sabme ua
/
mruby-mbed
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Dependents: mruby_mbed_web mirb_mbed
Diff: src/value_array.h
- Revision:
- 0:158c61bb030f
diff -r 000000000000 -r 158c61bb030f src/value_array.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/value_array.h Wed Mar 25 17:36:16 2015 +0000
@@ -0,0 +1,28 @@
+#ifndef MRB_VALUE_ARRAY_H__
+#define MRB_VALUE_ARRAY_H__
+
+#include "mruby.h"
+
+static inline void
+value_move(mrb_value *s1, const mrb_value *s2, size_t n)
+{
+ if (s1 > s2 && s1 < s2 + n)
+ {
+ s1 += n;
+ s2 += n;
+ while (n-- > 0) {
+ *--s1 = *--s2;
+ }
+ }
+ else if (s1 != s2) {
+ while (n-- > 0) {
+ *s1++ = *s2++;
+ }
+ }
+ else {
+ /* nothing to do. */
+ }
+}
+
+#endif /* MRB_VALUE_ARRAY_H__ */
+