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vhdlcode.l
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vhdlcode.l
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/******************************************************************************
*
* Copyright (C) 1997-2015 by Dimitri van Heesch.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation under the terms of the GNU General Public License is hereby
* granted. No representations are made about the suitability of this software
* for any purpose. It is provided "as is" without express or implied warranty.
* See the GNU General Public License for more details.
*
* Documents produced by Doxygen are derivative works derived from the
* input used in their production; they are not affected by this license.
*
*/
/******************************************************************************
* Parser for syntax hightlighting and references for vhdl subset
* written by M. Kreis
* supports VHDL-87/93/2008
******************************************************************************/
%option never-interactive
%option case-insensitive
%option prefix="vhdlcodeYY"
%{
/*
* includes
*/
#include <stdio.h>
#include <assert.h>
#include <ctype.h>
#include <qregexp.h>
#include <qdir.h>
#include <qstringlist.h>
#include "entry.h"
#include "doxygen.h"
#include "message.h"
#include "outputlist.h"
#include "util.h"
#include "membername.h"
#include "searchindex.h"
#include "vhdldocgen.h"
#include "arguments.h"
#include "config.h"
#include "classdef.h"
#include "filedef.h"
#include "tooltip.h"
#define YY_NO_INPUT 1
#define YY_NO_UNISTD_H 1
// Toggle for some debugging info
//#define DBG_CTX(x) fprintf x
#define DBG_CTX(x) do { } while(0)
/* -----------------------------------------------------------------
* statics
*/
// ----------------- <vhdl> ----------------------------------
//static bool isPackBody=FALSE;
//static bool isStartMap;
static bool isFuncProto=FALSE;
static bool isComponent=FALSE;
static bool isPackageBody=FALSE;
static bool isProto = FALSE;
static bool g_startCode = FALSE;
static QCString g_PrevString;
static QCString g_CurrClass;
static QDict<QCString>g_vhdlKeyDict;
static QCString g_tempComp;
static QCString g_PortMapComp;
static MemberDef *g_vhdlMember;
static QCString g_FuncProto;
//-----------------------------------------------------------
static CodeOutputInterface * g_code;
static QCString g_parmType;
static QCString g_parmName;
static const char * g_inputString; //!< the code fragment as text
static int g_inputPosition; //!< read offset during parsing
static int g_inputLines; //!< number of line in the code fragment
static int g_yyLineNr; //!< current line number
static bool g_needsTermination;
static Definition *g_searchCtx;
static bool g_exampleBlock;
static QCString g_exampleName;
static QCString g_exampleFile;
static QCString g_classScope;
static QCString g_CurrScope;
static FileDef * g_sourceFileDef;
static Definition * g_currentDefinition;
static MemberDef * g_currentMemberDef;
static bool g_includeCodeFragment;
static const char * g_currentFontClass;
static bool g_lexInit = FALSE;
static int g_braceCount=0;
static void writeFont(const char *s,const char* text);
static void generateMemLink(CodeOutputInterface &ol,QCString &clName,QCString& memberName);
static bool writeColoredWord(QCString& word );
static void generateClassOrGlobalLink(CodeOutputInterface &ol,const char *clName, bool typeOnly=FALSE);
static void endFontClass();
static void startFontClass(const char *s);
//-------------------------------------------------------------------
static void setCurrentDoc(const QCString &anchor)
{
if (Doxygen::searchIndex)
{
if (g_searchCtx)
{
Doxygen::searchIndex->setCurrentDoc(g_searchCtx,g_searchCtx->anchor(),FALSE);
}
else
{
Doxygen::searchIndex->setCurrentDoc(g_sourceFileDef,anchor,TRUE);
}
}
}
static bool checkVhdlString(QCString &name)
{
if (name.isEmpty()) return FALSE;
static QRegExp regg("[\\s\"]");
int len=name.length();
if (name.at(0)=='"' && name.at(len-1)=='"' && len > 2)
{
QStringList qrl=QStringList::split(regg,name,FALSE);
if (VhdlDocGen::isNumber(qrl[0].utf8()))
{
g_code->codify("\"");
startFontClass("vhdllogic");
QCString mid=name.mid(1,len-2); //" 1223 "
g_code->codify(mid.data());
endFontClass();
g_code->codify("\"");
}
else
{
startFontClass("keyword");
g_code->codify(name.data());
endFontClass();
}
return TRUE;
}
if (VhdlDocGen::isNumber(name))
{
startFontClass("vhdllogic");
g_code->codify(name.data());
endFontClass();
return TRUE;
}
return FALSE;
}
static void addToSearchIndex(const char *text)
{
if (Doxygen::searchIndex)
{
Doxygen::searchIndex->addWord(text,FALSE);
}
}
/*! start a new line of code, inserting a line number if g_sourceFileDef
* is TRUE. If a definition starts at the current line, then the line
* number is linked to the documentation of that definition.
*/
static void startCodeLine()
{
//if (g_currentFontClass) { g_code->endFontClass(); }
if (g_sourceFileDef)
{
//QCString lineNumber,lineAnchor;
//lineNumber.sprintf("%05d",g_yyLineNr);
//lineAnchor.sprintf("l%05d",g_yyLineNr);
// if ((g_yyLineNr % 500) == 0)
// fprintf(stderr,"\n starting Line %d:",g_yyLineNr);
Definition *d = g_sourceFileDef->getSourceDefinition(g_yyLineNr);
//printf("startCodeLine %d d=%s\n", g_yyLineNr,d ? d->name().data() : "<null>");
if (!g_includeCodeFragment && d)
{
g_currentDefinition = d;
g_currentMemberDef = g_sourceFileDef->getSourceMember(g_yyLineNr);
if (!g_tempComp.isEmpty() && g_currentMemberDef )
{
//ClassDef *cf=VhdlDocGen::getClass(g_tempComp.data());
QCString nn=g_currentMemberDef->name();
MemberDef* mdeff=VhdlDocGen::findMember(g_tempComp,nn);
if (mdeff)
{
g_currentMemberDef=mdeff;
}
}
g_parmType.resize(0);
g_parmName.resize(0);
QCString lineAnchor;
lineAnchor.sprintf("l%05d",g_yyLineNr);
if (g_currentMemberDef)
{
g_code->writeLineNumber(g_currentMemberDef->getReference(),
g_currentMemberDef->getOutputFileBase(),
g_currentMemberDef->anchor(),g_yyLineNr);
setCurrentDoc(lineAnchor);
}
else if (d->isLinkableInProject())
{
g_code->writeLineNumber(d->getReference(),
d->getOutputFileBase(),
0,g_yyLineNr);
setCurrentDoc(lineAnchor);
}
}
else
{
g_code->writeLineNumber(0,0,0,g_yyLineNr);
}
}
g_code->startCodeLine(g_sourceFileDef);
g_startCode=TRUE;
if (g_currentFontClass)
{
g_code->startFontClass(g_currentFontClass);
}
}
static void endCodeLine()
{
endFontClass();
g_code->endCodeLine();
}
static void nextCodeLine()
{
if (g_startCode)
{
endCodeLine(); // </div>
}
const char *fc = g_currentFontClass;
if (g_yyLineNr<g_inputLines)
{
g_currentFontClass = fc;
startCodeLine(); //<div>
}
}
/*! writes a word to the output.
* If curr_class is defined, the word belongs to a class
* and will be linked.
*/
static void writeWord(const char *word,const char* curr_class=0,bool classLink=FALSE)
{
bool found=FALSE;
QCString temp;
QCString tclass(curr_class);
QCString ttt(word);
if (ttt.isEmpty()) return;
for (unsigned int j=0;j<ttt.length();j++)
{
char c=ttt.at(j);
if (c==' '|| c==',' || c==';' || c==':' || c=='(' || c==')' || c=='\r' || c=='\t' || c=='.')
{
if (found)
{
if (!writeColoredWord(temp)) // is it a keyword ?
{
//if (VhdlDocGen::findKeyWord(temp))
// writeFont("vhdlkeyword",temp.data());
//printf("writeWord: %s\n",temp.data());
if (!tclass.isEmpty())
{
if (!classLink)
{
generateMemLink(*g_code,tclass,temp);
}
else
{
generateClassOrGlobalLink(*g_code,temp);
}
}
else
{
if (!checkVhdlString(temp))
g_code->codify(temp.data());
}
}
temp.resize(0);
found=FALSE;
}
char cc[2];
cc[0]=c;
cc[1]=0;
g_code->codify(cc);
}
else
{
found=TRUE;
temp+=c;
}
} // for
if (!temp.isEmpty())
{
if (!writeColoredWord(temp))
{
if (!tclass.isEmpty())
{
if (!classLink)
{
generateMemLink(*g_code,tclass,temp); // generateMemLink(*g_code,g_CurrClass,left);
}
else
{
generateClassOrGlobalLink(*g_code,temp);
}
}
else
{
QCString qc(temp.data());
if (VhdlDocGen::isNumber(qc)){
startFontClass("vhdllogic");
g_code->codify(temp.data());
endFontClass();
}
else
g_code->codify(temp.data());
}
}
}
}// writeWord
/*! write a code fragment `text' that may span multiple lines, inserting
* line numbers for each line.
*/
static void codifyLines(const char *text,const char *cl=0,bool classlink=FALSE,bool comment=FALSE)
{
if (text==0) return;
//printf("codifyLines(%d,\"%s\")\n",g_yyLineNr,text);
const char *p=text,*sp=p;
char c;
bool done=FALSE;
while (!done)
{
sp=p;
while ((c=*p++) && c!='\n') {}
if (c=='\n')
{
g_yyLineNr++;
QCString line = sp;
line = line.left((int)(p-sp)-1);
//*(p-1)='\0';
//g_code->codify(sp);
if (comment)
{
writeFont("keyword",line.data());
}
else
{
writeWord(line,cl,classlink);
}
nextCodeLine();
}
else
{
if (comment)
writeFont("keyword",sp);
else
writeWord(sp,cl,classlink);
done=TRUE;
}
}
}
/*! writes a link to a fragment \a text that may span multiple lines, inserting
* line numbers for each line. If \a text contains newlines, the link will be
* split into multiple links with the same destination, one for each line.
*/
static void writeMultiLineCodeLink(CodeOutputInterface &ol,
Definition *d,
const char *text)
{
static bool sourceTooltips = Config_getBool(SOURCE_TOOLTIPS);
TooltipManager::instance()->addTooltip(d);
QCString ref = d->getReference();
QCString file = d->getOutputFileBase();
QCString anchor = d->anchor();
QCString tooltip;
if (!sourceTooltips) // fall back to simple "title" tooltips
{
tooltip = d->briefDescriptionAsTooltip();
}
bool done=FALSE;
char *p=(char *)text;
while (!done)
{
char *sp=p;
char c;
while ((c=*p++) && c!='\n') {}
if (c=='\n')
{
g_yyLineNr++;
*(p-1)='\0';
// printf("writeCodeLink(%s,%s,%s,%s)\n",ref,file,anchor,sp);
ol.writeCodeLink(ref,file,anchor,sp,tooltip);
nextCodeLine();
}
else
{
ol.writeCodeLink(ref,file,anchor,sp,tooltip);
done=TRUE;
}
}
}
static void setParameterList(MemberDef *md)
{
g_classScope = md->getClassDef() ? md->getClassDef()->name().data() : "";
ArgumentList *al = md->argumentList();
if (al==0) return;
ArgumentListIterator ali(*al);
Argument *a;
for (ali.toFirst();(a=ali.current());++ali)
{
g_parmName = a->name.copy();
g_parmType = a->type.copy();
int i = g_parmType.find('*');
if (i!=-1) g_parmType = g_parmType.left(i);
i = g_parmType.find('&');
if (i!=-1) g_parmType = g_parmType.left(i);
g_parmType.stripPrefix("const ");
g_parmType=g_parmType.stripWhiteSpace();
// g_theVarContext.addVariable(g_parmType,g_parmName);
}
}
/*! writes a link to a function or procedure
*/
static void generateFuncLink(CodeOutputInterface &ol,MemberDef* mdef)
{
//printf("generateFuncLink(FuncName=%s)\n",mdef->name().data());
QCString memberName=mdef->name();
if (mdef && mdef->isLinkable()) // is it a linkable class
{
writeMultiLineCodeLink(ol,mdef,mdef->name());
addToSearchIndex(memberName);
return;
}
codifyLines(memberName.data());
addToSearchIndex(memberName);
} // generateFuncLink
static void generateMemLink(CodeOutputInterface &ol,QCString &clName,QCString& memberName)
{
if (memberName.isEmpty()) return;
if (clName.isEmpty())
{
codifyLines(memberName.data());
return;
}
QCString className=clName;
MemberDef *md=0;
//MemberDef *comp=0;
//bool isLocal=FALSE;
md=VhdlDocGen::findMember(className,memberName);
ClassDef *po=VhdlDocGen::getClass(className.data());
if (md==0 && po && (VhdlDocGen::VhdlClasses)po->protection()==VhdlDocGen::PACKBODYCLASS)
{
QCString temp=className;//.stripPrefix("_");
temp.stripPrefix("_");
md=VhdlDocGen::findMember(temp,memberName);
}
if (md && md->isLinkable()) // is it a linkable class
{
writeMultiLineCodeLink(ol,md,memberName);
addToSearchIndex(memberName);
return;
}
// nothing found, just write out the word
codifyLines(memberName.data());
addToSearchIndex(memberName);
}// generateMemLink
static void generateClassOrGlobalLink(CodeOutputInterface &ol,const char *clName, bool /*typeOnly*/)
{
QCString className=clName;
if (className.isEmpty()) return;
ClassDef *cd=0;
//MemberDef *md=0;
//bool isLocal=FALSE;
className.stripPrefix("_");
cd = getClass(className.data());
while (cd)
{
//className.stripPrefix("_");
QCString temp(clName);
temp.stripPrefix("_");
if (cd && cd->isLinkable()) // is it a linkable class
{
//if ((VhdlDocGen::VhdlClasses)cd->protection()==VhdlDocGen::ARCHITECTURECLASS)
//{
// temp=VhdlDocGen::getClassName(cd);
//}
writeMultiLineCodeLink(ol,cd,temp);
addToSearchIndex(className);
return;
}
Definition *d = cd->getOuterScope();
if (d && d->definitionType()==Definition::TypeClass)
{
cd = (ClassDef*)d;
}
else
{
cd = 0;
}
}
// nothing found, just write out the word
codifyLines(clName);
addToSearchIndex(clName);
}// generateClasss or global link
/*! counts the number of lines in the input */
static int countLines()
{
const char *p=g_inputString;
char c;
int count=1;
while ((c=*p))
{
p++ ;
if (c=='\n') count++;
}
if (p>g_inputString && *(p-1)!='\n')
{ // last line does not end with a \n, so we add an extra
// line and explicitly terminate the line after parsing.
count++,
g_needsTermination=TRUE;
}
return count;
}
static void endFontClass()
{
if (g_currentFontClass)
{
g_code->endFontClass();
g_currentFontClass=0;
}
}
static void startFontClass(const char *s)
{
if (s==0) return;
endFontClass();
g_code->startFontClass(s);
g_currentFontClass=s;
}
static void writeFont(const char *s,const char* text)
{
if (s==0 || text==0) return;
//printf("writeFont(%d,\"%s\")\n",g_yyLineNr,text);
g_code->startFontClass(s);
g_code->codify(text);
g_code->endFontClass();
}
//----------------------------------------------------------------------------
static void appStringLower(QCString& qcs,const char* text)
{
qcs.resize(0);
qcs.append(text);
//qcs=qcs.lower();
qcs=qcs.stripWhiteSpace();
}
//static void appString(QCString& qcs,const char* text)
//{
// qcs.resize(0);
// qcs.append(text);
//}
static QCString g_temp;
/* writes and links a port map statement */
static void codifyMapLines(const char *text)
{
if (text==0) return;
g_temp.resize(0);
//bool dot=FALSE;
int wordCounter=0;
QCString ctemp;
//printf("codifyLines(%d,\"%s\")\n",g_yyLineNr,text);
const char *p=text; //,*sp=p;
char c;
bool done=FALSE;
while (!done)
{
//sp=p;
while ((c=*p++) && c!='\n' && c!=':' && c != ' ' && c != '(' && c!='\0' && c!='\t')
{
if (c!=0x9)
g_temp+=c;
}
if (c=='\0') return;
if (!g_temp.isEmpty()) wordCounter++;
if (!g_temp.isEmpty())
{
// different kinds of component instantiations
// xxx:yyy (generic/port) map(
// xxx:(entity/component/configuration) yyy (generic/port) map(
// xxx: entity yyy(zzz) (generic/port) map(
if (wordCounter==2 || wordCounter==3)
{
QCString q=g_temp.lower(); // consider (upper/lower) cases
if (q=="entity" || q=="component" || q=="configuration" || q=="port" || q=="generic")
{
generateMemLink(*g_code,g_CurrClass,g_temp);
}
else
{
g_PortMapComp=g_temp;
generateClassOrGlobalLink(*g_code,g_temp);
}
}
else
{
generateMemLink(*g_code,g_CurrClass,g_temp);
}
}
ctemp.fill(c,1);
codifyLines(ctemp.data());
ctemp.resize(0);
g_temp.resize(0);
}//while
}//codifymaplines
/*
* writes a function|procedure prototype and links the function|procedure name
*/
static void writeFuncProto()
{
QList<Argument> ql;
QCString name,ret;
VhdlDocGen::parseFuncProto(g_FuncProto,ql,name,ret,FALSE);
if (name.isEmpty())
{
codifyLines(g_FuncProto.data(),g_CurrClass.data());
return;
}
QStringList qlist=QStringList::split(name,g_FuncProto,FALSE);
QCString temp=qlist[0].utf8();
codifyLines(temp.data(),g_CurrClass.data());
g_FuncProto.stripPrefix(temp.data());
temp.resize(0);
temp=g_CurrClass;
if (isPackageBody)
{
temp.stripPrefix("_");// _{package body name}
}
MemberDef *mdef=VhdlDocGen::findFunction(ql,name,temp,FALSE);
if (mdef)
{
generateFuncLink(*g_code,mdef);
g_FuncProto.stripPrefix(name.data());
codifyLines(g_FuncProto.data(),g_CurrClass.data());
}
else
{
codifyLines(g_FuncProto.data(),g_CurrClass.data());
}
}// writeFuncProto
/* writes a process prototype to the ouput */
static void writeProcessProto(){
codifyLines(g_FuncProto.data(),g_CurrClass.data());
g_vhdlKeyDict.clear();
}// writeProcessProto
/* writes a keyword */
static bool writeColoredWord(QCString& word )
{
QCString qcs=word.lower();
QCString *ss=VhdlDocGen::findKeyWord(qcs);
if (ss)
{
writeFont(ss->data(),word.data());
return TRUE;
}
return FALSE;
}
#undef YY_INPUT
#define YY_INPUT(buf,result,max_size) result=yyread(buf,max_size);
static int yyread(char *buf,int max_size)
{
int c=0;
while( c < max_size && g_inputString[g_inputPosition] )
{
*buf = g_inputString[g_inputPosition++] ;
c++; buf++;
}
return c;
}
%}
B [ \t]
BN [ \t\n\r]
STRING ["][^"\n]*["]
NAME [a-z_A-Z][ a-z_A-Z0-9]*
FUNCNAME [a-z_A-Z"][a-z_A-Z0-9+*"/=<>-]*
ID "$"?[a-z_A-Z][a-z_A-Z0-9]*
SPECSIGN [:;, +*&\/=<>'\t]*
DIGITSS [0-9]+|[0-9]+("#")*[0-9_a-fA-F\+\.\-]+("#")*
ALLTYPESMAP {B}*[_a-zA-Z0-9. ]+{BN}*
ALLTYPESMAP1 {BN}*[_a-zA-Z0-9.() ]+{BN}*
ARCHITECTURE ^{B}*("architecture"){BN}+{FUNCNAME}{BN}+("of"){BN}+{FUNCNAME}
PROCESS ({BN}*{FUNCNAME}{BN}*[:]+{BN}*("process"){BN}*[(]*)|[^a-zA-Z]("process "|"process("){BN}*[ (]*|[^a-zA-Z]("process"){BN}+
END1 {B}*("end "){BN}+("if"|"case"|"loop"|"generate"|"for")
END2 [^a-zA-Z_]("end"){BN}*[;]
END3 {BN}*[^a-zA-Z]("end"){BN}+{FUNCNAME}{BN}*[;]
END4 {B}*("end"){BN}+"function"{BN}+{FUNCNAME}{BN}*[;]
ENDEFUNC {END3}|{END4}|{END2}
KEYWORD ("new"|"event"|"break"|"case"|"end"|"loop"|"else"|"for"|"goto"|"if"|"return"|"generate"|"is"|"while"|"in")
TYPEKW ^{B}*("type"|"subtype"|"constant"|"attribute"|"signal"|"variable","alias","configuration")
FUNC ^{B}*("function"|"procedure"){BN}*{FUNCNAME}{BN}*("(")
ARITHOP "+"|"-"|"/"|"*"|"%"|"/="|":="
ASSIGNOP "="|"*="|"/="|"%="|"+="|"-="|"<<="|">>="|"&="|"^="|"|="
LOGICOP "=="|"!="|">"|"<"|">="|"<="|"&&"|"||"|"!"
BITOP "&"|"|"|"^"|"<<"|">>"|"~"
OPERATOR {ARITHOP}|{ASSIGNOP}|{LOGICOP}|{BITOP}
PORT {B}*("port"){BN}*("(")
GENERIC {B}*("generic"){BN}*("(")
BRACEOPEN [(]{1}
BRACECLOSE [)]{1}
TEXTT {B}*"--"[^\n]*
MAPCOMPONENT1 ({ALLTYPESMAP}[:]{ALLTYPESMAP}{TEXTT}*{BN}+("port"|"generic"){BN}+("map"){BN}*("("){1})
MAPCOMPONENT2 {BN}*("port"|"generic"){BN}+("map"){BN}*("("){1}
MAPCOMPONENT3 ({ALLTYPESMAP}[:]{BN}*{ALLTYPESMAP1}{TEXTT}*{BN}+("port"|"generic"){BN}+("map"){BN}*("("){1})
MAPCOMPONENT4 ({ALLTYPESMAP}[:]{BN}*("entity"|"component"|"configuration"){BN}+{ALLTYPESMAP1}{TEXTT}*{BN}*("port"|"generic"){BN}*("map"){BN}*("("){1})
XILINX "INST"|"NET"|"PIN"|"BLKNM"|"BUFG"|"COLLAPSE"|"CPLD"|"COMPGRP"|"CONFIG"|"CONFIG_MODE"|"COOL_CLK"|"DATA_GATE"|"DCI_VALUE"|"DISABLE"|"DRIVE"|"DROP_SPEC"|"ENABLE"|"FAST"|"FEEDBACK"|"FILE"|"FLOAT"|"FROM-THRU-TO"|"FROM-TO"|"HBLKNM"|"HU_SET"|"INREG"|"IOB"|"IOBDELAY"|"IOSTANDARD"|"KEEP"|"KEEPER"|"LOC"|"LOCATE"|"LOCK_PINS"|"MAP"|"MAXDELAY"|"MAXPT"|"MAXSKEW"|"NODELAY"|"NOREDUCE"|"OFFSET"|"OPEN_DRAIN"|"OPT_EFFORT"|"OPTIMIZE"|"PERIOD"|"PIN"|"PRIORITY"|"PROHIBIT"|"PULLDOWN"|"PULLUP"|"PWR_MODE"|"REG"|"RLOC"|"RLOC_ORIGIN"|"RLOC_RANGE"|"SAVE NET"|"FLAG"|"SYSTEM_JITTER"|"TEMPERATURE"|"TIMEGRP"|"TIMESPEC"|"VOLTAGE"
%option noyywrap
%option nounput
%x Bases
%x ParseType
%x ParseFuncProto
%x ParseComponent
%x ParsePackage
%x ParseProcessProto
%x ClassName
%x PackageName
%x ClassVar
%x ClassesName
%x Map
%x Body
%%
. {
BEGIN(Bases);
}
<Map>{BRACEOPEN} {
g_braceCount++;
writeFont("vhdlchar",vhdlcodeYYtext);
BEGIN(Map);
}
<Map>[^()\n,--]* { /* write and link a port map lines */
QCString tt(vhdlcodeYYtext);
VhdlDocGen::deleteAllChars(tt,',');
QRegExp r("=>");
QStringList ql=QStringList::split(r,tt,FALSE);
if (ql.count()>=2)
{
unsigned int index=0;
QCString t1=ql[0].utf8();
char cc=t1.at(index);
while (cc==' ' || cc=='\t')
{
char c2[2];
c2[0]=cc;
c2[1]=0;
g_code->codify(c2);
index++;
if (index>=t1.size()) break;
cc=t1.at(index);
}
QCString s1=t1;
s1=s1.stripWhiteSpace();
// if (!g_PortMapComp.isEmpty())
generateMemLink(*g_code,g_PortMapComp,s1);
while (index++<t1.size())
{
char cc=t1.at(index);
if (cc==' ' || cc=='\t')
{
char c2[2];
c2[0]=cc;
c2[1]=0;
g_code->codify(c2);
}
}
codifyLines("=>");
index=0;
QCString s2=ql[1].utf8();
t1=s2;
cc=t1.at(index);
while (cc==' ' || cc=='\t')
{
char c2[2];
c2[0]=cc;
c2[1]=0;
g_code->codify(c2);
index++;
if (index>=t1.size()) break;
cc=t1.at(index);
}
s2=s2.stripWhiteSpace();
if (!checkVhdlString(s2))
generateMemLink(*g_code,g_CurrClass,s2);
while (index++<t1.size())
{
if (t1.at(index)==' ')
{
g_code->codify(" ");
}
}
}
else
{
codifyLines(vhdlcodeYYtext,g_CurrClass.data());
}
BEGIN(Map);
}
<Map>"\n"|"," {
codifyLines(vhdlcodeYYtext);
BEGIN(Map);
}
<Map>{BRACECLOSE} {
g_braceCount--;
writeFont("vhdlchar",vhdlcodeYYtext);
if (g_braceCount==0)
{
BEGIN(Bases);
}
}
<ParseFuncProto>{NAME} {
QCString tmp(vhdlcodeYYtext);
tmp=tmp.stripWhiteSpace();
appStringLower(g_PrevString,vhdlcodeYYtext);
g_vhdlKeyDict.insert(g_PrevString,new QCString(g_PrevString.data()));
if (!writeColoredWord(tmp))
{
generateMemLink(*g_code,g_CurrClass,tmp);
}
BEGIN(Bases);
}
<ParseType>{STRING} {
QCString qcs(vhdlcodeYYtext);
VhdlDocGen::deleteAllChars(qcs,'"');
VhdlDocGen::deleteAllChars(qcs,' ');
if (VhdlDocGen::isNumber(qcs))
writeFont("vhdllogic",vhdlcodeYYtext);
else
writeFont("keyword",vhdlcodeYYtext);
}
<ParseType>"\n" {
g_FuncProto.append(vhdlcodeYYtext);
if (isProto)
{
codifyLines(vhdlcodeYYtext);
}
BEGIN(ParseType);
}
<ParseType>{TEXTT} {
g_FuncProto.append(vhdlcodeYYtext);
if (isProto)
{
writeFont("keyword",vhdlcodeYYtext);
}
BEGIN(ParseType);
}
<ParseType>{ENDEFUNC} {
QRegExp regg("[\\s]");
QCString tt(vhdlcodeYYtext);
codifyLines(vhdlcodeYYtext,g_CurrClass.data());
tt=tt.lower();
VhdlDocGen::deleteAllChars(tt,';');
tt.stripWhiteSpace();
QStringList ql=QStringList::split(regg,tt,FALSE);
int index=ql.findIndex(QCString("if"))+1;
index+=ql.findIndex(QCString("case"))+1;
index+=ql.findIndex(QCString("loop"))+1;
index+=ql.findIndex(QCString("generate"))+1;
if (index==0)
{
BEGIN(Bases);
}
else
{
BEGIN(ParseType);
}
}
<ParseType>{END1} {
codifyLines(vhdlcodeYYtext,g_CurrClass.data());
g_vhdlKeyDict.clear();
}
<ParseType>^{B}*("begin "|"begin") {
codifyLines(vhdlcodeYYtext,g_CurrClass.data());
isFuncProto=FALSE;
}
<ParseType>{SPECSIGN} {
g_FuncProto.append(vhdlcodeYYtext);
if (isProto)
{
codifyLines(vhdlcodeYYtext,g_CurrClass.data());
}
}
<ParseType>["_a-zA-Z0-9]* {
QCString val(vhdlcodeYYtext);
g_FuncProto.append(vhdlcodeYYtext);
appStringLower(g_PrevString,vhdlcodeYYtext);
if (isFuncProto && g_braceCount==0)
{
g_vhdlKeyDict.insert(g_PrevString,new QCString(g_PrevString.data()));
}
if (isProto)
{