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-rw-r--r--src/library.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/library.c b/src/library.c
index 7c63066..5176874 100644
--- a/src/library.c
+++ b/src/library.c
@@ -805,6 +805,11 @@ void pit_install_library_essential(pit_runtime *rt) {
pit_fset(rt, pit_intern_cstr(rt, "bitwise/rshift"), pit_nativefunc_new(rt, impl_bitwise_rshift));
}
+static pit_value impl_diagnostics(pit_runtime *rt, pit_value args) {
+ (void) args;
+ fprintf(stderr, "value allocs: %ld\n", rt->values->next);
+ return PIT_NIL;
+}
static pit_value impl_print(pit_runtime *rt, pit_value args) {
pit_value x = pit_car(rt, args);
char buf[1024] = {0};
@@ -844,6 +849,8 @@ static pit_value impl_load(pit_runtime *rt, pit_value args) {
return ret;
}
void pit_install_library_io(pit_runtime *rt) {
+ /* diagnostics */
+ pit_fset(rt, pit_intern_cstr(rt, "diagnostics!"), pit_nativefunc_new(rt, impl_diagnostics));
/* stream IO */
pit_fset(rt, pit_intern_cstr(rt, "print!"), pit_nativefunc_new(rt, impl_print));
pit_fset(rt, pit_intern_cstr(rt, "princ!"), pit_nativefunc_new(rt, impl_princ));