Some while to for changed. Return value for cstack_X_push/emplace. Docs updated.

1 files changed, 5 insertions, 4 deletions

diff --git a/include/stc/cstack.h b/include/stc/cstack.h
index 7bc0f3fb..00d99fa1 100644
--- a/include/stc/cstack.h
+++ b/include/stc/cstack.h
@@ -83,13 +83,14 @@ STC_INLINE void cx_memb(_reserve)(Self* self, size_t n) {
 STC_INLINE void cx_memb(_shrink_to_fit)(Self* self)

     { cx_memb(_reserve)(self, self->size); }

 

-STC_INLINE void cx_memb(_push)(Self* self, cx_value_t val) {

+STC_INLINE cx_value_t* cx_memb(_push)(Self* self, cx_value_t val) {

     if (self->size == self->capacity) cx_memb(_reserve)(self, self->size*3/2 + 4);

-    self->data[ self->size++ ] = val;

+    cx_value_t* vp = self->data + self->size++; 

+    *vp = val; return vp;

 }

 

-STC_INLINE void cx_memb(_emplace)(Self* self, cx_rawvalue_t raw)

-    { cx_memb(_push)(self, i_valfrom(raw)); }

+STC_INLINE cx_value_t* cx_memb(_emplace)(Self* self, cx_rawvalue_t raw)

+    { return cx_memb(_push)(self, i_valfrom(raw)); }

 

 STC_INLINE Self cx_memb(_clone)(Self v) {

     Self out = {(cx_value_t *) c_malloc(v.size*sizeof(cx_value_t)), v.size, v.size};