here's the full code by the way https://github.com/porres/pd-else/blob/master/Code_source/Compiled/control/var.c
And here's an older version that was compiling and running https://github.com/porres/pd-else/blob/cd1406cff28baf1eb056d1500fb0d62694171306/Code_source/Compiled/control/var.c cheers Em seg., 9 de out. de 2023 às 13:22, Alexandre Torres Porres < [email protected]> escreveu: > Hi, I'm working on a new object that is kinda like [value], but much > simplified and you can set multiple variable names and output them all as a > list (only floats now). It's been fun and it was working, compiling with > some weird bugs. I then started revising it and when I thought I could be > fixing the last bug, code does not compile now. > > What I'm doing is storing multiple variable values and variable names, > just like I'm doing with some float values for my new multichannel aware > audio objects (one value per channel). > > So I have. > > *typedef* *struct* _var{ > > t_object x_obj; > > t_int x_n; // number of given vars as arguments > > t_symbol **x_sym; // variable name > > *float* *x_fval; // var value > > }t_var; > > Now, when initializing the variable, in "new", I am trying to get the > value of an existing variable name (which is created if it doesn't exist > yet). This is done in the same as in [value] by the way > > In [value] you have x->x_floatstar = value_get(s); > > I got x->x_fval[i] = var_get(x->x_sym[i] = atom_getsymbol(av+i)); > > But this gives me the error > > * > > *var.c:80:22: **error: **assigning to 'float' from incompatible type > 't_float *'* > > * (aka 'float *'); dereference with ** > > x->x_fval[i] = var_get(x->x_sym[i] = atom_getsymbol(av+i)); > > * ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~* > > > > Funny enough, I had an older version that would compile and work very well > despite some crashes, that initialized x_fval as > > *float* **x_fval; // var value > > > > Instead of just "*x_fval", which doesn't seem right. > > Please help, and also, at this time, I could take suggestions of some nice > and free online C course that would make me intelligent to the point I > would have a minimum idea of what I am doing. > > thanks >
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