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-rw-r--r--docs/carc_api.md4
-rw-r--r--docs/cbox_api.md2
-rw-r--r--examples/arc_containers.c3
-rw-r--r--examples/arcvec_erase.c5
-rw-r--r--examples/box2.c3
-rw-r--r--examples/new_sptr.c1
-rw-r--r--include/stc/carc.h14
-rw-r--r--include/stc/cbox.h10
-rw-r--r--include/stc/cdeq.h6
-rw-r--r--include/stc/clist.h6
-rw-r--r--include/stc/cvec.h6
-rw-r--r--include/stc/template.h4
12 files changed, 33 insertions, 31 deletions
diff --git a/docs/carc_api.md b/docs/carc_api.md
index d09b1839..56f8ff2e 100644
--- a/docs/carc_api.md
+++ b/docs/carc_api.md
@@ -48,7 +48,7 @@ void carc_X_reset(carc_X* self);
void carc_X_reset_to(carc_X* self, i_val* p); // assign new carc from ptr. Takes ownership of p.
uint64_t carc_X_hash(const carc_X* x); // hash value
-int carc_X_cmp(const carc_X* x, const carc_X* y); // compares pointer addresses if 'i_opt c_no_cmp'
+int carc_X_cmp(const carc_X* x, const carc_X* y); // compares pointer addresses if no `i_cmp` is specified.
// is defined. Otherwise uses 'i_cmp' or default cmp.
bool carc_X_eq(const carc_X* x, const carc_X* y); // carc_X_cmp() == 0
@@ -88,7 +88,7 @@ bool carc_X_value_eq(const i_val* x, const i_val* y);
#define i_valclone Map_clone
// override Map_drop(p):
#define i_valdrop(p) (printf("drop Arc:\n"), Map_drop(p))
-#define i_opt c_no_cmp|c_no_atomic // make it non-atomic sharing.
+#define i_opt c_no_atomic // make it non-atomic sharing.
#include <stc/carc.h>
#define i_type Stack
diff --git a/docs/cbox_api.md b/docs/cbox_api.md
index dc90fa8e..6686dde5 100644
--- a/docs/cbox_api.md
+++ b/docs/cbox_api.md
@@ -45,7 +45,7 @@ void cbox_X_reset(cbox_X* self);
void cbox_X_reset_to(cbox_X* self, i_val* p); // assign new cbox from ptr. Takes ownership of p.
uint64_t cbox_X_hash(const cbox_X* x); // hash value
-int cbox_X_cmp(const cbox_X* x, const cbox_X* y); // compares pointer addresses if 'i_opt c_no_cmp'
+int cbox_X_cmp(const cbox_X* x, const cbox_X* y); // compares pointer addresses if no `i_cmp` is specified.
// is defined. Otherwise uses 'i_cmp' or default cmp.
bool cbox_X_eq(const cbox_X* x, const cbox_X* y); // cbox_X_cmp() == 0
diff --git a/examples/arc_containers.c b/examples/arc_containers.c
index debc6617..6aa80dcf 100644
--- a/examples/arc_containers.c
+++ b/examples/arc_containers.c
@@ -12,8 +12,7 @@
#define i_val Map
#define i_valdrop(p) (printf("drop Arc:\n"), Map_drop(p))
// no need for atomic ref. count in single thread:
-// no compare function available for csmap:
-#define i_opt c_no_atomic|c_no_cmp
+#define i_opt c_no_atomic
#include <stc/carc.h>
#define i_type Stack
diff --git a/examples/arcvec_erase.c b/examples/arcvec_erase.c
index b96f4278..2c9a3daa 100644
--- a/examples/arcvec_erase.c
+++ b/examples/arcvec_erase.c
@@ -6,9 +6,8 @@ void show_drop(int* x) { printf("drop: %d\n", *x); }
#define i_val int
#define i_valdrop show_drop
// carc/cbox will use pointer address comparison of i_val
-// if 'i_opt c_no_cmp' is defined, otherwise i_cmp is used
-// to compare object values. See the two differences by
-// commenting out the next line.
+// if no 'i_cmp' is defined, otherwise 'i_cmp' is used
+// to compare object values.
#include <stc/carc.h> // Shared pointer to int
#define i_type Vec
diff --git a/examples/box2.c b/examples/box2.c
index 0896388e..75f9970f 100644
--- a/examples/box2.c
+++ b/examples/box2.c
@@ -18,17 +18,14 @@ struct {
} typedef Rectangle;
#define i_val Point
-#define i_opt c_no_cmp
#include <stc/cbox.h> // cbox_Point
#define i_val Rectangle
-#define i_opt c_no_cmp
#include <stc/cbox.h> // cbox_Rectangle
// Box in box:
#define i_val_arcbox cbox_Point // NB: use i_val_arcbox when value is a cbox or carc!
// it will auto define i_valdrop, i_valfrom, and i_cmp.
-#define i_opt c_no_cmp
#define i_tag BoxPoint
#include <stc/cbox.h> // cbox_BoxPoint
diff --git a/examples/new_sptr.c b/examples/new_sptr.c
index 2af7317e..71222799 100644
--- a/examples/new_sptr.c
+++ b/examples/new_sptr.c
@@ -15,7 +15,6 @@ void Person_drop(Person* p) {
}
#define i_val_bind Person
-#define i_opt c_no_cmp // makes cmp and hash not required when using _bind
#define i_tag person
#include <stc/carc.h>
diff --git a/include/stc/carc.h b/include/stc/carc.h
index 6e8f7d38..d0adcceb 100644
--- a/include/stc/carc.h
+++ b/include/stc/carc.h
@@ -37,7 +37,6 @@ void Person_drop(Person* p) {
#define i_type ArcPers
#define i_key Person
#define i_keydrop Person_drop
-#define i_opt c_no_cmp
#include <stc/carc.h>
int main() {
@@ -78,6 +77,9 @@ int main() {
#ifndef _i_prefix
#define _i_prefix carc_
#endif
+#if !(defined i_cmp || defined i_less || defined i_eq || defined i_hash)
+ #define _i_no_cmp
+#endif
#include "template.h"
typedef i_keyraw _cx_raw;
@@ -146,10 +148,10 @@ STC_INLINE void _cx_memb(_reset_to)(_cx_self* self, _cx_value* p) {
*self = _cx_memb(_from_ptr)(p);
}
-#if !defined _i_no_clone && !defined _i_no_emplace
+#if !defined _i_no_emplace
STC_INLINE _cx_self _cx_memb(_new)(_cx_raw raw)
{ return _cx_memb(_from)(i_keyfrom(raw)); }
-#endif // !_i_no_clone
+#endif // !_i_no_emplace
// does not use i_keyclone, so OK to always define.
STC_INLINE _cx_self _cx_memb(_clone)(_cx_self ptr) {
@@ -172,7 +174,7 @@ STC_INLINE void _cx_memb(_take)(_cx_self* self, _cx_self ptr) {
}
STC_INLINE uint64_t _cx_memb(_value_hash)(const _cx_value* x) {
- #if c_option(c_no_cmp)
+ #if defined _i_no_cmp
return c_default_hash(&x);
#else
_cx_raw rx = i_keyto(x);
@@ -181,7 +183,7 @@ STC_INLINE uint64_t _cx_memb(_value_hash)(const _cx_value* x) {
}
STC_INLINE int _cx_memb(_value_cmp)(const _cx_value* x, const _cx_value* y) {
- #if c_option(c_no_cmp)
+ #if defined _i_no_cmp
return c_default_cmp(&x, &y);
#else
_cx_raw rx = i_keyto(x), ry = i_keyto(y);
@@ -190,7 +192,7 @@ STC_INLINE int _cx_memb(_value_cmp)(const _cx_value* x, const _cx_value* y) {
}
STC_INLINE bool _cx_memb(_value_eq)(const _cx_value* x, const _cx_value* y) {
- #if c_option(c_no_cmp)
+ #if defined _i_no_cmp
return x == y;
#else
_cx_raw rx = i_keyto(x), ry = i_keyto(y);
diff --git a/include/stc/cbox.h b/include/stc/cbox.h
index 02a73fdc..fc300de3 100644
--- a/include/stc/cbox.h
+++ b/include/stc/cbox.h
@@ -41,7 +41,6 @@ void Person_drop(Person* p) {
}
#define i_key_bind Person // bind Person clone+drop fn's
-#define i_opt c_no_cmp // compare by .get addresses only
#define i_type PBox
#include <stc/cbox.h>
@@ -71,6 +70,9 @@ int main() {
#ifndef _i_prefix
#define _i_prefix cbox_
#endif
+#if !(defined i_cmp || defined i_less || defined i_eq || defined i_hash)
+ #define _i_no_cmp
+#endif
#include "template.h"
typedef i_keyraw _cx_raw;
@@ -147,7 +149,7 @@ STC_INLINE void _cx_memb(_take)(_cx_self* self, _cx_self other) {
}
STC_INLINE uint64_t _cx_memb(_value_hash)(const _cx_value* x) {
- #if c_option(c_no_cmp)
+ #if defined _i_no_cmp
return c_default_hash(&x);
#else
_cx_raw rx = i_keyto(x);
@@ -156,7 +158,7 @@ STC_INLINE uint64_t _cx_memb(_value_hash)(const _cx_value* x) {
}
STC_INLINE int _cx_memb(_value_cmp)(const _cx_value* x, const _cx_value* y) {
- #if c_option(c_no_cmp)
+ #if defined _i_no_cmp
return c_default_cmp(&x, &y);
#else
_cx_raw rx = i_keyto(x), ry = i_keyto(y);
@@ -165,7 +167,7 @@ STC_INLINE int _cx_memb(_value_cmp)(const _cx_value* x, const _cx_value* y) {
}
STC_INLINE bool _cx_memb(_value_eq)(const _cx_value* x, const _cx_value* y) {
- #if c_option(c_no_cmp)
+ #if defined _i_no_cmp
return x == y;
#else
_cx_raw rx = i_keyto(x), ry = i_keyto(y);
diff --git a/include/stc/cdeq.h b/include/stc/cdeq.h
index a8c880f2..b4f02081 100644
--- a/include/stc/cdeq.h
+++ b/include/stc/cdeq.h
@@ -57,7 +57,7 @@ STC_API _cx_iter _cx_memb(_emplace_range)(_cx_self* self, _cx_value* pos,
const _cx_raw* p1, const _cx_raw* p2);
#endif // _i_no_emplace
-#if !c_option(c_no_cmp)
+#if !defined _i_no_cmp
STC_API _cx_iter _cx_memb(_find_in)(_cx_iter p1, _cx_iter p2, _cx_raw raw);
STC_API int _cx_memb(_value_cmp)(const _cx_value* x, const _cx_value* y);
#endif
@@ -177,7 +177,7 @@ _cx_memb(_emplace_at)(_cx_self* self, _cx_iter it, _cx_raw raw) {
}
#endif // !_i_no_emplace
-#if !c_option(c_no_cmp)
+#if !defined _i_no_cmp
STC_INLINE _cx_iter
_cx_memb(_find)(const _cx_self* self, _cx_raw raw) {
@@ -427,7 +427,7 @@ _cx_memb(_emplace_range)(_cx_self* self, _cx_value* pos,
}
#endif // !_i_no_emplace
-#if !c_option(c_no_cmp)
+#if !defined _i_no_cmp
STC_DEF _cx_iter
_cx_memb(_find_in)(_cx_iter i1, _cx_iter i2, _cx_raw raw) {
diff --git a/include/stc/clist.h b/include/stc/clist.h
index 5b9cf0d3..7e47f7b7 100644
--- a/include/stc/clist.h
+++ b/include/stc/clist.h
@@ -101,7 +101,7 @@ STC_API _cx_value* _cx_memb(_push_node_front)(_cx_self* self, _cx_node* nod
STC_API _cx_iter _cx_memb(_insert_at)(_cx_self* self, _cx_iter it, i_key value);
STC_API _cx_iter _cx_memb(_erase_at)(_cx_self* self, _cx_iter it);
STC_API _cx_iter _cx_memb(_erase_range)(_cx_self* self, _cx_iter it1, _cx_iter it2);
-#if !c_option(c_no_cmp)
+#if !defined _i_no_cmp
STC_API size_t _cx_memb(_remove)(_cx_self* self, _cx_raw val);
STC_API _cx_iter _cx_memb(_find_in)(_cx_iter it1, _cx_iter it2, _cx_raw val);
STC_API int _cx_memb(_value_cmp)(const _cx_value* x, const _cx_value* y);
@@ -181,7 +181,7 @@ _cx_memb(_splice_range)(_cx_self* self, _cx_iter it,
return _cx_memb(_splice)(self, it, &tmp);
}
-#if !c_option(c_no_cmp)
+#if !defined _i_no_cmp
STC_INLINE _cx_iter
_cx_memb(_find)(const _cx_self* self, _cx_raw val) {
return _cx_memb(_find_in)(_cx_memb(_begin)(self), _cx_memb(_end)(self), val);
@@ -378,7 +378,7 @@ _cx_memb(_split_off)(_cx_self* self, _cx_iter it1, _cx_iter it2) {
return cx;
}
-#if !c_option(c_no_cmp)
+#if !defined _i_no_cmp
STC_DEF _cx_iter
_cx_memb(_find_in)(_cx_iter it1, _cx_iter it2, _cx_raw val) {
diff --git a/include/stc/cvec.h b/include/stc/cvec.h
index fcf05c10..ff26de1e 100644
--- a/include/stc/cvec.h
+++ b/include/stc/cvec.h
@@ -89,7 +89,7 @@ STC_API _cx_iter _cx_memb(_erase_range_p)(_cx_self* self, _cx_value* p1,
STC_API _cx_iter _cx_memb(_insert_range)(_cx_self* self, _cx_value* pos,
const _cx_value* p1, const _cx_value* p2);
STC_API _cx_iter _cx_memb(_insert_uninit)(_cx_self* self, _cx_value* pos, const size_t n);
-#if !c_option(c_no_cmp)
+#if !defined _i_no_cmp
STC_API int _cx_memb(_value_cmp)(const _cx_value* x, const _cx_value* y);
STC_API _cx_iter _cx_memb(_find_in)(_cx_iter it1, _cx_iter it2, _cx_raw raw);
STC_API _cx_iter _cx_memb(_binary_search_in)(_cx_iter it1, _cx_iter it2, _cx_raw raw, _cx_iter* lower_bound);
@@ -213,7 +213,7 @@ STC_INLINE _cx_iter _cx_memb(_advance)(_cx_iter it, size_t n)
STC_INLINE size_t _cx_memb(_index)(const _cx_self* cx, _cx_iter it)
{ return it.ref - cx->data; }
-#if !c_option(c_no_cmp)
+#if !defined _i_no_cmp
STC_INLINE _cx_iter
_cx_memb(_find)(const _cx_self* self, _cx_raw raw) {
@@ -402,7 +402,7 @@ _cx_memb(_emplace_range)(_cx_self* self, _cx_value* pos,
}
#endif // !_i_no_emplace
-#if !c_option(c_no_cmp)
+#if !defined _i_no_cmp
STC_DEF _cx_iter
_cx_memb(_find_in)(_cx_iter i1, _cx_iter i2, _cx_raw raw) {
const _cx_value* p2 = _it2_ptr(i1, i2);
diff --git a/include/stc/template.h b/include/stc/template.h
index 4597e02c..41ecf7b0 100644
--- a/include/stc/template.h
+++ b/include/stc/template.h
@@ -147,6 +147,9 @@
#ifndef i_tag
#define i_tag i_key
#endif
+#if c_option(c_no_cmp)
+ #define _i_no_cmp
+#endif
#if c_option(c_no_clone) || (!defined i_keyclone && (defined i_keydrop || defined i_keyraw))
#define _i_no_clone
#endif
@@ -304,6 +307,7 @@
#undef _i_prefix
#undef _i_has_from
#undef _i_key_from_val
+#undef _i_no_cmp
#undef _i_no_clone
#undef _i_no_emplace
#undef _i_no_hash
generated by cgit v1.2.3 (git 2.39.1) at 2026-04-18 06:58:54 +0000