diff options
Diffstat (limited to 'vm_insnhelper.c')
| -rw-r--r-- | vm_insnhelper.c | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index c9397f8ecf..553883c035 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -10,12 +10,10 @@ /* finish iseq array */ #include "insns.inc" - #include <math.h> /* control stack frame */ - #ifndef INLINE #define INLINE inline #endif @@ -967,6 +965,36 @@ vm_get_cref(const rb_iseq_t *iseq, const VALUE *lfp, const VALUE *dfp) return cref; } +static NODE * +vm_cref_push(rb_thread_t *th, VALUE klass, int noex) +{ + rb_control_frame_t *cfp = vm_get_ruby_level_caller_cfp(th, th->cfp); + NODE *cref = NEW_BLOCK(klass); + cref->nd_file = 0; + cref->nd_visi = noex; + + if (cfp) { + cref->nd_next = vm_get_cref(cfp->iseq, cfp->lfp, cfp->dfp); + } + + return cref; +} + +static inline VALUE +vm_get_cbase(const rb_iseq_t *iseq, const VALUE *lfp, const VALUE *dfp) +{ + NODE *cref = vm_get_cref(iseq, lfp, dfp); + VALUE klass = Qundef; + + while (cref) { + if ((klass = cref->nd_clss) != 0) { + break; + } + cref = cref->nd_next; + } + + return klass; +} static inline void vm_check_if_namespace(VALUE klass) |