ParserException Unexpected token with macros within a namespace

[jpsacha]

Parsing a macro within a namespace can lead to an error:

Exception in thread "main" org.bytedeco.javacpp.tools.ParserException: null:10: Unexpected token '?'
        at org.bytedeco.javacpp.tools.Token.expect(Token.java:99)
        at org.bytedeco.javacpp.tools.Parser.namespace(Parser.java:2498)
        at org.bytedeco.javacpp.tools.Parser.declarations(Parser.java:2589)
        at org.bytedeco.javacpp.tools.Parser.parse(Parser.java:2665)
        at org.bytedeco.javacpp.tools.Parser.parse(Parser.java:2762)
        at org.bytedeco.javacpp.tools.Builder.parse(Builder.java:68)
        at org.bytedeco.javacpp.tools.Builder.build(Builder.java:622)
        at org.bytedeco.javacpp.tools.Builder.main(Builder.java:771)

Here is a sample C++ header code that will cause an eror:

namespace cimg_library_suffixed {

    bool is_sameN(const unsigned int size_n) const {
      return _width==size_n;
    }   

#define _cimglist_def_is_same1(axis) \
    bool is_same##axis(const unsigned int val) const { \
      bool res = true; for (unsigned int l = 0; l<_width && res; ++l) res = _data[l].is_same##axis(val); return res; \
    } \
    bool is_sameN##axis(const unsigned int n, const unsigned int val) const { \
      return is_sameN(n) && is_same##axis(val); \
    } \


    _cimglist_def_is_same1(X)
    _cimglist_def_is_same1(Y)   

}

Note that when namespece is commented out (no namespace is used) then there are no issues.

[saudet]

Should be fixed in latest commit. Thanks for reporting!

[jpsacha]

The fix works. Thanks.