[antlr-interest] C Grammar Build - Warning Java Newbie

[Arnar Birgisson]

Hello Stu,

I don't know if the Java-specs have changed, but importing a class
that's already in the same package as the importing file is not
neccessary. The import statement thus only makes sense if it's argument
contains a dot, ".".

Maybe this was legal in older java-compilers, but you should be able
just to comment out this line, the class CToken is in the same directory
as TNode so it should be visible without any import.

Arnar

> -----Original Message-----
> From: escher_solutions2003 [mailto:escher-solutions at shaw.ca] 
> Sent: 20. nóvember 2003 07:18
> To: antlr-interest at yahoogroups.com
> Subject: [antlr-interest] C Grammar Build - Warning Java Newbie
> 
> 
> Hi All,
> 
> I am new to antlr after working with bison/flex. I have limmited 
> exposure to Java but have an OOP/C++ bankground.
> 
> I am trying to build the Gnu C grammars and I am getting the 
> following compile error during the build.
> 
> > javac -classpath .;c:\antlr-2.7.2\antlr.jar TNode.java
> TNode.java:9: '.' expected
> import CToken;
>              ^
> 1 error
> 
> Why is the "import CToken;" statement causing an error? Note my 
> classpath commandline settings contains the current directory.
> 
> Any suggestions?
> 
> Thanks
> 
> Stu Harker
> 
> 
>  
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