Re: [Swig-devel] Macros in c++

[William S F. <ws...@fu...>]

Your boolean example is answered on the swig-user mailing list. See the 
Examples/lua/constants example for accessing constants in general.

William

Vedran Pogacnik wrote:
> I apologize- I should have been more specific.
> 
> Macros for numbers and strings are working fine, but if I do
> 
> #define FOO true
> 
> Then I get 'nil' when calling <module_name>.FOO from Lua.
> 
> Is that unsupported or am I missing something?
> 
> -Vedran
> 
> On Tue, Aug 25, 2009 at 3:28 PM, Vedran
> Pogacnik<ved...@gm...> wrote:
>> Hi all,
>>
>> I am new to SWIG and I am using it to wrap c++ functions for use by Lua.
>>
>> I can't figure out how to access #define'd macros from Lua, so that if
>> in the .i file I have:
>>
>> %module blah
>> #define foo "bar"
>>
>> I want to be able to call
>>
>> blah.foo
>>
>> from Lua, and get the string "bar". Instead, I get nil.
>>
>> Help is much appreciated.
>>
>> Thanks,
>>
>> Vedran
>>
> 
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