Hi. Is any of the following exported? [or are they internal implementation details?]
I can certainly imagine it's the latter, but the DATA versions do solve the problem (*1) of accessing struct fields as raw values. #define SCM_STRUCT_DATA(X) ((scm_t_bits*)SCM_CELL_WORD_1 (X)) #define SCM_STRUCT_DATA_REF(X,I) (SCM_STRUCT_DATA (X)[(I)]) #define SCM_STRUCT_DATA_SET(X,I,V) SCM_STRUCT_DATA (X)[(I)]=(V) [others too, just keeping this email brief] --- (*1): There's still type concerns like void * vs uintptr vs int vs char, etc. But for a lot of purposes (or at least mine :-)) they'll do.
