63 lines
1.1 KiB
C
63 lines
1.1 KiB
C
/**
|
|
* See Copyright Notice in picrin.h
|
|
*/
|
|
|
|
#include "picrin.h"
|
|
|
|
void pic_init_contrib(pic_state *);
|
|
void pic_load_piclib(pic_state *);
|
|
|
|
static pic_value
|
|
pic_libraries(pic_state *pic)
|
|
{
|
|
pic_value libs = pic_nil_value(), lib, it;
|
|
|
|
pic_get_args(pic, "");
|
|
|
|
pic_for_each (lib, pic->libs, it) {
|
|
libs = pic_cons(pic, pic_car(pic, lib), libs);
|
|
}
|
|
|
|
return libs;
|
|
}
|
|
|
|
void
|
|
pic_init_picrin(pic_state *pic)
|
|
{
|
|
pic_add_feature(pic, "r7rs");
|
|
|
|
pic_deflibrary (pic, "(picrin library)") {
|
|
pic_defun(pic, "libraries", pic_libraries);
|
|
}
|
|
|
|
pic_init_contrib(pic);
|
|
pic_load_piclib(pic);
|
|
}
|
|
|
|
int
|
|
main(int argc, char *argv[], char **envp)
|
|
{
|
|
pic_state *pic;
|
|
struct pic_lib *PICRIN_MAIN;
|
|
int status = 0;
|
|
|
|
pic = pic_open(pic_default_allocf, NULL);
|
|
pic_set_argv(pic, argc, argv, envp);
|
|
|
|
pic_try {
|
|
pic_init_picrin(pic);
|
|
|
|
PICRIN_MAIN = pic_find_library(pic, pic_read_cstr(pic, "(picrin main)"));
|
|
|
|
pic_funcall(pic, PICRIN_MAIN, "main", pic_nil_value());
|
|
}
|
|
pic_catch {
|
|
pic_print_backtrace(pic, xstderr);
|
|
status = 1;
|
|
}
|
|
|
|
pic_close(pic);
|
|
|
|
return status;
|
|
}
|