Renamed i_native_cmp => i_cmp_native

Added c_all_of(), c_any_of(), c_none_of() to algo/filter.h

1 files changed, 17 insertions, 12 deletions

diff --git a/docs/cbox_api.md b/docs/cbox_api.md
index b6c76d2f..0e6fca64 100644
--- a/docs/cbox_api.md
+++ b/docs/cbox_api.md
@@ -14,18 +14,23 @@ See similar c++ class [std::unique_ptr](https://en.cppreference.com/w/cpp/memory
 ## Header file and declaration
 
 ```c
-#define i_type          // full typename of the cbox
-#define i_key           // element type: REQUIRED
-#define i_cmp           // three-way compare two i_key* : REQUIRED IF i_key is a non-integral type
-#define i_keydrop       // destroy element func - defaults to empty destruct
-#define i_keyclone      // REQUIRED if i_keydrop is defined, unless 'i_opt c_no_clone' is defined.
-
-#define i_keyraw        // convertion type (lookup): default to {i_key}
-#define i_keyto         // convertion func i_key* => i_keyraw: REQUIRED IF i_keyraw defined.
-#define i_keyfrom       // from-raw func.
-
-#define i_keyclass      // alt. to i_key: REQUIRES that {i_key}_clone, {i_key}_drop, {i_keyraw}_cmp exist.
-#define i_tag           // alternative typename: cbox_{i_tag}. i_tag defaults to i_key
+#define i_key <t>       // element type: REQUIRED. Note: i_val* may be specified instead of i_key*.
+#define i_type <t>      // cbox container type name
+#define i_cmp <f>       // three-way compareison. REQUIRED IF i_key is a non-integral type
+                        // Note that containers of carcs will "inherit" i_cmp
+                        // when using carc in containers with i_valboxed MyArc - ie. the i_type.
+#define i_cmp_native    // define instead of i_cmp only when i_key is an integral/native-type.
+#define i_keydrop <f>   // destroy element func - defaults to empty destruct
+#define i_keyclone <f>  // REQUIRED if i_keydrop is defined, unless 'i_opt c_no_clone' is defined.
+
+#define i_keyraw <t>    // convertion type (lookup): default to {i_key}
+#define i_keyto <f>     // convertion func i_key* => i_keyraw: REQUIRED IF i_keyraw defined.
+#define i_keyfrom <f>   // from-raw func.
+
+#define i_tag <s>       // alternative typename: cbox_{i_tag}. i_tag defaults to i_key
+#define i_keyclass <t>  // Use instead of i_key when functions {i_key}_clone, 
+                        // {i_key}_drop and {i_keyraw}_cmp exist.
+#define i_keyboxed <t>  // Use instead of i_key when key is a carc- or a cbox-type.
 #include <stc/cbox.h>    
 ```
 `X` should be replaced by the value of `i_tag` in all of the following documentation.