diff options
Diffstat (limited to 'src/pyscanner.l')
| -rw-r--r-- | src/pyscanner.l | 180 |
1 files changed, 147 insertions, 33 deletions
diff --git a/src/pyscanner.l b/src/pyscanner.l index 4718e3b..aed1ede 100644 --- a/src/pyscanner.l +++ b/src/pyscanner.l @@ -118,6 +118,8 @@ static bool g_packageCommentAllowed; static bool g_start_init = FALSE; static int g_search_count = 0; +static QCString g_argType = ""; +static bool g_funcParamsEnd; //----------------------------------------------------------------------------- @@ -513,6 +515,8 @@ STARTDOCSYMS "##" %x FunctionDec %x FunctionParams %x FunctionBody +%x FunctionAnnotation +%x FunctionTypeAnnotation %x FunctionParamDefVal /* Class states */ @@ -932,7 +936,6 @@ STARTDOCSYMS "##" } <FunctionDec>{ - {IDENTIFIER} { //found function name if (current->type.isEmpty()) @@ -943,47 +946,59 @@ STARTDOCSYMS "##" current->name = current->name.stripWhiteSpace(); newFunction(); } - {B}":" { // function without arguments + {B}":"{B} { // function without arguments g_specialBlock = TRUE; // expecting a docstring bodyEntry = current; current->bodyLine = yyLineNr; - BEGIN( FunctionBody ); + BEGIN(FunctionBody); } + "->" { + g_defVal.resize(0); + g_braceCount = 0; + BEGIN(FunctionTypeAnnotation); + } {B}"(" { - BEGIN( FunctionParams ); + g_funcParamsEnd = FALSE; + BEGIN(FunctionParams); } + ")" { // end of parameter list + current->args = argListToString(current->argList); + g_funcParamsEnd = TRUE; + } } <FunctionParams>{ ({BB}|",") { } + [\*]+ { + g_argType = yytext; + } {IDENTIFIER} { // Name of parameter lineCount(); Argument *a = new Argument; current->argList->append(a); current->argList->getLast()->name = QCString(yytext).stripWhiteSpace(); - current->argList->getLast()->type = ""; + current->argList->getLast()->type = g_argType; + g_argType = ""; } "=" { // default value // TODO: this rule is too simple, need to be able to // match things like =")" as well! g_defVal.resize(0); - g_braceCount=0; + g_braceCount = 0; BEGIN(FunctionParamDefVal); } - - ")" { // end of parameter list - current->args = argListToString(current->argList); + ")" { + unput(*yytext); + BEGIN(FunctionDec); } - ":"{B} { - g_specialBlock = TRUE; // expecting a docstring - bodyEntry = current; - current->bodyLine = yyLineNr; - BEGIN( FunctionBody ); - } + g_defVal.resize(0); + g_braceCount = 0; + BEGIN(FunctionAnnotation); + } {POUNDCOMMENT} { // a comment } {PARAMNONEMPTY} { // Default rule inside arguments. @@ -991,31 +1006,131 @@ STARTDOCSYMS "##" } +<FunctionTypeAnnotation>{ + "{" | + "[" | + "(" { + ++g_braceCount; + g_defVal+=*yytext; + } + "}" | + "]" | + ")" { + --g_braceCount; + g_defVal+=*yytext; + } + ":" { + if (g_braceCount == 0) + { + current->type = g_defVal.data(); + unput(*yytext); + BEGIN(FunctionDec); + } + else + g_defVal+=*yytext; + } + "'" { + g_defVal+=*yytext; + g_copyString=&g_defVal; + g_stringContext=FunctionTypeAnnotation; + BEGIN(SingleQuoteString); + } + "\"" { + g_defVal+=*yytext; + g_copyString=&g_defVal; + g_stringContext=FunctionTypeAnnotation; + BEGIN(DoubleQuoteString); + } + \n { + g_defVal+=*yytext; + incLineNr(); + } + . { + g_defVal+=*yytext; + } +} + +<FunctionAnnotation>{ + "{" | + "[" | + "(" { + ++g_braceCount; + g_defVal+=*yytext; + } + "}" | + "]" { + --g_braceCount; + g_defVal+=*yytext; + } + ")" | + "=" | + "," { + if (g_braceCount == 0) + { + if (current->argList->getLast()) + current->argList->getLast()->type += g_defVal.data(); + if (*yytext != ',') + unput(*yytext); + BEGIN(FunctionParams); + } + else + { + if (*yytext == ')') + --g_braceCount; + g_defVal += *yytext; + } + } + "'" { + g_defVal+=*yytext; + g_copyString=&g_defVal; + g_stringContext=FunctionAnnotation; + BEGIN(SingleQuoteString); + } + "\"" { + g_defVal+=*yytext; + g_copyString=&g_defVal; + g_stringContext=FunctionAnnotation; + BEGIN(DoubleQuoteString); + } + \n { + g_defVal+=*yytext; + incLineNr(); + } + . { + g_defVal+=*yytext; + } +} + <FunctionParamDefVal>{ + "{" | "[" | "(" { // internal opening brace, assumption is that we have correct code so braces do match - g_braceCount++; + ++g_braceCount; g_defVal+=*yytext; } - "," | - "]" | - ")" { - if (g_braceCount==0) // end of default argument + "}" | + "]" { + --g_braceCount; + g_defVal+=*yytext; + } + ")" | + "," { + if (g_braceCount == 0) { if (current->argList->getLast()) - { current->argList->getLast()->defval=QCString(g_defVal.data()).stripWhiteSpace(); - } - if (*yytext != ',') - current->args = argListToString(current->argList); + if (*yytext == ')') + unput(*yytext); BEGIN(FunctionParams); } - else // continue - { - if (*yytext != ',')g_braceCount--; - g_defVal+=*yytext; - } + else + { + if (*yytext == ')') + --g_braceCount; + g_defVal += *yytext; + } } + "'" { g_defVal+=*yytext; g_copyString=&g_defVal; @@ -1396,7 +1511,6 @@ STARTDOCSYMS "##" BEGIN(Search); } <<EOF>> { yyterminate(); - newEntry(); } } @@ -1425,7 +1539,7 @@ STARTDOCSYMS "##" actualDoc.prepend("\\verbatim "); actualDoc.append("\\endverbatim "); } - actualDoc.prepend("\\namespace "+g_moduleScope+"\\_linebr "); + actualDoc.prepend("\\namespace "+g_moduleScope+" "); handleCommentBlock(actualDoc, FALSE); } if ((docBlockContext==ClassBody /*&& !g_hideClassDocs*/) || @@ -1508,7 +1622,7 @@ STARTDOCSYMS "##" \\. { // espaced char addToString(yytext); } - "\"\"\"" { // tripple double quotes + "\"\"\"" { // triple double quotes addToString(yytext); } "'" { // end of the string @@ -1531,7 +1645,7 @@ STARTDOCSYMS "##" \\. { // espaced char addToString(yytext); } - "'''" { // tripple single quotes + "'''" { // triple single quotes addToString(yytext); } "\"" { // end of the string |