From a107593b6b362fb68e409c9d7b79427776d137d7 Mon Sep 17 00:00:00 2001 From: LLLL Colonq Date: Tue, 1 Sep 2026 20:59:47 -0400 Subject: pit: Tail call optimization! --- pit/src/runtime/symtab.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'pit/src/runtime/symtab.c') diff --git a/pit/src/runtime/symtab.c b/pit/src/runtime/symtab.c index 1894208..ca4ecf2 100644 --- a/pit/src/runtime/symtab.c +++ b/pit/src/runtime/symtab.c @@ -104,20 +104,17 @@ void pit_symtab_symbol_mark_special_form(pit_runtime *rt, pit_value sym) { if (!ent) { pit_error(rt, "bad symbol"); return; } ent->is_special_form = true; } -#include void pit_symtab_bind(pit_runtime *rt, pit_value sym, pit_value cell) { /* although we cannot set frozen symbols, we can still bind them temporarily - no need to check */ pit_symtab_entry *ent = pit_symtab_lookup(rt, sym); if (!ent) { pit_error(rt, "bad symbol"); return; } if (pit_vec_push(pit_value)(rt->saved_bindings, ent->value) < 0) pit_error(rt, "binding stack overflow"); ent->value = cell; - fprintf(stderr, "binding: "); pit_dump_to_file(rt, stderr, sym, false); fprintf(stderr, "\n"); } pit_value pit_symtab_unbind(pit_runtime *rt, pit_value sym) { pit_symtab_entry *ent = pit_symtab_lookup(rt, sym); if (!ent) { pit_error(rt, "bad symbol"); return PIT_NIL; } pit_value old = ent->value; if (pit_vec_pop(pit_value)(rt->saved_bindings, &ent->value) < 0) pit_error(rt, "binding stack underflow"); - fprintf(stderr, "unbinding: "); pit_dump_to_file(rt, stderr, sym, false); fprintf(stderr, "\n"); return old; } -- cgit v1.3.1