Added init_with_capacity().

2 files changed, 10 insertions, 1 deletions

diff --git a/include/stc/cpque.h b/include/stc/cpque.h
index 3f3bc515..d7590a85 100644
--- a/include/stc/cpque.h
+++ b/include/stc/cpque.h
@@ -45,6 +45,11 @@ STC_API Self cx_memb(_clone)(Self q);
 STC_INLINE Self cx_memb(_init)(void)

     { return (Self){0, 0, 0}; }

 

+STC_INLINE Self cx_memb(_init_with_capacity)(size_t cap) {

+    Self out = {(cx_value_t *) c_malloc(cap*sizeof(cx_value_t)), 0, cap};

+    return out;

+}

+

 STC_INLINE void cx_memb(_clear)(Self* self) {

     size_t i = self->size; self->size = 0;

     while (i--) i_valdel(&self->data[i]);

@@ -116,7 +121,6 @@ STC_INLINE Self cx_memb(_clone)(Self q) {
     return out;

 }

 

-

 STC_DEF void

 cx_memb(_erase_at)(Self* self, size_t idx) {

     size_t n = cx_memb(_size)(*self) - 1;

diff --git a/include/stc/cstack.h b/include/stc/cstack.h
index f68a01d7..448b6c2f 100644
--- a/include/stc/cstack.h
+++ b/include/stc/cstack.h
@@ -39,6 +39,11 @@ typedef i_valraw cx_rawvalue_t;
 STC_INLINE Self cx_memb(_init)(void)

     { return (Self){0, 0, 0}; }

 

+STC_INLINE Self cx_memb(_init_with_capacity)(size_t cap) {

+    Self out = {(cx_value_t *) c_malloc(cap*sizeof(cx_value_t)), 0, cap};

+    return out;

+}

+

 STC_INLINE void cx_memb(_clear)(Self* self) {

     size_t i = self->size; self->size = 0;

     while (i--) i_valdel(&self->data[i]);