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authorDimitri van Heesch <dimitri@stack.nl>2002-08-11 20:15:10 (GMT)
committerDimitri van Heesch <dimitri@stack.nl>2002-08-11 20:15:10 (GMT)
commitd033ece659ef73379802b0c3d6b6f718f79b0436 (patch)
tree9e4492a0b5642a047896b46030df4d8a97e2f4f8 /src/doctokenizer.l
parentd40e1dfafbd027f004d0506d4ed072437e8c0a48 (diff)
downloadDoxygen-d033ece659ef73379802b0c3d6b6f718f79b0436.zip
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Release-1.2.17-20020811
Diffstat (limited to 'src/doctokenizer.l')
-rw-r--r--src/doctokenizer.l53
1 files changed, 45 insertions, 8 deletions
diff --git a/src/doctokenizer.l b/src/doctokenizer.l
index 31d6d7f..7f43614 100644
--- a/src/doctokenizer.l
+++ b/src/doctokenizer.l
@@ -83,6 +83,7 @@ const char *tokToString(int token)
{
case 0: return "TK_EOF";
case TK_WORD: return "TK_WORD";
+ case TK_LNKWORD: return "TK_LNKWORD";
case TK_WHITESPACE: return "TK_WHITESPACE";
case TK_LISTITEM: return "TK_LISTITEM";
case TK_ENDLIST: return "TK_ENDLIST";
@@ -221,8 +222,20 @@ LINKMASK [^ \t\n\r\\@<&$]+("("[^\n)]*")")?({BLANK}*("const"|"volatile"))?
SPCMD1 {CMD}[a-z_A-Z0-9]+
SPCMD2 {CMD}[\\@<>&$#%~]
SPCMD3 {CMD}form#[0-9]+
-WORD1 [^ \t\n\r\\@<&$]+
-WORD2 [^ \t\n\r\\@<&$]+"("[^\n)]*")"({BLANK}*("const"|"volatile"))?
+TEMPCHAR [a-z_A-Z0-9,: \t\*\&]
+FUNCCHAR [a-z_A-Z0-9,:\<\> \t\*\&]
+SCOPESEP "::"|"#"|"."
+SCOPEPRE {ID}("<"{TEMPCHAR}*">")?{SCOPESEP}
+SCOPEMASK {SCOPEPRE}*(~)?{ID}
+FUNCARG "("{FUNCCHAR}*")"
+OPNEW {BLANK}+"new"({BLANK}*"[]")?
+OPDEL {BLANK}+"delete"({BLANK}*"[]")?
+OPNORM {OPNEW}|{OPDEL}|"+"|"-"|"*"|"/"|"%"|"^"|"&"|"|"|"~"|"!"|"="|"<"|">"|"+="|"-="|"*="|"/="|"%="|"^="|"&="|"|="|"<<"|">>"|"<<="|">>="|"=="|"!="|"<="|">="|"&&"|"||"|"++"|"--"|","|"->*"|"->"|"[]"|"()"
+OPCAST {BLANK}+[^(\r\n.,]+
+OPMASK ({BLANK}*{OPNORM}({FUNCARG}?))|({OPCAST}{FUNCARG})
+LNKWORD1 {SCOPEMASK}({FUNCARG}({BLANK}*("const"|"volatile"))?)?
+LNKWORD2 {SCOPEPRE}*"operator"{OPMASK}
+WORD [^ \t\n\r\\@<>&$#,.]+
%option noyywrap
%option yylineno
@@ -241,6 +254,7 @@ WORD2 [^ \t\n\r\\@<&$]+"("[^\n)]*")"({BLANK}*("const"|"volatile"))?
%x St_Link
%x St_Ref
%x St_Ref2
+%x St_IntRef
%%
/* TODO: \~lang_id */
@@ -330,12 +344,24 @@ WORD2 [^ \t\n\r\\@<&$]+"("[^\n)]*")"({BLANK}*("const"|"volatile"))?
g_token->name = yytext;
return TK_SYMBOL;
}
-<St_Para>{WORD1} | /* word, #word, or %word */
-<St_Para>{WORD2} { /* function call */
+<St_Para>{LNKWORD1} |
+<St_Para>{LNKWORD2} {
+ g_token->name = yytext;
+ return TK_LNKWORD;
+ }
+<St_Para>"."|"," {
g_token->name = yytext;
return TK_WORD;
- /* dummy code to please the compiler, removing this
- results in a warning on my machine */ goto find_rule;
+ }
+<St_Para>{WORD} { /* function call */
+ g_token->name = yytext;
+ return TK_WORD;
+
+ /* the following is dummy code to please the
+ * compiler, removing this results in a warning
+ * on my machine
+ */
+ goto find_rule;
}
<St_Para>{BLANK}+ |
<St_Para>{BLANK}*\n{BLANK}* { /* white space */
@@ -387,8 +413,7 @@ WORD2 [^ \t\n\r\\@<&$]+"("[^\n)]*")"({BLANK}*("const"|"volatile"))?
g_token->name = yytext+1;
return TK_COMMAND;
}
-<St_Title>{WORD1} |
-<St_Title>{WORD2} { /* word */
+<St_Title>{WORD} { /* word */
g_token->name = yytext;
return TK_WORD;
}
@@ -417,6 +442,13 @@ WORD2 [^ \t\n\r\\@<&$]+"("[^\n)]*")"({BLANK}*("const"|"volatile"))?
unput(*yytext);
return 0;
}
+<St_IntRef>[A-Z_a-z0-9.:#\-\+]+ {
+ g_token->name = yytext;
+ return TK_WORD;
+ }
+<St_IntRef>{BLANK}+"\"" {
+ BEGIN(St_Ref2);
+ }
<St_Ref2>"&"{ID}";" { /* symbol */
g_token->name = yytext;
return TK_SYMBOL;
@@ -567,6 +599,11 @@ void doctokenizerYYsetStateRef()
BEGIN(St_Ref);
}
+void doctokenizerYYsetStateInternalRef()
+{
+ BEGIN(St_IntRef);
+}
+
void doctokenizerYYcleanup()
{
yy_delete_buffer( YY_CURRENT_BUFFER );