summaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
authorDimitri van Heesch <dimitri@stack.nl>2014-05-06 19:31:02 (GMT)
committerDimitri van Heesch <dimitri@stack.nl>2014-05-06 19:31:02 (GMT)
commitad976b2824e9ede2b13b473c1db35fec25e966b5 (patch)
treeea2d53cb0fd5c4ff4d7722e9824db085749f41eb /src
parenta7cf5ab5f3a8205615fa23de18fe7ba473e58adf (diff)
parent4cbfaa8372beff4bd7070dd840924af8d96b0772 (diff)
downloadDoxygen-ad976b2824e9ede2b13b473c1db35fec25e966b5.zip
Doxygen-ad976b2824e9ede2b13b473c1db35fec25e966b5.tar.gz
Doxygen-ad976b2824e9ede2b13b473c1db35fec25e966b5.tar.bz2
Merge pull request #168 from hansec/fortran_keywords
Add FORTRAN 2003 keywords and commands
Diffstat (limited to 'src')
-rw-r--r--src/fortrancode.l16
1 files changed, 13 insertions, 3 deletions
diff --git a/src/fortrancode.l b/src/fortrancode.l
index 656a96e..70e588b 100644
--- a/src/fortrancode.l
+++ b/src/fortrancode.l
@@ -692,12 +692,12 @@ TYPE_SPEC (({NUM_TYPE}({BS}"*"{BS}[0-9]+)?)|({NUM_TYPE}{KIND})|DOUBLE{BS}COMPLEX
TYPE_PREFIX ((TYPE|CLASS|PROCEDURE){BS}"(")
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|RECURSIVE|PURE|IMPURE|ELEMENTAL)
+ATTR_SPEC (IMPLICIT|ALLOCATABLE|DIMENSION{ARGS}|EXTERNAL|{INTENT_SPEC}|INTRINSIC|OPTIONAL|PARAMETER|POINTER|PROTECTED|PRIVATE|PUBLIC|SAVE|TARGET|RECURSIVE|PURE|IMPURE|ELEMENTAL|VALUE|NOPASS|DEFERRED)
ACCESS_SPEC (PROTECTED|PRIVATE|PUBLIC)
/* Assume that attribute statements are almost the same as attributes. */
ATTR_STMT {ATTR_SPEC}|DIMENSION
FLOW (DO|SELECT|CASE|SELECTCASE|WHERE|IF|THEN|ELSE|WHILE|FORALL|ELSEWHERE|ELSEIF|RETURN|CONTINUE|EXIT)
-COMMANDS (FORMAT|CONTAINS|MODULE{BS_}PROCEDURE|WRITE|READ|ALLOCATE|ALLOCATED|ASSOCIATED|DEALLOCATE|SIZE|INQUIRE|OPEN|CLOSE|DATA|COMMON)
+COMMANDS (FORMAT|CONTAINS|MODULE{BS_}PROCEDURE|WRITE|READ|ALLOCATE|ALLOCATED|ASSOCIATED|PRESENT|DEALLOCATE|NULLIFY|SIZE|INQUIRE|OPEN|CLOSE|FLUSH|DATA|COMMON)
IGNORE (CALL)
PREFIX (RECURSIVE{BS_}|IMPURE{BS_}|PURE{BS_}|ELEMENTAL{BS_}){0,3}(RECURSIVE|IMPURE|PURE|ELEMENTAL)?
@@ -762,6 +762,11 @@ PREFIX (RECURSIVE{BS_}|IMPURE{BS_}|PURE{BS_}|ELEMENTAL{BS_}){0,3}(RECURSIVE|I
codifyLines(yytext);
endFontClass();
}
+<Start>^{BS}"namelist"/[//] { // Namelist specification
+ startFontClass("keywordtype");
+ codifyLines(yytext);
+ endFontClass();
+ }
/*-------- use statement -------------------------------------------*/
<Start>"use"{BS_} {
startFontClass("keywordtype");
@@ -818,7 +823,7 @@ PREFIX (RECURSIVE{BS_}|IMPURE{BS_}|PURE{BS_}|ELEMENTAL{BS_}){0,3}(RECURSIVE|I
g_insideBody=FALSE;
}
/*-------- fortran module -----------------------------------------*/
-<Start>("block"{BS}"data"|"program"|"module"|"type"|"interface")/{BS_}|({COMMA}{ACCESS_SPEC})|\n { //
+<Start>("block"{BS}"data"|"program"|"module"|"type"|"interface")/{BS_}|({COMMA}({ACCESS_SPEC}|ABSTRACT|EXTENDS))|\n { //
startScope();
startFontClass("keyword");
codifyLines(yytext);
@@ -836,6 +841,11 @@ PREFIX (RECURSIVE{BS_}|IMPURE{BS_}|PURE{BS_}|ELEMENTAL{BS_}){0,3}(RECURSIVE|I
generateLink(*g_code,yytext);
yy_pop_state();
}
+<ClassName>({ACCESS_SPEC}|ABSTRACT|EXTENDS)/[,:( ] { //| variable deklaration
+ startFontClass("keyword");
+ g_code->codify(yytext);
+ endFontClass();
+ }
<ClassName>\n { // interface may be without name
yy_pop_state();
YY_FTN_REJECT;