1 files changed, 236 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/program_options/errors.hpp b/3rdParty/Boost/src/boost/program_options/errors.hpp
new file mode 100644
index 0000000..116af58
--- /dev/null
+++ b/3rdParty/Boost/src/boost/program_options/errors.hpp
@@ -0,0 +1,236 @@
+// Copyright Vladimir Prus 2002-2004.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+
+#ifndef BOOST_ERRORS_VP_2003_01_02
+#define BOOST_ERRORS_VP_2003_01_02
+
+#include <boost/program_options/config.hpp>
+
+#include <string>
+#include <stdexcept>
+#include <vector>
+
+
+
+namespace boost { namespace program_options {
+
+    /** Base class for all errors in the library. */
+    class BOOST_PROGRAM_OPTIONS_DECL error : public std::logic_error {
+    public:
+        error(const std::string& what) : std::logic_error(what) {}
+    };
+
+    class BOOST_PROGRAM_OPTIONS_DECL invalid_syntax : public error {
+    public:
+        enum kind_t {
+            long_not_allowed = 30,
+            long_adjacent_not_allowed,
+            short_adjacent_not_allowed,
+            empty_adjacent_parameter,
+            missing_parameter,
+            extra_parameter,
+            unrecognized_line
+        };
+        
+        invalid_syntax(const std::string& tokens, kind_t kind);
+
+        // gcc says that throw specification on dtor is loosened
+        // without this line
+        ~invalid_syntax() throw() {}
+        
+        kind_t kind() const;
+        
+        const std::string& tokens() const;
+        
+    protected:
+        /** Used to convert kind_t to a related error text */
+        static std::string error_message(kind_t kind);
+
+    private:
+        // TODO: copy ctor might throw
+        std::string m_tokens;
+
+        kind_t m_kind;
+    };
+
+    /** Class thrown when option name is not recognized. */
+    class BOOST_PROGRAM_OPTIONS_DECL unknown_option : public error {
+    public:
+        unknown_option(const std::string& name)
+        : error(std::string("unknown option ").append(name)), 
+          m_option_name(name)
+        {}
+
+        // gcc says that throw specification on dtor is loosened
+        // without this line
+        ~unknown_option() throw() {}
+        
+        const std::string& get_option_name() const throw();
+        
+    private:
+        std::string m_option_name;
+    };
+
+    /** Class thrown when there's ambiguity amoung several possible options. */
+    class BOOST_PROGRAM_OPTIONS_DECL ambiguous_option : public error {
+    public:
+        ambiguous_option(const std::string& name, 
+                         const std::vector<std::string>& alternatives)
+        : error(std::string("ambiguous option ").append(name))
+        , m_alternatives(alternatives)
+        , m_option_name(name)
+        {}
+
+        ~ambiguous_option() throw() {}
+        
+        const std::string& get_option_name() const throw();
+        
+        const std::vector<std::string>& alternatives() const throw();
+
+    private:
+        // TODO: copy ctor might throw
+        std::vector<std::string> m_alternatives;
+        std::string m_option_name;
+    };
+
+    /** Class thrown when there are several option values, but
+        user called a method which cannot return them all. */
+    class BOOST_PROGRAM_OPTIONS_DECL multiple_values : public error {
+    public:
+        multiple_values() 
+         : error("multiple values")
+         , m_option_name() {}
+         
+        ~multiple_values() throw() {}
+        
+        void set_option_name(const std::string& option);
+        
+        const std::string& get_option_name() const throw();
+        
+    private:
+        std::string m_option_name; // The name of the option which
+                                   // caused the exception.        
+    };
+
+    /** Class thrown when there are several occurrences of an
+        option, but user called a method which cannot return 
+        them all. */
+    class BOOST_PROGRAM_OPTIONS_DECL multiple_occurrences : public error {
+    public:
+        multiple_occurrences() 
+         : error("multiple occurrences")
+         , m_option_name() {}
+         
+        ~multiple_occurrences() throw() {}
+        
+        void set_option_name(const std::string& option);
+        
+        const std::string& get_option_name() const throw();
+
+    private:        
+        std::string m_option_name; // The name of the option which
+                                   // caused the exception.
+    };
+
+    /** Class thrown when value of option is incorrect. */
+    class BOOST_PROGRAM_OPTIONS_DECL validation_error : public error {
+    public:
+        enum kind_t {
+            multiple_values_not_allowed = 30,
+            at_least_one_value_required, 
+            invalid_bool_value,
+            invalid_option_value,
+            invalid_option
+        };
+        
+        validation_error(kind_t kind, 
+                         const std::string& option_value = "",
+                         const std::string& option_name = "");
+                         
+        ~validation_error() throw() {}
+
+        void set_option_name(const std::string& option);
+        
+        const std::string& get_option_name() const throw();
+        
+        const char* what() const throw();
+        
+    protected:
+        /** Used to convert kind_t to a related error text */
+        static std::string error_message(kind_t kind);
+
+    private:
+        kind_t m_kind;
+        std::string m_option_name; // The name of the option which
+                                   // caused the exception.
+        std::string m_option_value; // Optional: value of the option m_options_name
+        mutable std::string m_message; // For on-demand formatting in 'what'
+
+    };
+
+    /** Class thrown if there is an invalid option value givenn */
+    class BOOST_PROGRAM_OPTIONS_DECL invalid_option_value 
+        : public validation_error
+    {
+    public:
+        invalid_option_value(const std::string& value);
+#ifndef BOOST_NO_STD_WSTRING
+        invalid_option_value(const std::wstring& value);
+#endif
+    };
+
+    /** Class thrown when there are too many positional options. 
+        This is a programming error.
+    */
+    class BOOST_PROGRAM_OPTIONS_DECL too_many_positional_options_error : public error {
+    public:
+        too_many_positional_options_error() 
+         : error("too many positional options") 
+        {}
+    };
+
+    /** Class thrown when there are syntax errors in given command line */
+    class BOOST_PROGRAM_OPTIONS_DECL invalid_command_line_syntax : public invalid_syntax {
+    public:
+        invalid_command_line_syntax(const std::string& tokens, kind_t kind);
+    };
+
+    /** Class thrown when there are programming error related to style */
+    class BOOST_PROGRAM_OPTIONS_DECL invalid_command_line_style : public error {
+    public:
+        invalid_command_line_style(const std::string& msg)
+        : error(msg)
+        {}
+    };
+
+    /** Class thrown if config file can not be read */
+    class BOOST_PROGRAM_OPTIONS_DECL reading_file : public error {
+    public:
+        reading_file(const char* filename)
+         : error(std::string("can not read file ").append(filename))
+        {}
+    };
+    
+     /** Class thrown when a required/mandatory option is missing */
+     class BOOST_PROGRAM_OPTIONS_DECL required_option : public error {
+     public:
+        required_option(const std::string& name)
+        : error(std::string("missing required option ").append(name))
+        , m_option_name(name)
+        {}
+ 
+        ~required_option() throw() {}
+
+        const std::string& get_option_name() const throw();
+        
+     private:
+        std::string m_option_name; // The name of the option which
+                                   // caused the exception.
+     };
+}}
+
+
+#endif