diff options
Diffstat (limited to 'src/fortrancode.l')
| -rw-r--r-- | src/fortrancode.l | 65 |
1 files changed, 48 insertions, 17 deletions
diff --git a/src/fortrancode.l b/src/fortrancode.l index 14268cf..e64c38e 100644 --- a/src/fortrancode.l +++ b/src/fortrancode.l @@ -687,7 +687,7 @@ NUM_TYPE (complex|integer|logical|real) LOG_OPER (\.and\.|\.eq\.|\.eqv\.|\.ge\.|\.gt\.|\.le\.|\.lt\.|\.ne\.|\.neqv\.|\.or\.|\.not\.) KIND {ARGS} CHAR (CHARACTER{ARGS}?|CHARACTER{BS}"*"({BS}[0-9]+|{ARGS})) -TYPE_SPEC (({NUM_TYPE}({BS}"*"{BS}[0-9]+)?)|({NUM_TYPE}{KIND})|DOUBLE{BS}COMPLEX|DOUBLE{BS}PRECISION|{CHAR}|TYPE|CLASS|PROCEDURE) +TYPE_SPEC (({NUM_TYPE}({BS}"*"{BS}[0-9]+)?)|({NUM_TYPE}{KIND})|DOUBLE{BS}COMPLEX|DOUBLE{BS}PRECISION|{CHAR}|TYPE|CLASS|PROCEDURE|ENUMERATOR) INTENT_SPEC intent{BS}"("{BS}(in|out|in{BS}out){BS}")" ATTR_SPEC (IMPLICIT|ALLOCATABLE|DIMENSION{ARGS}|EXTERNAL|{INTENT_SPEC}|INTRINSIC|OPTIONAL|PARAMETER|POINTER|PROTECTED|PRIVATE|PUBLIC|SAVE|TARGET|(NON_)?RECURSIVE|PURE|IMPURE|ELEMENTAL|VALUE|NOPASS|DEFERRED|CONTIGUOUS|VOLATILE) @@ -697,7 +697,8 @@ ATTR_STMT {ATTR_SPEC}|DIMENSION FLOW (DO|SELECT|CASE|SELECT{BS}(CASE|TYPE)|WHERE|IF|THEN|ELSE|WHILE|FORALL|ELSEWHERE|ELSEIF|RETURN|CONTINUE|EXIT|GO{BS}TO) COMMANDS (FORMAT|CONTAINS|MODULE{BS_}PROCEDURE|WRITE|READ|ALLOCATE|ALLOCATED|ASSOCIATED|PRESENT|DEALLOCATE|NULLIFY|SIZE|INQUIRE|OPEN|CLOSE|FLUSH|DATA|COMMON) IGNORE (CALL) -PREFIX ((NON_)?RECURSIVE{BS_}|IMPURE{BS_}|PURE{BS_}|ELEMENTAL{BS_}){0,4}((NON_)?RECURSIVE|IMPURE|PURE|ELEMENTAL)? +PREFIX ((NON_)?RECURSIVE{BS_}|IMPURE{BS_}|PURE{BS_}|ELEMENTAL{BS_}){0,4}((NON_)?RECURSIVE|IMPURE|PURE|ELEMENTAL)?0 +LANGUAGE_BIND_SPEC BIND{BS}"("{BS}C{BS}(,{BS}NAME{BS}"="{BS}"\""(.*)"\""{BS})?")" /* | */ @@ -778,12 +779,12 @@ PREFIX ((NON_)?RECURSIVE{BS_}|IMPURE{BS_}|PURE{BS_}|ELEMENTAL{BS_}){0,4}((NON BEGIN(Use); } <Use>"ONLY" { // TODO: rename - startFontClass("keywordtype"); - codifyLines(yytext); - endFontClass(); + startFontClass("keywordtype"); + codifyLines(yytext); + endFontClass(); yy_push_state(YY_START); - BEGIN(UseOnly); - } + BEGIN(UseOnly); + } <Use>{ID} { QCString tmp = yytext; tmp = tmp.lower(); @@ -844,6 +845,20 @@ PREFIX ((NON_)?RECURSIVE{BS_}|IMPURE{BS_}|PURE{BS_}|ELEMENTAL{BS_}){0,4}((NON BEGIN(ClassName); if (!qstricmp(yytext,"module")) currentModule="module"; } +<Start>("enum")/{BS_}|{BS}{COMMA}{BS}{LANGUAGE_BIND_SPEC}|\n { // + startScope(); + startFontClass("keyword"); + codifyLines(yytext); + endFontClass(); + yy_push_state(YY_START); + BEGIN(ClassName); + currentClass="class"; + } +<*>{LANGUAGE_BIND_SPEC} { // + startFontClass("keyword"); + codifyLines(yytext); + endFontClass(); + } <Start>("type")/{BS_}|({COMMA}({ACCESS_SPEC}|ABSTRACT|EXTENDS))|\n { // startScope(); startFontClass("keyword"); @@ -869,15 +884,19 @@ PREFIX ((NON_)?RECURSIVE{BS_}|IMPURE{BS_}|PURE{BS_}|ELEMENTAL{BS_}){0,4}((NON } <ClassName>\n { // interface may be without name yy_pop_state(); - YY_FTN_REJECT; - } + YY_FTN_REJECT; + } +<Start>^{BS}"end"({BS_}"enum").* { // just reset currentClass, rest is done in following rule + currentClass=0; + YY_FTN_REJECT; + } <Start>^{BS}"end"({BS_}"type").* { // just reset currentClass, rest is done in following rule currentClass=0; - YY_FTN_REJECT; + YY_FTN_REJECT; } <Start>^{BS}"end"({BS_}"module").* { // just reset currentModule, rest is done in following rule currentModule=0; - YY_FTN_REJECT; + YY_FTN_REJECT; } /*-------- subprog definition -------------------------------------*/ <Start>({PREFIX}{BS_})?{TYPE_SPEC}{BS_}({PREFIX}{BS_})?{BS}/{SUBPROG}{BS_} { // TYPE_SPEC is for old function style function result @@ -910,7 +929,7 @@ PREFIX ((NON_)?RECURSIVE{BS_}|IMPURE{BS_}|PURE{BS_}|ELEMENTAL{BS_}){0,4}((NON yy_pop_state(); YY_FTN_RESET } -<Start>^{BS}"end"{BS}("block"{BS}"data"|{SUBPROG}|"module"|"program"|"type"|"interface")?{BS} { // Fortran subroutine or function ends +<Start>^{BS}"end"{BS}("block"{BS}"data"|{SUBPROG}|"module"|"program"|"enum"|"type"|"interface")?{BS} { // Fortran subroutine or function ends //cout << "===> end function " << yytext << endl; endScope(); startFontClass("keyword"); @@ -923,7 +942,7 @@ PREFIX ((NON_)?RECURSIVE{BS_}|IMPURE{BS_}|PURE{BS_}|ELEMENTAL{BS_}){0,4}((NON generateLink(*g_code,yytext); yy_pop_state(); } -<Start>^{BS}"end"{BS}("block"{BS}"data"|{SUBPROG}|"module"|"program"|"type"|"interface"){BS}/(\n|!) { // Fortran subroutine or function ends +<Start>^{BS}"end"{BS}("block"{BS}"data"|{SUBPROG}|"module"|"program"|"enum"|"type"|"interface"){BS}/(\n|!) { // Fortran subroutine or function ends //cout << "===> end function " << yytext << endl; endScope(); startFontClass("keyword"); @@ -966,8 +985,11 @@ PREFIX ((NON_)?RECURSIVE{BS_}|IMPURE{BS_}|PURE{BS_}|ELEMENTAL{BS_}){0,4}((NON g_code->codify(yytext); endFontClass(); } - else if (g_currentMemberDef && ((g_currentMemberDef->isFunction() && (g_currentMemberDef->typeString() != QCString("subroutine") || inTypeDecl)) || - g_currentMemberDef->isVariable())) + else if (g_currentMemberDef && + ((g_currentMemberDef->isFunction() && (g_currentMemberDef->typeString()!=QCString("subroutine") || inTypeDecl)) || + g_currentMemberDef->isVariable() || g_currentMemberDef->isEnumValue() + ) + ) { generateLink(*g_code, yytext); } @@ -1050,11 +1072,20 @@ PREFIX ((NON_)?RECURSIVE{BS_}|IMPURE{BS_}|PURE{BS_}|ELEMENTAL{BS_}){0,4}((NON // fixed form continuation line YY_FTN_REJECT; } + else if (QCString(yytext).stripWhiteSpace().lower() == "type") + { + yy_push_state(YY_START); + BEGIN(Declaration); + startFontClass("keywordtype"); + g_code->codify(QCString(yytext).stripWhiteSpace()); + endFontClass(); + g_code->codify(yytext + 4); + } else { - g_insideBody=TRUE; + g_insideBody=TRUE; generateLink(*g_code, yytext); - g_insideBody=FALSE; + g_insideBody=FALSE; } } |