diff options
Diffstat (limited to 'src/fortrancode.l')
| -rw-r--r-- | src/fortrancode.l | 35 |
1 files changed, 24 insertions, 11 deletions
diff --git a/src/fortrancode.l b/src/fortrancode.l index 3c1829d..0e610fd 100644 --- a/src/fortrancode.l +++ b/src/fortrancode.l @@ -37,7 +37,7 @@ #include <ctype.h> #include <qregexp.h> #include <qdir.h> -#include <qstringlist.h> +#include <qcstringlist.h> #include "entry.h" #include "doxygen.h" #include "message.h" @@ -86,7 +86,7 @@ class UseEntry { public: QCString module; // just for debug - QStringList onlyNames; /* entries of the ONLY-part */ + QCStringList onlyNames; /* entries of the ONLY-part */ }; /** @@ -105,10 +105,11 @@ class UseSDict : public SDict<UseEntry> class Scope { public: - QStringList useNames; //!< contains names of used modules + QCStringList useNames; //!< contains names of used modules QDict<void> localVars; //!< contains names of local variables + QDict<void> externalVars; //!< contains names of external entities - Scope() : localVars(7, FALSE /*caseSensitive*/) {} + Scope() : localVars(7, FALSE /*caseSensitive*/), externalVars(7, FALSE /*caseSensitive*/) {} }; /*===================================================================*/ @@ -122,7 +123,8 @@ static QCString currentClass=0; //!< name of the current enclosing static UseSDict *useMembers= new UseSDict; //!< info about used modules static UseEntry *useEntry = 0; //!< current use statement info static QList<Scope> scopeStack; -// static QStringList *currentUseNames= new QStringList; //! contains names of used modules of current program unit +static bool g_isExternal = false; +// static QCStringList *currentUseNames= new QCStringList; //! contains names of used modules of current program unit static QCString str=""; //!> contents of fortran string static CodeOutputInterface * g_code; @@ -434,7 +436,7 @@ static bool getFortranDefs(const QCString &memberName, const QCString &moduleNam Scope *scope; for (it.toLast();(scope=it.current());--it) { - if (scope->localVars.find(memberName)) + if (scope->localVars.find(memberName) && (!scope->externalVars.find(memberName))) return FALSE; } @@ -478,7 +480,7 @@ static bool getFortranDefs(const QCString &memberName, const QCString &moduleNam if (ue) { // check if only-list exists and if current entry exists is this list - QStringList &only= ue->onlyNames; + QCStringList &only= ue->onlyNames; if (only.isEmpty()) { //cout << " found in module " << moduleName << " entry " << memberName << endl; @@ -486,10 +488,10 @@ static bool getFortranDefs(const QCString &memberName, const QCString &moduleNam } else { - for ( QStringList::Iterator it = only.begin(); it != only.end(); ++it) + for ( QCStringList::Iterator it = only.begin(); it != only.end(); ++it) { //cout << " search in only: " << moduleName << ":: " << memberName << "==" << (*it)<< endl; - if (memberName == (*it).utf8()) + if (memberName == *it) { return TRUE; // found in ONLY-part of use list } @@ -632,9 +634,9 @@ static void endScope() Scope *scope = scopeStack.getLast(); scopeStack.removeLast(); - for ( QStringList::Iterator it = scope->useNames.begin(); it != scope->useNames.end(); ++it) + for ( QCStringList::Iterator it = scope->useNames.begin(); it != scope->useNames.end(); ++it) { - useMembers->remove((*it).utf8()); + useMembers->remove(*it); } delete scope; } @@ -648,7 +650,10 @@ static void addUse(const QCString &moduleName) static void addLocalVar(const QCString &varName) { if (!scopeStack.isEmpty()) + { scopeStack.getLast()->localVars.insert(varName, (void*)1); + if (g_isExternal) scopeStack.getLast()->externalVars.insert(varName, (void*)1); + } } //---------------------------------------------------------------------------- @@ -969,11 +974,18 @@ LANGUAGE_BIND_SPEC BIND{BS}"("{BS}C{BS}(,{BS}NAME{BS}"="{BS}"\""(.*)"\""{BS})?") endFontClass(); } <Start>{ATTR_SPEC} { + if (QCString(yytext) == "external") + { + yy_push_state(YY_START); + BEGIN(Declaration); + g_isExternal = true; + } startFontClass("keywordtype"); g_code->codify(yytext); endFontClass(); } <Declaration>({TYPE_SPEC}|{ATTR_SPEC})/[,:( ] { //| variable declaration + if (QCString(yytext) == "external") g_isExternal = true; startFontClass("keywordtype"); g_code->codify(yytext); endFontClass(); @@ -1046,6 +1058,7 @@ LANGUAGE_BIND_SPEC BIND{BS}"("{BS}C{BS}(,{BS}NAME{BS}"="{BS}"\""(.*)"\""{BS})?") g_contLineNr++; if (!(g_hasContLine && g_hasContLine[g_contLineNr - 1])) { + g_isExternal = false; yy_pop_state(); } YY_FTN_RESET |