}
/** Base class for all errors in the library. */
- class BOOST_PROGRAM_OPTIONS_DECL error : public std::logic_error {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE error : public std::logic_error {
public:
error(const std::string& xwhat) : std::logic_error(xwhat) {}
};
/** 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 {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE too_many_positional_options_error : public error {
public:
too_many_positional_options_error()
: error("too many positional options have been specified on the command line")
};
/** Class thrown when there are programming error related to style */
- class BOOST_PROGRAM_OPTIONS_DECL invalid_command_line_style : public error {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE 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 {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE reading_file : public error {
public:
reading_file(const char* filename)
: error(std::string("can not read options configuration file '").append(filename).append("'"))
* or without a prefix (from a configuration file)
*
* */
- class BOOST_PROGRAM_OPTIONS_DECL error_with_option_name : public error {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE error_with_option_name : public error {
protected:
/** can be
/** 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_with_option_name {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE multiple_values : public error_with_option_name {
public:
multiple_values()
: error_with_option_name("option '%canonical_option%' only takes a single argument"){}
/** 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_with_option_name {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE multiple_occurrences : public error_with_option_name {
public:
multiple_occurrences()
: error_with_option_name("option '%canonical_option%' cannot be specified more than once"){}
};
/** Class thrown when a required/mandatory option is missing */
- class BOOST_PROGRAM_OPTIONS_DECL required_option : public error_with_option_name {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE required_option : public error_with_option_name {
public:
// option name is constructed by the option_descriptor and never on the fly
required_option(const std::string& option_name)
* a lot easier, even if the name indicates some sort of conceptual dissonance!
*
* */
- class BOOST_PROGRAM_OPTIONS_DECL error_with_no_option_name : public error_with_option_name {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE error_with_no_option_name : public error_with_option_name {
public:
error_with_no_option_name(const std::string& template_,
const std::string& original_token = "")
/** Class thrown when option name is not recognized. */
- class BOOST_PROGRAM_OPTIONS_DECL unknown_option : public error_with_no_option_name {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE unknown_option : public error_with_no_option_name {
public:
unknown_option(const std::string& original_token = "")
: error_with_no_option_name("unrecognised option '%canonical_option%'", original_token)
/** Class thrown when there's ambiguity amoung several possible options. */
- class BOOST_PROGRAM_OPTIONS_DECL ambiguous_option : public error_with_no_option_name {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE ambiguous_option : public error_with_no_option_name {
public:
ambiguous_option(const std::vector<std::string>& xalternatives)
: error_with_no_option_name("option '%canonical_option%' is ambiguous"),
/** Class thrown when there's syntax error either for command
* line or config file options. See derived children for
* concrete classes. */
- class BOOST_PROGRAM_OPTIONS_DECL invalid_syntax : public error_with_option_name {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE invalid_syntax : public error_with_option_name {
public:
enum kind_t {
long_not_allowed = 30,
kind_t m_kind;
};
- class BOOST_PROGRAM_OPTIONS_DECL invalid_config_file_syntax : public invalid_syntax {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE invalid_config_file_syntax : public invalid_syntax {
public:
invalid_config_file_syntax(const std::string& invalid_line, kind_t kind):
invalid_syntax(kind)
/** Class thrown when there are syntax errors in given command line */
- class BOOST_PROGRAM_OPTIONS_DECL invalid_command_line_syntax : public invalid_syntax {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE invalid_command_line_syntax : public invalid_syntax {
public:
invalid_command_line_syntax(kind_t kind,
const std::string& option_name = "",
/** Class thrown when value of option is incorrect. */
- class BOOST_PROGRAM_OPTIONS_DECL validation_error : public error_with_option_name {
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE validation_error : public error_with_option_name {
public:
enum kind_t {
multiple_values_not_allowed = 30,
};
/** Class thrown if there is an invalid option value given */
- class BOOST_PROGRAM_OPTIONS_DECL invalid_option_value
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE invalid_option_value
: public validation_error
{
public:
};
/** Class thrown if there is an invalid bool value given */
- class BOOST_PROGRAM_OPTIONS_DECL invalid_bool_value
+ class BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_VISIBLE invalid_bool_value
: public validation_error
{
public:
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