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proc.h: update document in the comment (regarding compiler context)

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Yukihiro "Matz" Matsumoto
2023-12-03 23:42:51 +09:00
parent c5e3cbe4bf
commit 073a4f19f8
1 changed files with 5 additions and 5 deletions
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include/mruby/proc.h
+5 -5
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@@ -152,25 +152,25 @@ MRB_API mrb_value mrb_load_proc(mrb_state *mrb, const struct RProc *proc);
* main(int argc, char **argv)
* {
* mrb_state *mrb;
* mrbc_context *cxt;
* mrb_ccontext *cxt;
* mrb_value blk, ret;
*
* mrb = mrb_open();
* cxt = mrbc_context_new(mrb);
* cxt = mrb_ccontext_new(mrb);
* blk = mrb_load_string_cxt(mrb, "x, y, z = 1, 2, 3; proc { [x, y, z] }", cxt);
* mrb_vm_ci_env_clear(mrb, mrb->c->cibase);
* mrb_load_string_cxt(mrb, "x, y, z = 4, 5, 6", cxt);
* ret = mrb_funcall(mrb, blk, "call", 0);
* mrb_p(mrb, ret); // => [1, 2, 3]
* // => [4, 5, 6] if `mrb_vm_ci_env_clear()` is commented out
* mrbc_context_free(mrb, cxt);
* mrb_ccontext_free(mrb, cxt);
* mrb_close(mrb);
*
* return 0;
* }
*
* The top-level local variable names stored in `mrbc_context` are retained.
* Use also `mrbc_cleanup_local_variables()` at the same time, if necessary.
* The top-level local variable names stored in `mrb_ccontext` are retained.
* Use also `mrb_ccontext_cleanup_local_variables()` at the same time, if necessary.
*/
MRB_API void mrb_vm_ci_env_clear(mrb_state *mrb, mrb_callinfo *ci);