s.at(b))) return FALSE; - b++; - } - return TRUE; -} - static const char constScope[] = { 'c', 'o', 'n', 's', 't', ':' }; static const char virtualScope[] = { 'v', 'i', 'r', 't', 'u', 'a', 'l', ':' }; static const char operatorScope[] = { 'o', 'p', 'e', 'r', 'a', 't', 'o', 'r', '?', '?', '?' }; @@ -1664,30 +1636,30 @@ struct CharAroundSpace { CharAroundSpace() { - charMap['('].before=FALSE; - charMap['='].before=FALSE; - charMap['&'].before=FALSE; - charMap['*'].before=FALSE; - charMap['['].before=FALSE; - charMap['|'].before=FALSE; - charMap['+'].before=FALSE; - charMap[';'].before=FALSE; - charMap[':'].before=FALSE; - charMap['/'].before=FALSE; - - charMap['='].after=FALSE; - charMap[' '].after=FALSE; - charMap['['].after=FALSE; - charMap[']'].after=FALSE; - charMap['\t'].after=FALSE; - charMap['\n'].after=FALSE; - charMap[')'].after=FALSE; - charMap[','].after=FALSE; - charMap['<'].after=FALSE; - charMap['|'].after=FALSE; - charMap['+'].after=FALSE; - charMap['('].after=FALSE; - charMap['/'].after=FALSE; + charMap[static_cast<int>('(')].before=FALSE; + charMap[static_cast<int>('=')].before=FALSE; + charMap[static_cast<int>('&')].before=FALSE; + charMap[static_cast<int>('*')].before=FALSE; + charMap[static_cast<int>('[')].before=FALSE; + charMap[static_cast<int>('|')].before=FALSE; + charMap[static_cast<int>('+')].before=FALSE; + charMap[static_cast<int>(';')].before=FALSE; + charMap[static_cast<int>(':')].before=FALSE; + charMap[static_cast<int>('/')].before=FALSE; + + charMap[static_cast<int>('=')].after=FALSE; + charMap[static_cast<int>(' ')].after=FALSE; + charMap[static_cast<int>('[')].after=FALSE; + charMap[static_cast<int>(']')].after=FALSE; + charMap[static_cast<int>('\t')].after=FALSE; + charMap[static_cast<int>('\n')].after=FALSE; + charMap[static_cast<int>(')')].after=FALSE; + charMap[static_cast<int>(',')].after=FALSE; + charMap[static_cast<int>('<')].after=FALSE; + charMap[static_cast<int>('|')].after=FALSE; + charMap[static_cast<int>('+')].after=FALSE; + charMap[static_cast<int>('(')].after=FALSE; + charMap[static_cast<int>('/')].after=FALSE; } struct CharElem { @@ -2707,165 +2679,6 @@ exit: return prot; } -#ifndef NEWMATCH -// strip any template specifiers that follow className in string s -static QCString trimTemplateSpecifiers( - const QCString &namespaceName, - const QCString &className, - const QCString &s - ) -{ - //printf("trimTemplateSpecifiers(%s,%s,%s)\n",namespaceName.data(),className.data(),s.data()); - QCString scopeName=mergeScopes(namespaceName,className); - ClassDef *cd=getClass(scopeName); - if (cd==0) return s; // should not happen, but guard anyway. - - QCString result=s; - - int i=className.length()-1; - if (i>=0 && className.at(i)=='>') // template specialization - { - // replace unspecialized occurrences in s, with their specialized versions. - int count=1; - int cl=i+1; - while (i>=0) - { - char c=className.at(i); - if (c=='>') count++,i--; - else if (c=='<') { count--; if (count==0) break; } - else i--; - } - QCString unspecClassName=className.left(i); - int l=i; - int p=0; - while ((i=result.find(unspecClassName,p))!=-1) - { - if (result.at(i+l)!='<') // unspecialized version - { - result=result.left(i)+className+result.right(result.length()-i-l); - l=cl; - } - p=i+l; - } - } - - //printf("result after specialization: %s\n",result.data()); - - QCString qualName=cd->qualifiedNameWithTemplateParameters(); - //printf("QualifiedName = %s\n",qualName.data()); - // We strip the template arguments following className (if any) - if (!qualName.isEmpty()) // there is a class name - { - int is,ps=0; - int p=0,l,i; - - while ((is=getScopeFragment(qualName,ps,&l))!=-1) - { - QCString qualNamePart = qualName.right(qualName.length()-is); - //printf("qualNamePart=%s\n",qualNamePart.data()); - while ((i=result.find(qualNamePart,p))!=-1) - { - int ql=qualNamePart.length(); - result=result.left(i)+cd->name()+result.right(result.length()-i-ql); - p=i+cd->name().length(); - } - ps=is+l; - } - } - //printf("result=%s\n",result.data()); - - return result.stripWhiteSpace(); -} - -/*! - * @param pattern pattern to look for - * @param s string to search in - * @param p position to start - * @param len resulting pattern length - * @returns position on which string is found, or -1 if not found - */ -static int findScopePattern(const QCString &pattern,const QCString &s, - int p,int *len) -{ - int sl=s.length(); - int pl=pattern.length(); - int sp=0; - *len=0; - while (p<sl) - { - sp=p; // start of match - int pp=0; // pattern position - while (p<sl && pp<pl) - { - if (s.at(p)=='<') // skip template arguments while matching - { - int bc=1; - //printf("skipping pos=%d c=%c\n",p,s.at(p)); - p++; - while (p<sl) - { - if (s.at(p)=='<') bc++; - else if (s.at(p)=='>') - { - bc--; - if (bc==0) - { - p++; - break; - } - } - //printf("skipping pos=%d c=%c\n",p,s.at(p)); - p++; - } - } - else if (s.at(p)==pattern.at(pp)) - { - //printf("match at position p=%d pp=%d c=%c\n",p,pp,s.at(p)); - p++; - pp++; - } - else // no match - { - //printf("restarting at %d c=%c pat=%s\n",p,s.at(p),pattern.data()); - p=sp+1; - break; - } - } - if (pp==pl) // whole pattern matches - { - *len=p-sp; - return sp; - } - } - return -1; -} - -static QCString trimScope(const QCString &name,const QCString &s) -{ - int scopeOffset=name.length(); - QCString result=s; - do // for each scope - { - QCString tmp; - QCString scope=name.left(scopeOffset)+"::"; - //printf("Trying with scope='%s'\n",scope.data()); - - int i,p=0,l; - while ((i=findScopePattern(scope,result,p,&l))!=-1) // for each occurrence - { - tmp+=result.mid(p,i-p); // add part before pattern - p=i+l; - } - tmp+=result.right(result.length()-p); // add trailing part - - scopeOffset=name.findRev("::",scopeOffset-1); - result = tmp; - } while (scopeOffset>0); - //printf("trimScope(name=%s,scope=%s)=%s\n",name.data(),s.data(),result.data()); - return result; -} -#endif - void trimBaseClassScope(BaseClassList *bcl,QCString &s,int level=0) { //printf("trimBaseClassScope level=%d '%s'\n",level,s.data()); @@ -3032,276 +2845,6 @@ void stripIrrelevantConstVolatile(QCString &s) //#define MATCH printf("Match at line %d\n",__LINE__); //#define NOMATCH printf("Nomatch at line %d\n",__LINE__); -#ifndef NEWMATCH -static bool matchArgument(const Argument *srcA,const Argument *dstA, - const QCString &className, - const QCString &namespaceName, - NamespaceSDict *usingNamespaces, - SDict<Definition> *usingClasses) -{ - //printf("match argument start '%s|%s' <-> '%s|%s' using nsp=%p class=%p\n", - // srcA->type.data(),srcA->name.data(), - // dstA->type.data(),dstA->name.data(), - // usingNamespaces, - // usingClasses); - - // TODO: resolve any typedefs names that are part of srcA->type - // before matching. This should use className and namespaceName - // and usingNamespaces and usingClass to determine which typedefs - // are in-scope, so it will not be very efficient :-( - - QCString srcAType=trimTemplateSpecifiers(namespaceName,className,srcA->type); - QCString dstAType=trimTemplateSpecifiers(namespaceName,className,dstA->type); - QCString srcAName=srcA->name.stripWhiteSpace(); - QCString dstAName=dstA->name.stripWhiteSpace(); - srcAType.stripPrefix("class "); - dstAType.stripPrefix("class "); - - // allow distinguishing "const A" from "const B" even though - // from a syntactic point of view they would be two names of the same - // type "const". This is not fool prove of course, but should at least - // catch the most common cases. - if ((srcAType=="const" || srcAType=="volatile") && !srcAName.isEmpty()) - { - srcAType+=" "; - srcAType+=srcAName; - } - if ((dstAType=="const" || dstAType=="volatile") && !dstAName.isEmpty()) - { - dstAType+=" "; - dstAType+=dstAName; - } - if (srcAName=="const" || srcAName=="volatile") - { - srcAType+=srcAName; - srcAName.resize(0); - } - else if (dstA->name=="const" || dstA->name=="volatile") - { - dstAType+=dstA->name; - dstAName.resize(0); - } - - stripIrrelevantConstVolatile(srcAType); - stripIrrelevantConstVolatile(dstAType); - - // strip typename keyword - if (qstrncmp(srcAType,"typename ",9)==0) - { - srcAType = srcAType.right(srcAType.length()-9); - } - if (qstrncmp(dstAType,"typename ",9)==0) - { - dstAType = dstAType.right(dstAType.length()-9); - } - - srcAType = removeRedundantWhiteSpace(srcAType); - dstAType = removeRedundantWhiteSpace(dstAType); - - //srcAType=stripTemplateSpecifiersFromScope(srcAType,FALSE); - //dstAType=stripTemplateSpecifiersFromScope(dstAType,FALSE); - - //printf("srcA='%s|%s' dstA='%s|%s'\n",srcAType.data(),srcAName.data(), - // dstAType.data(),dstAName.data()); - - if (srcA->array!=dstA->array) // nomatch for char[] against char - { - NOMATCH - return FALSE; - } - if (srcAType!=dstAType) // check if the argument only differs on name - { - - // remove a namespace scope that is only in one type - // (assuming a using statement was used) - //printf("Trimming %s<->%s: %s\n",srcAType.data(),dstAType.data(),namespaceName.data()); - //trimNamespaceScope(srcAType,dstAType,namespaceName); - //printf("After Trimming %s<->%s\n",srcAType.data(),dstAType.data()); - - //QCString srcScope; - //QCString dstScope; - - // strip redundant scope specifiers - if (!className.isEmpty()) - { - srcAType=trimScope(className,srcAType); - dstAType=trimScope(className,dstAType); - //printf("trimScope: '%s' <=> '%s'\n",srcAType.data(),dstAType.data()); - ClassDef *cd; - if (!namespaceName.isEmpty()) - cd=getClass(namespaceName+"::"+className); - else - cd=getClass(className); - if (cd && cd->baseClasses()) - { - trimBaseClassScope(cd->baseClasses(),srcAType); - trimBaseClassScope(cd->baseClasses(),dstAType); - } - //printf("trimBaseClassScope: '%s' <=> '%s'\n",srcAType.data(),dstAType.data()); - } - if (!namespaceName.isEmpty()) - { - srcAType=trimScope(namespaceName,srcAType); - dstAType=trimScope(namespaceName,dstAType); - } - //printf("#usingNamespace=%d\n",usingNamespaces->count()); - if (usingNamespaces && usingNamespaces->count()>0) - { - NamespaceSDict::Iterator nli(*usingNamespaces); - NamespaceDef *nd; - for (;(nd=nli.current());++nli) - { - srcAType=trimScope(nd->name(),srcAType); - dstAType=trimScope(nd->name(),dstAType); - } - } - //printf("#usingClasses=%d\n",usingClasses->count()); - if (usingClasses && usingClasses->count()>0) - { - SDict<Definition>::Iterator cli(*usingClasses); - Definition *cd; - for (;(cd=cli.current());++cli) - { - srcAType=trimScope(cd->name(),srcAType); - dstAType=trimScope(cd->name(),dstAType); - } - } - - //printf("2. srcA=%s|%s dstA=%s|%s\n",srcAType.data(),srcAName.data(), - // dstAType.data(),dstAName.data()); - - if (!srcAName.isEmpty() && !dstA->type.isEmpty() && - (srcAType+" "+srcAName)==dstAType) - { - MATCH - return TRUE; - } - else if (!dstAName.isEmpty() && !srcA->type.isEmpty() && - (dstAType+" "+dstAName)==srcAType) - { - MATCH - return TRUE; - } - - - uint srcPos=0,dstPos=0; - bool equal=TRUE; - while (srcPos<srcAType.length() && dstPos<dstAType.length() && equal) - { - equal=srcAType.at(srcPos)==dstAType.at(dstPos); - if (equal) srcPos++,dstPos++; - } - uint srcATypeLen=srcAType.length(); - uint dstATypeLen=dstAType.length(); - if (srcPos<srcATypeLen && dstPos<dstATypeLen) - { - // if nothing matches or the match ends in the middle or at the - // end of a string then there is no match - if (srcPos==0 || dstPos==0) - { - NOMATCH - return FALSE; - } - if (isId(srcAType.at(srcPos)) && isId(dstAType.at(dstPos))) - { - //printf("partial match srcPos=%d dstPos=%d!\n",srcPos,dstPos); - // check if a name if already found -> if no then there is no match - if (!srcAName.isEmpty() || !dstAName.isEmpty()) - { - NOMATCH - return FALSE; - } - // types only - while (srcPos<srcATypeLen && isId(srcAType.at(srcPos))) srcPos++; - while (dstPos<dstATypeLen && isId(dstAType.at(dstPos))) dstPos++; - if (srcPos<srcATypeLen || - dstPos<dstATypeLen || - (srcPos==srcATypeLen && dstPos==dstATypeLen) - ) - { - NOMATCH - return FALSE; - } - } - else - { - // otherwise we assume that a name starts at the current position. - while (srcPos<srcATypeLen && isId(srcAType.at(srcPos))) srcPos++; - while (dstPos<dstATypeLen && isId(dstAType.at(dstPos))) dstPos++; - - // if nothing more follows for both types then we assume we have - // found a match. Note that now 'signed int' and 'signed' match, but - // seeing that int is not a name can only be done by looking at the - // semantics. - - if (srcPos!=srcATypeLen || dstPos!=dstATypeLen) - { - NOMATCH - return FALSE; - } - } - } - else if (dstPos<dstAType.length()) - { - if (!isspace((uchar)dstAType.at(dstPos))) // maybe the names differ - { - if (!dstAName.isEmpty()) // dst has its name separated from its type - { - NOMATCH - return FALSE; - } - while (dstPos<dstAType.length() && isId(dstAType.at(dstPos))) dstPos++; - if (dstPos!=dstAType.length()) - { - NOMATCH - return FALSE; // more than a difference in name -> no match - } - } - else // maybe dst has a name while src has not - { - dstPos++; - while (dstPos<dstAType.length() && isId(dstAType.at(dstPos))) dstPos++; - if (dstPos!=dstAType.length() || !srcAName.isEmpty()) - { - NOMATCH - return FALSE; // nope not a name -> no match - } - } - } - else if (srcPos<srcAType.length()) - { - if (!isspace((uchar)srcAType.at(srcPos))) // maybe the names differ - { - if (!srcAName.isEmpty()) // src has its name separated from its type - { - NOMATCH - return FALSE; - } - while (srcPos<srcAType.length() && isId(srcAType.at(srcPos))) srcPos++; - if (srcPos!=srcAType.length()) - { - NOMATCH - return FALSE; // more than a difference in name -> no match - } - } - else // maybe src has a name while dst has not - { - srcPos++; - while (srcPos<srcAType.length() && isId(srcAType.at(srcPos))) srcPos++; - if (srcPos!=srcAType.length() || !dstAName.isEmpty()) - { - NOMATCH - return FALSE; // nope not a name -> no match - } - } - } - } - MATCH - return TRUE; -} - -#endif - static QCString stripDeclKeywords(const QCString &s) { int i=s.find(" class "); @@ -3869,7 +3412,6 @@ static void findMembersWithSpecificName(MemberName *mn, ) { bool match=TRUE; - ArgumentList *argList=0; if (args && !md->isDefine() && qstrcmp(args,"()")!=0) { const ArgumentList &mdAl = md->argumentList(); @@ -4760,7 +4302,7 @@ bool resolveLink(/* in */ const char *scName, } else if ((pd=Doxygen::pageSDict->find(linkRef))) // link to a page { - const GroupDef *gd = pd->getGroupDef(); + gd = pd->getGroupDef(); if (gd) { if (!pd->name().isEmpty()) si=SectionManager::instance().find(pd->name()); @@ -4951,7 +4493,7 @@ FileDef *findFileDef(const FileNameDict *fnDict,const char *n,bool &ambig) const int maxAddrSize = 20; char addr[maxAddrSize]; - qsnprintf(addr,maxAddrSize,"%p:",fnDict); + qsnprintf(addr,maxAddrSize,"%p:",(void*)fnDict); QCString key = addr; key+=n; @@ -5157,7 +4699,7 @@ QCString substitute(const QCString &s,const QCString &src,const QCString &dst,in r+=dstLen; } qstrcpy(r,p); - result.resize(strlen(result.data())+1); + result.resize((int)strlen(result.data())+1); //printf("substitute(%s,%s,%s)->%s\n",s,src,dst,result.data()); return result; } @@ -5402,7 +4944,7 @@ QCString escapeCharsInString(const char *name,bool allowDots,bool allowUnderscor else { growBuf.addChar('_'); - growBuf.addChar(tolower(c)); + growBuf.addChar((char)tolower(c)); } break; } @@ -5462,7 +5004,7 @@ QCString unescapeCharsInString(const char *s) default: if (!caseSenseNames && c>='a' && c<='z') // lower to upper case escape, _a -> 'A' { - result+=toupper(*p); + result+=(char)toupper(*p); p++; } else // unknown escape, pass underscore character as-is @@ -6347,7 +5889,6 @@ QCString substituteTemplateArgumentsInString( { result += name.mid(p,i-p); QCString n = name.mid(i,l); - auto formIt = formalArgs.begin(); auto actIt = actualArgs.begin(); // if n is a template argument, then we substitute it @@ -6570,7 +6111,7 @@ int getScopeFragment(const QCString &s,int p,int *l) while (sp<sl && !done) { // TODO: deal with << and >> operators! - char c=s.at(sp++); + c=s.at(sp++); switch(c) { case '<': count++; break; @@ -7480,7 +7021,7 @@ const char *writeUtf8Char(FTextStream &t,const char *s) return s; } -int nextUtf8CharPosition(const QCString &utf8Str,int len,int startPos) +int nextUtf8CharPosition(const QCString &utf8Str,uint len,uint startPos) { int bytes=1; if (startPos>=len) return len; @@ -7604,7 +7145,7 @@ static int findEndOfCommand(const char *s) QCString args = extractAliasArgs(p,0); i+=args.length(); } - i+=p-s; + i+=(int)(p-s); } return i; } |