Compilation errors when including both WaveFolder.h and ResonantFilter.h
techno-womble opened this issue · comments
Hi,
The following sketch produces multiple compile errors
#include <MozziGuts.h>
#include <WaveFolder.h>
#include <LowPassFilter.h>void setup() {
// put your setup code here, to run once:
}void loop() {
// put your main code here, to run repeatedly:
}
The errors are repeatable on two PCs and take the following form :-
In file included from /home/john/Arduino/libraries/Mozzi/ResonantFilter.h:16:0,
from /home/john/Arduino/libraries/Mozzi/LowPassFilter.h:16,
from /home/john/Desktop/LPFandWF/LPFandWF.ino:3:
/home/john/Arduino/libraries/Mozzi/IntegerType.h:2:32: error: redefinition of 'struct IntegerType'
template<uint8_t BYTES> struct IntegerType {
^~~~~~~~~~~
_
After some playing around I eliminated the compilation errors by adding #ifndef /#define directives to the file IntegerType.h. I must admit, I'm a bit out of my depth here so I thought I'd better log it for someone else to take a look at.
Many thanks
John
Hi,
Did not see that coming! Indeed, preproc directives to ensure this file is included only once is the correct solution. I will try to do this today but if you are faster do not hesitate to submit a PR!
Thanks for reporting this!
Hi again,
@techno-womble could you please give #195 a try and report back (do not have hardware available now).
Thanks!
Tested and works perfectly.
Thanks and keep up the great work!
John