diff options
Diffstat (limited to 'include/stc/priv/template.h')
| -rw-r--r-- | include/stc/priv/template.h | 127 |
1 files changed, 72 insertions, 55 deletions
diff --git a/include/stc/priv/template.h b/include/stc/priv/template.h index 16ef51af..30ed5732 100644 --- a/include/stc/priv/template.h +++ b/include/stc/priv/template.h @@ -20,34 +20,28 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ -#ifdef _i_template - #error template.h already included -#endif +#ifndef _i_template #define _i_template #ifndef STC_TEMPLATE_H_INCLUDED #define STC_TEMPLATE_H_INCLUDED - #define _cx_self i_type - #define _cx_memb(name) c_PASTE(_cx_self, name) - #define _cx_deftypes(macro, SELF, ...) c_EXPAND(macro(SELF, __VA_ARGS__)) - #define _cx_value _cx_memb(_value) - #define _cx_key _cx_memb(_key) - #define _cx_mapped _cx_memb(_mapped) - #define _cx_raw _cx_memb(_raw) - #define _cx_keyraw _cx_memb(_keyraw) - #define _cx_iter _cx_memb(_iter) - #define _cx_result _cx_memb(_result) - #define _cx_node _cx_memb(_node) + #define _cx_Self i_type + #define _cx_MEMB(name) c_PASTE(_cx_Self, name) + #define _cx_DEFTYPES(macro, SELF, ...) c_EXPAND(macro(SELF, __VA_ARGS__)) + #define _cx_value _cx_MEMB(_value) + #define _cx_key _cx_MEMB(_key) + #define _cx_mapped _cx_MEMB(_mapped) + #define _cx_raw _cx_MEMB(_raw) + #define _cx_keyraw _cx_MEMB(_keyraw) + #define _cx_iter _cx_MEMB(_iter) + #define _cx_result _cx_MEMB(_result) + #define _cx_node _cx_MEMB(_node) #endif #ifndef i_type #define i_type c_PASTE(_i_prefix, i_tag) #endif -#ifndef i_ssize - #define i_ssize intptr_t -#endif - #ifndef i_allocator #define i_allocator c #endif @@ -108,14 +102,16 @@ #if c_option(c_no_emplace) #define i_no_emplace #endif -#ifdef i_eq - #define _i_has_eq +#if c_option(c_native_cmp) + #define i_native_cmp +#endif +#if c_option(c_no_clone) || defined _i_carc + #define i_no_clone #endif #if defined i_key_str #define i_keyclass cstr #define i_rawclass crawstr - #define i_keyfrom cstr_from #ifndef i_tag #define i_tag str #endif @@ -159,20 +155,28 @@ #endif #ifdef i_rawclass - #if !defined i_cmp && !defined i_no_cmp + #if !(defined i_cmp || defined i_no_cmp) #define i_cmp c_PASTE(i_keyraw, _cmp) #endif - #if !defined i_hash && !defined i_no_hash + #if !(defined i_hash || defined i_no_hash || defined i_no_cmp) #define i_hash c_PASTE(i_keyraw, _hash) #endif #endif +#if !defined i_keyraw && !defined i_no_clone + #if !defined i_keyfrom && defined i_keyclone + #define i_keyfrom i_keyclone + #elif !defined i_keyclone && defined i_keyfrom + #define i_keyclone i_keyfrom + #endif +#endif + #if !defined i_key #error "No i_key or i_val defined" #elif defined i_keyraw ^ defined i_keyto - #error "Both i_keyraw/valraw and i_keyto/valto must be defined, if any" -#elif defined i_keyfrom && !defined i_keyraw - #error "i_keyfrom/valfrom defined without i_keyraw/valraw" + #error "Both i_keyraw/i_valraw and i_keyto/i_valto must be defined, if any" +#elif !defined i_no_clone && (defined i_keyclone ^ defined i_keydrop) + #error "Both i_keyclone/i_valclone and i_keydrop/i_valdrop must be defined, if any" #elif defined i_from || defined i_drop #error "i_from / i_drop not supported. Define i_keyfrom/i_valfrom and/or i_keydrop/i_valdrop instead" #endif @@ -180,18 +184,13 @@ #ifndef i_tag #define i_tag i_key #endif -#if c_option(c_no_clone) - #define i_no_clone -#elif !(defined i_keyclone || defined i_no_clone) && (defined i_keydrop || defined i_keyraw) - #error i_keyclone/valclone should be defined when i_keydrop/valdrop or i_keyraw/valraw is defined -#endif #ifndef i_keyraw #define i_keyraw i_key #endif #ifndef i_keyfrom #define i_keyfrom c_default_clone #else - #define _i_has_from + #define i_has_emplace #endif #ifndef i_keyto #define i_keyto c_default_toraw @@ -203,24 +202,33 @@ #define i_keydrop c_default_drop #endif -// i_eq, i_less, i_cmp -#if !defined i_eq && (defined i_cmp || defined i_less) - #define i_eq(x, y) !(i_cmp(x, y)) -#elif !defined i_eq - #define i_eq c_default_eq -#endif -#if defined i_less && defined i_cmp - #error "Only one of i_less and i_cmp may be defined" -#elif !defined i_less && !defined i_cmp - #define i_less c_default_less -#elif !defined i_less - #define i_less(x, y) (i_cmp(x, y)) < 0 -#endif -#ifndef i_cmp - #define i_cmp(x, y) (i_less(y, x)) - (i_less(x, y)) +#ifndef i_no_cmp + #if defined i_cmp || defined i_less || defined i_native_cmp + #define _i_has_cmp + #endif + #if defined i_eq || defined i_native_cmp + #define _i_has_eq + #endif + + // i_eq, i_less, i_cmp + #if !defined i_eq && (defined i_cmp || defined i_less) + #define i_eq(x, y) !(i_cmp(x, y)) + #elif !defined i_eq + #define i_eq(x, y) *x == *y + #endif + #if defined i_cmp && defined i_less + #error "Only one of i_cmp and i_less may be defined" + #elif defined i_cmp + #define i_less(x, y) (i_cmp(x, y)) < 0 + #elif !defined i_less + #define i_less(x, y) *x < *y + #endif + #ifndef i_cmp + #define i_cmp(x, y) (i_less(y, x)) - (i_less(x, y)) + #endif #endif -#ifndef i_hash +#if !defined i_hash && (!(defined _i_cbox || defined _i_carc) || defined i_native_cmp) #define i_hash c_default_hash #endif @@ -228,8 +236,7 @@ #ifdef i_val_str #define i_valclass cstr - #define i_valraw crawstr - #define i_valfrom cstr_from + #define i_valraw const char* #elif defined i_val_ssv #define i_valclass cstr #define i_valraw csview @@ -256,20 +263,29 @@ #endif #endif +#if !defined i_valraw && !defined i_no_clone + #if !defined i_valfrom && defined i_valclone + #define i_valfrom i_valclone + #elif !defined i_valclone && defined i_valfrom + #define i_valclone i_valfrom + #endif +#endif + #ifndef i_val #error "i_val* must be defined for maps" +#elif defined i_valraw ^ defined i_valto + #error "Both i_valraw and i_valto must be defined, if any" +#elif !defined i_no_clone && (defined i_valclone ^ defined i_valdrop) + #error "Both i_valclone and i_valdrop must be defined, if any" #endif -#if !(defined i_valclone || defined i_no_clone) && (defined i_valdrop || defined i_valraw) - #error i_valclone should be defined when i_valdrop or i_valraw is defined -#endif #ifndef i_valraw #define i_valraw i_val #endif #ifndef i_valfrom #define i_valfrom c_default_clone #else - #define _i_has_from + #define i_has_emplace #endif #ifndef i_valto #define i_valto c_default_toraw @@ -289,6 +305,7 @@ #ifndef i_valraw #define i_valraw i_keyraw #endif -#ifndef _i_has_from +#ifndef i_has_emplace #define i_no_emplace #endif +#endif |