Doc

Author: danielaparker

doc/ref/corelib/conversion_error.md

@@ -0,0 +1,24 @@
+### jsoncons::conversion_error
+
+```cpp
+#include <jsoncons/conversion_result.hpp>
+```
+
+class conversion_error;
+```
+
+#### Accessors
+
+    std::error_code code() const noexcept;
+Returns an error code.
+
+    const std::string& message_arg() const noexcept
+Returns an explanatory string
+
+#### Non-member functions
+
+std::string to_string(const read_error& err);
+
+std::ostream& operator<<(std::ostream& os, const read_error& err);
+
+

doc/ref/corelib/conversion_result.md

@@ -0,0 +1,46 @@
+### jsoncons::conversion_result
+
+```cpp
+#include <jsoncons/conversion_result.hpp>
+```
+
+template <
+    typename T
+> class conversion_result
+```
+
+#### Accessors
+
+    constexpr const T* operator->() const noexcept;
+
+    constexpr T* operator->() noexcept;
+
+    constexpr const T& operator*() const & noexcept;
+
+    constexpr T& operator*() & noexcept;
+
+    constexpr const T&& operator*() const && noexcept;
+
+    constexpr T&& operator*() && noexcept;
+
+    constexpr operator bool() const noexcept;
+    
+    constexpr bool has_value() const noexcept;
+
+    constexpr T& value() &;
+
+    constexpr const T& value() const &;
+
+    constexpr T&& value() &&;
+
+    constexpr const T&& value() const &&;
+
+    constexpr conversion_error& error() & noexcept;
+
+    constexpr const conversion_error& error() const & noexcept;
+
+    constexpr conversion_error&& error() && noexcept;
+
+    constexpr const conversion_error&& error() const && noexcept;
+
+

doc/ref/corelib/read_error.md

@@ -0,0 +1,32 @@
+### jsoncons::read_error
+
+```cpp
+#include <jsoncons/read_result.hpp>
+```
+
+class read_error;
+```
+
+#### Accessors
+
+    std::error_code code() const noexcept;
+Returns an error code.
+
+    const std::string& message_arg() const noexcept
+Returns an explanatory string
+
+    std::size_t line() const noexcept
+Returns the line number to the end of the text where the exception occurred.
+Line numbers start at 1.
+
+    std::size_t column() const noexcept
+Returns the column number to the end of the text where the exception occurred.
+Column numbers start at 1.
+
+#### Non-member functions
+
+std::string to_string(const read_error& err);
+
+std::ostream& operator<<(std::ostream& os, const read_error& err);
+
+

include/jsoncons/read_result.hpp

@@ -40,19 +40,19 @@ class read_error
 
     read_error& operator=(read_error&& other) = default;
 
-    const std::error_code& code() const
+    const std::error_code& code() const noexcept
     {
         return ec_;
     }
-    const std::string& message_arg() const 
+    const std::string& message_arg() const noexcept
     {
         return message_arg_;
     }
-    std::size_t line() const
+    std::size_t line() const noexcept
     {
         return line_;
     }
-    std::size_t column() const
+    std::size_t column() const noexcept
     {
         return column_;
     }