Hi,
I'm sorry if the question has already been answered on the list but I couldn't
find any reference to the topic in the archive (nor in guile user manual).
I'm trying to use 'gh_new_procedure' to define a new procedure for Scheme that
refers to a c++ function. This function takes more than 0 arguments. But given
that the gh_new_procedure is defined as taking a function with no argument, g++
complains about the invalid conversion:
main.cpp:131: error: invalid conversion from ‘scm_unused_struct*
(*)(scm_unused_struct*, scm_unused_struct*, scm_unused_struct*,
scm_unused_struct*, scm_unused_struct*)’ to ‘scm_unused_struct* (*)()’
main.cpp:131: error: initializing argument 2 of ‘scm_unused_struct*
gh_new_procedure(const char*, scm_unused_struct* (*)(), int, int, int)’
(I'm using guile 1.8.1 and gcc 4.1.3)
Is there any way to avoid the type conversion that apparently g++ doesn't like?
Thanks a lot in advance for any reply!
Gianluca
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