This is the mail archive of the guile@cygnus.com mailing list for the guile project.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
The gsl contains many functions that involve complex numbers. While they are a custom datatype in C libraries, they're a built-in type in scheme. How does one pass real- and imgainary part of a SCM obj representing a complex number through libguile, so that the gsl can map it from and to an instance of the corresponding struct ? I don't feel like constructing a smob for something that already has a built-in equivalent. Klaus Schilling