Update documentation

docs/mkdocs/docs/api/basic_json/operator_gtgt.md

@@ -1,4 +1,4 @@
-# operator>>(basic_json)
+# <small>nlohmann::</small>operator>>(basic_json)
 
 ```cpp
 std::istream& operator>>(std::istream& i, basic_json& j);
@@ -33,6 +33,12 @@ Linear in the length of the input. The parser is a predictive LL(1) parser.
 
 A UTF-8 byte order mark is silently ignored.
 
+!!! warning "Deprecation"
+
+    This function replaces function `#!cpp std::istream& operator<<(basic_json& j, std::istream& i)` which has
+    been deprecated in version 3.0.0. It will be removed in version 4.0.0. Please replace calls like `#!cpp j << i;`
+    with `#!cpp i >> j;`.
+
 ## Examples
 
 ??? example
@@ -56,10 +62,4 @@ A UTF-8 byte order mark is silently ignored.
 
 ## Version history
 
-- Added in version 1.0.0
+- Added in version 1.0.0. Deprecated in version 3.0.0.
-
-!!! warning "Deprecation"
-
-    This function replaces function `#!cpp std::istream& operator<<(basic_json& j, std::istream& i)` which has
-    been deprecated in version 3.0.0. It will be removed in version 4.0.0. Please replace calls like `#!cpp j << i;`
-    with `#!cpp i >> j;`.

docs/mkdocs/docs/api/basic_json/operator_ltlt.md

@@ -1,42 +1,58 @@
-# operator<<(basic_json)
+# <small>nlohmann::</small>operator<<(basic_json), <small>nlohmann::</small>operator<<(json_pointer)
 
 ```cpp
-std::ostream& operator<<(std::ostream& o, const basic_json& j);
+std::ostream& operator<<(std::ostream& o, const basic_json& j);      // (1)
+
+std::ostream& operator<<(std::ostream& o, const json_pointer& ptr);  // (2)
 ```
 
-Serialize the given JSON value `j` to the output stream `o`. The JSON value will be serialized using the
+1. Serialize the given JSON value `j` to the output stream `o`. The JSON value will be serialized using the
-[`dump`](dump.md) member function.
+   [`dump`](dump.md) member function.
-
+    - The indentation of the output can be controlled with the member variable `width` of the output stream `o`. For
-- The indentation of the output can be controlled with the member variable `width` of the output stream `o`. For
+      instance, using the manipulator `std::setw(4)` on `o` sets the indentation level to `4` and the serialization
-  instance, using the manipulator `std::setw(4)` on `o` sets the indentation level to `4` and the serialization result
+      result is the same as calling `dump(4)`.
-  is the same as calling `dump(4)`.
+    - The indentation character can be controlled with the member variable `fill` of the output stream `o`.
-- The indentation character can be controlled with the member variable `fill` of the output stream `o`. For instance,
+      For instance, the manipulator `std::setfill('\\t')` sets indentation to use a tab character rather than the
-  the manipulator `std::setfill('\\t')` sets indentation to use a tab character rather than the default space character.
+      default space character.
+2. Write a string representation of the given JSON pointer `ptr` to the output stream `o`. The string representation is
+   obtained using the [`to_string`](../json_pointer/to_string.md) member function.
 
 ## Parameters
 
 `o` (in, out)
-:   stream to serialize to
+:   stream to write to
 
 `j` (in)
 :   JSON value to serialize
 
+`ptr` (in)
+:   JSON pointer to write
+
 ## Return value
 
 the stream `o`
 
 ## Exceptions
 
-Throws [`type_error.316`](../../home/exceptions.md#jsonexceptiontype_error316) if a string stored inside the JSON value
+1. Throws [`type_error.316`](../../home/exceptions.md#jsonexceptiontype_error316) if a string stored inside the JSON
-is not UTF-8 encoded. Note that unlike the [`dump`](dump.md) member functions, no `error_handler` can be set.
+   value is not UTF-8 encoded. Note that unlike the [`dump`](dump.md) member functions, no `error_handler` can be set.
+2. None.
 
 ## Complexity
 
 Linear.
 
+## Notes
+
+!!! warning "Deprecation"
+
+    Function  `#!cpp std::ostream& operator<<(std::ostream& o, const basic_json& j)` replaces function
+    `#!cpp std::ostream& operator>>(const basic_json& j, std::ostream& o)` which has been deprecated in version 3.0.0.
+    It will be removed in version 4.0.0. Please replace calls like `#!cpp j >> o;` with `#!cpp o << j;`.
+
 ## Examples
 
-??? example
+??? example "Example: (1) serialize JSON value to stream"
 
     The example below shows the serialization with different parameters to `width` to adjust the indentation level.
         
@@ -52,11 +68,6 @@ Linear.
 
 ## Version history
 
-- Added in version 1.0.0
+1. Added in version 1.0.0. Added support for indentation character and deprecated
-- Support for indentation character added in version 3.0.0.
+   `#!cpp std::ostream& operator>>(const basic_json& j, std::ostream& o)` in version 3.0.0.
-
+3. Added in version 3.11.0.
-!!! warning "Deprecation"
-
-    This function replaces function `#!cpp std::ostream& operator>>(const basic_json& j, std::ostream& o)` which has
-    been deprecated in version 3.0.0. It will be removed in version 4.0.0. Please replace calls like `#!cpp j >> o;`
-    with `#!cpp o << j;`.

docs/mkdocs/docs/api/json_pointer/operator_string.md

@@ -19,6 +19,13 @@ operator string_t() const
 }
 ```
 
+## Notes
+
+!!! warning "Deprecation"
+
+    This function is deprecated in favor of [`to_string`](to_string.md) and will be removed in a future major version
+    release.
+
 ## Examples
 
 ??? example
@@ -38,4 +45,4 @@ operator string_t() const
 ## Version history
 
 - Since version 2.0.0.
-- Changed type to `string_t` in version 3.11.0.
+- Changed type to `string_t` and deprecated in version 3.11.0.

docs/mkdocs/mkdocs.yml

@@ -212,7 +212,7 @@ nav:
         - '(Constructor)': api/json_pointer/json_pointer.md
         - 'back': api/json_pointer/back.md
         - 'empty': api/json_pointer/empty.md
-        - 'operator std::string': api/json_pointer/operator_string.md
+        - 'operator string_t': api/json_pointer/operator_string.md
         - 'operator/': api/json_pointer/operator_slash.md
         - 'operator/=': api/json_pointer/operator_slasheq.md
         - 'parent_pointer': api/json_pointer/parent_pointer.md