mbed-mruby

Diff: include/mruby/irep.h

Revision:

0:158c61bb030f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/mruby/irep.h	Wed Mar 25 17:36:16 2015 +0000
@@ -0,0 +1,61 @@
+/*
+** mruby/irep.h - mrb_irep structure
+**
+** See Copyright Notice in mruby.h
+*/
+
+#ifndef MRUBY_IREP_H
+#define MRUBY_IREP_H
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#include "mruby/compile.h"
+
+enum irep_pool_type {
+  IREP_TT_STRING,
+  IREP_TT_FIXNUM,
+  IREP_TT_FLOAT,
+};
+
+struct mrb_locals {
+  mrb_sym name;
+  uint16_t r;
+};
+
+/* Program data array struct */
+typedef struct mrb_irep {
+  uint16_t nlocals;        /* Number of local variables */
+  uint16_t nregs;          /* Number of register variables */
+  uint8_t flags;
+
+  mrb_code *iseq;
+  mrb_value *pool;
+  mrb_sym *syms;
+  struct mrb_irep **reps;
+
+  struct mrb_locals *lv;
+  /* debug info */
+  const char *filename;
+  uint16_t *lines;
+  struct mrb_irep_debug_info* debug_info;
+
+  size_t ilen, plen, slen, rlen, refcnt;
+} mrb_irep;
+
+#define MRB_ISEQ_NO_FREE 1
+
+MRB_API mrb_irep *mrb_add_irep(mrb_state *mrb);
+MRB_API mrb_value mrb_load_irep(mrb_state*, const uint8_t*);
+MRB_API mrb_value mrb_load_irep_cxt(mrb_state*, const uint8_t*, mrbc_context*);
+void mrb_irep_free(mrb_state*, struct mrb_irep*);
+void mrb_irep_incref(mrb_state*, struct mrb_irep*);
+void mrb_irep_decref(mrb_state*, struct mrb_irep*);
+
+#if defined(__cplusplus)
+}  /* extern "C" { */
+#endif
+
+#endif  /* MRUBY_IREP_H */
+