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Re: [cdt-dev] org.eclipse.cdt.core.dom.parser.c
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I think I didn't get your point,
Did you mean that you want resolve the include node?
Have a look at the method "getInclusions()" of IASTTranslationUnit.
Sincerely,
Helko Glathe
2010/8/18 Flo Menier <josieenfrance@xxxxxxxxxxx>:
> I found the problem. I deleted the first line, the include, I got 2 function
> names and 2 comments. So, one more question, I to resolve this one?
> String[] includePaths = {"<stdio.h>"};// I know it should not be that
> IScannerInfo info = new ScannerInfo(definedSymbols, includePaths);
> #include <stdio.h>
> /*doc function1*/
> int function1(int a){
> printf("This is function 1");
> return 0;
> }
> /*doc function2*/
> int function2(char a){
> printf("This is function 2");
> return 0;
> }
>> From: glathe.helko@xxxxxxxxxxxxxx
>> Date: Wed, 18 Aug 2010 13:35:13 +0200
>> Subject: Re: [cdt-dev] org.eclipse.cdt.core.dom.parser.c
>> To: cdt-dev@xxxxxxxxxxx
>>
>> And there are no warning, problem or error messages from the parser?
>>
>> E.g. is EXIT_SUCCESS a valid argument?
>>
>> Try the following: delete the main method + duplicate the method
>> "function" and rename it to e.g. "function2", so that you have to
>> methods and see if you get two declarations. If that works fine, your
>> main method seems to be invalid.
>>
>> Sincerely,
>>
>> Helko Glathe
>>
>>
>>
>> 2010/8/18 Flo Menier <josieenfrance@xxxxxxxxxxx>:
>> > when I tested the c code with only one function(int function(int
>> > toto){int
>> > a;/*doc0*/
>> >> > char b;/*doc1*/ return toto+a;}), I got doc0,doc1, with
>> >> > getComments().
>> >> > with "for (IASTDeclaration declaration :
>> >> > translationUnit.getDeclarations()){
>> > if( declaration instanceof IASTFunctionDefinition){
>> > System.out.println(((IASTFunctionDefinition)
>> > declaration).getDeclarator().getName());
>> > }" I got "function", so the function name in console.
>> > But when I tried a c file where I defined 2 functions. I got no function
>> > name. I think there would be something wrong in the code.
>> > my CFile.c
>> > /*Documentation function1*/
>> > int function1(char a){
>> > printf("This is function1");
>> > return 0;
>> > }
>> > /*Documentation function main*/
>> > int main(void) {
>> > puts("!!!Hello World!!!"); /* prints !!!Hello World!!! */
>> > function1('1');
>> > return EXIT_SUCCESS;
>> > }
>> >> From: glathe.helko@xxxxxxxxxxxxxx
>> >> Date: Wed, 18 Aug 2010 12:44:12 +0200
>> >> Subject: Re: [cdt-dev] org.eclipse.cdt.core.dom.parser.c
>> >> To: cdt-dev@xxxxxxxxxxx
>> >>
>> >> Hi Andreas,
>> >>
>> >> but the c source code is not valid. Copy and paste it in the Eclipse
>> >> CDT C Editor and you will see the error message.
>> >>
>> >> I think that the non deprecated code you are using is propably more
>> >> tollerant against syntax errors.
>> >>
>> >> Kind regards from Berlin ,Helko
>> >>
>> >> Sincerely,
>> >>
>> >> Helko Glathe
>> >>
>> >>
>> >>
>> >> 2010/8/18 Andreas Graf <andreas.graf@xxxxxxxxx>:
>> >> > Hmm,
>> >> >
>> >> > I tried the following code to avoid the deprecated interfaces and it
>> >> > seems
>> >> > to parse fine:
>> >> >
>> >> > IParserLogService log = new DefaultLogService();
>> >> > String codeString = "int function(int toto){int
>> >> > a;/*doc0*/
>> >> > char b;/*doc1*/ return toto+a; //*doc2*//}";
>> >> > char[] code = codeString.toCharArray();
>> >> > FileContent reader = FileContent.create("",code);
>> >> > Map definedSymbols = new HashMap();
>> >> > String[] includePaths = new String[0];
>> >> > IScannerInfo info = new ScannerInfo(definedSymbols,
>> >> > includePaths);
>> >> >
>> >> > try {
>> >> > IASTTranslationUnit translationUnit
>> >> > =GCCLanguage.getDefault().getASTTranslationUnit(reader, info, null,
>> >> > null, 0,
>> >> > log);
>> >> > String x ="";
>> >> > x="X";
>> >> > } catch (CoreException e) {
>> >> > // TODO Auto-generated catch block
>> >> > e.printStackTrace();
>> >> > }
>> >> >
>> >> > Am 18.08.2010 11:42, schrieb Helko Glathe:
>> >> >
>> >> > Hello Flo,
>> >> >
>> >> > I think that your C Source Code example is invalid.
>> >> > The part "//*doc2*//" is not one block comment, but instead it is a
>> >> > single line comment. The closing curly bracket "}" of your C function
>> >> > ist also included in this single line comment, because your posted
>> >> > code does not include any linebreaks. Thus, replace your "//" through
>> >> > a single "/" to get a block comment and try your code again.
>> >> >
>> >> > Cheers, Helko
>> >> >
>> >> > Sincerely,
>> >> >
>> >> > Helko Glathe
>> >> >
>> >> >
>> >> >
>> >> > 2010/8/18 Flo Menier <josieenfrance@xxxxxxxxxxx>:
>> >> >
>> >> >
>> >> > Thanks Helko. I tried to do what you said:
>> >> > public static void main(String[] args) throws Exception {
>> >> > IParserLogService log = new DefaultLogService();
>> >> > String codeString = "int function(int toto){int a;/*doc0*/ char
>> >> > b;/*doc1*/
>> >> > return toto+a; //*doc2*//}";
>> >> > char[] code = codeString.toCharArray();
>> >> > CodeReader reader = new CodeReader(code);
>> >> > Map definedSymbols = new HashMap();
>> >> > String[] includePaths = new String[0];
>> >> > IScannerInfo info = new ScannerInfo(definedSymbols, includePaths);
>> >> > ICodeReaderFactory readerFactory =
>> >> > FileCodeReaderFactory.getInstance();
>> >> > IASTTranslationUnit translationUnit
>> >> > =GCCLanguage.getDefault().getASTTranslationUnit(reader, info,
>> >> > readerFactory,
>> >> > null, log);
>> >> > for (IASTComment com :translationUnit.getComments()){
>> >> > System.out.println(com.getComment().toString());
>> >> > }
>> >> > I got nothing printed in console. getComments() gave me a
>> >> > IASTComment[10],
>> >> > value is null for all 10 IASComment?
>> >> >
>> >> >
>> >> > From: glathe.helko@xxxxxxxxxxxxxx
>> >> > Date: Wed, 18 Aug 2010 00:41:38 +0200
>> >> > Subject: Re: [cdt-dev] org.eclipse.cdt.core.dom.parser.c
>> >> > To: cdt-dev@xxxxxxxxxxx
>> >> >
>> >> > Hello,
>> >> >
>> >> > have a look at the CVS repository:
>> >> >
>> >> > " 1. Connect to CVS repository:
>> >> > :pserver:anonymous@xxxxxxxxxxxxxxx:2401/cvsroot/tools (Or
>> >> > :pserver:anonymous@xxxxxxxxxxxxxxxxx:80/cvsroot/tools from behind
>> >> > corporate firewall)
>> >> > 2. Check out: org.eclipse.cdt/all "
>> >> >
>> >> > Underneath of "all" you will find the folder "org.eclipse.cdt.core".
>> >> > Inside their is a subfolder for the "parser" where you can find the
>> >> > source code.
>> >> >
>> >> >
>> >> > But I think you can access Block Comments right know using the AST of
>> >> > the C Source Code. The IASTTranslationUnit provides a method for
>> >> > getting all comments (getComments()). This Method returns an Array of
>> >> > IASTComment's. And IASTComment provides a to determine whether it is
>> >> > a
>> >> > block comment or not (see IASTComment.isBlockComment()).
>> >> >
>> >> > Cheers, Helko
>> >> >
>> >> >
>> >> >
>> >> > Sincerely,
>> >> >
>> >> > Helko Glathe
>> >> >
>> >> >
>> >> >
>> >> > 2010/8/17 Flo Menier <josieenfrance@xxxxxxxxxxx>:
>> >> >
>> >> >
>> >> > Can someone tell me where I can download the code source
>> >> > of org.eclipse.cdt.core.dom.parser.c,
>> >> > and org.eclipse.cdt.internal.core.parser.scanner? I want to
>> >> > understand
>> >> > how
>> >> > lexer works in CDT? I want to get block comments in a C source file
>> >> > instead
>> >> > of ignorer them.
>> >> > Thanks a lot
>> >> > _______________________________________________
>> >> > cdt-dev mailing list
>> >> > cdt-dev@xxxxxxxxxxx
>> >> > https://dev.eclipse.org/mailman/listinfo/cdt-dev
>> >> >
>> >> >
>> >> >
>> >> >
>> >> > _______________________________________________
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>> >> > https://dev.eclipse.org/mailman/listinfo/cdt-dev
>> >> >
>> >> >
>> >> > _______________________________________________
>> >> > cdt-dev mailing list
>> >> > cdt-dev@xxxxxxxxxxx
>> >> > https://dev.eclipse.org/mailman/listinfo/cdt-dev
>> >> >
>> >> >
>> >> >
>> >> >
>> >> > _______________________________________________
>> >> > cdt-dev mailing list
>> >> > cdt-dev@xxxxxxxxxxx
>> >> > https://dev.eclipse.org/mailman/listinfo/cdt-dev
>> >> >
>> >> >
>> >> > --
>> >> > Andreas Graf
>> >> > BDM Automotive
>> >> > Mobil: +49 (0) 151-10860479 (preferred)
>> >> > Tel.: +49 (0) 7231 / 1 54 71-0
>> >> > Fax.: +49 (0) 7231 / 1 54 71-29
>> >> >
>> >> >
>> >> > Web: http://www.itemis.de
>> >> > Mail: andreas.graf@xxxxxxxxx
>> >> > Xing: http://www.xing.com/profile/Andreas_Graf
>> >> > Twitter: http://www.twitter.com/grafandreas
>> >> > Blog: http://5ise.quanxinquanyi.de
>> >> >
>> >> > itemis GmbH
>> >> > Blücherstrasse 32
>> >> > D-75177 Pforzheim
>> >> > Rechtlicher Hinweis:
>> >> > Amtsgericht Mannheim, HRB 50700996
>> >> > Ust.Id.Nr.: DE250574762
>> >> > Geschäftsführer: Sebastian Neus
>> >> >
>> >> > _______________________________________________
>> >> > cdt-dev mailing list
>> >> > cdt-dev@xxxxxxxxxxx
>> >> > https://dev.eclipse.org/mailman/listinfo/cdt-dev
>> >> >
>> >> >
>> >> _______________________________________________
>> >> cdt-dev mailing list
>> >> cdt-dev@xxxxxxxxxxx
>> >> https://dev.eclipse.org/mailman/listinfo/cdt-dev
>> >
>> > _______________________________________________
>> > cdt-dev mailing list
>> > cdt-dev@xxxxxxxxxxx
>> > https://dev.eclipse.org/mailman/listinfo/cdt-dev
>> >
>> >
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>
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