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-rw-r--r--ml/dlib/dlib/cmd_line_parser/cmd_line_parser_check_1.h580
1 files changed, 0 insertions, 580 deletions
diff --git a/ml/dlib/dlib/cmd_line_parser/cmd_line_parser_check_1.h b/ml/dlib/dlib/cmd_line_parser/cmd_line_parser_check_1.h
deleted file mode 100644
index 1736b4b56..000000000
--- a/ml/dlib/dlib/cmd_line_parser/cmd_line_parser_check_1.h
+++ /dev/null
@@ -1,580 +0,0 @@
-// Copyright (C) 2006 Davis E. King (davis@dlib.net)
-// License: Boost Software License See LICENSE.txt for the full license.
-#ifndef DLIB_CMD_LINE_PARSER_CHECk_1_
-#define DLIB_CMD_LINE_PARSER_CHECk_1_
-
-#include "cmd_line_parser_kernel_abstract.h"
-#include <sstream>
-#include <string>
-#include "../string.h"
-#include <vector>
-
-namespace dlib
-{
-
- template <
- typename clp_base
- >
- class cmd_line_parser_check_1 : public clp_base
- {
-
- /*!
- This extension doesn't add any state.
-
- !*/
-
-
- public:
- typedef typename clp_base::char_type char_type;
- typedef typename clp_base::string_type string_type;
-
- // ------------------------------------------------------------------------------------
-
- class cmd_line_check_error : public dlib::error
- {
- friend class cmd_line_parser_check_1;
-
- cmd_line_check_error(
- error_type t,
- const string_type& opt_,
- const string_type& arg_
- ) :
- dlib::error(t),
- opt(opt_),
- opt2(),
- arg(arg_),
- required_opts()
- { set_info_string(); }
-
- cmd_line_check_error(
- error_type t,
- const string_type& opt_,
- const string_type& opt2_,
- int // this is just to make this constructor different from the one above
- ) :
- dlib::error(t),
- opt(opt_),
- opt2(opt2_),
- arg(),
- required_opts()
- { set_info_string(); }
-
- cmd_line_check_error (
- error_type t,
- const string_type& opt_,
- const std::vector<string_type>& vect
- ) :
- dlib::error(t),
- opt(opt_),
- opt2(),
- arg(),
- required_opts(vect)
- { set_info_string(); }
-
- cmd_line_check_error(
- error_type t,
- const string_type& opt_
- ) :
- dlib::error(t),
- opt(opt_),
- opt2(),
- arg(),
- required_opts()
- { set_info_string(); }
-
- ~cmd_line_check_error() throw() {}
-
- void set_info_string (
- )
- {
- std::ostringstream sout;
- switch (type)
- {
- case EINVALID_OPTION_ARG:
- sout << "Command line error: '" << narrow(arg) << "' is not a valid argument to "
- << "the '" << narrow(opt) << "' option.";
- break;
- case EMISSING_REQUIRED_OPTION:
- if (required_opts.size() == 1)
- {
- sout << "Command line error: The '" << narrow(opt) << "' option requires the presence of "
- << "the '" << required_opts[0] << "' option.";
- }
- else
- {
- sout << "Command line error: The '" << narrow(opt) << "' option requires the presence of "
- << "one of the following options: ";
- for (unsigned long i = 0; i < required_opts.size(); ++i)
- {
- if (i == required_opts.size()-2)
- sout << "'" << required_opts[i] << "' or ";
- else if (i == required_opts.size()-1)
- sout << "'" << required_opts[i] << "'.";
- else
- sout << "'" << required_opts[i] << "', ";
- }
- }
- break;
- case EINCOMPATIBLE_OPTIONS:
- sout << "Command line error: The '" << narrow(opt) << "' and '" << narrow(opt2)
- << "' options cannot be given together on the command line.";
- break;
- case EMULTIPLE_OCCURANCES:
- sout << "Command line error: The '" << narrow(opt) << "' option can only "
- << "be given on the command line once.";
- break;
- default:
- sout << "Command line error.";
- break;
- }
- const_cast<std::string&>(info) = wrap_string(sout.str(),0,0);
- }
-
- public:
- const string_type opt;
- const string_type opt2;
- const string_type arg;
- const std::vector<string_type> required_opts;
- };
-
- // ------------------------------------------------------------------------------------
-
- template <
- typename T
- >
- void check_option_arg_type (
- const string_type& option_name
- ) const;
-
- template <
- typename T
- >
- void check_option_arg_range (
- const string_type& option_name,
- const T& first,
- const T& last
- ) const;
-
- template <
- typename T,
- size_t length
- >
- void check_option_arg_range (
- const string_type& option_name,
- const T (&arg_set)[length]
- ) const;
-
- template <
- size_t length
- >
- void check_option_arg_range (
- const string_type& option_name,
- const char_type* (&arg_set)[length]
- ) const;
-
- template <
- size_t length
- >
- void check_incompatible_options (
- const char_type* (&option_set)[length]
- ) const;
-
- template <
- size_t length
- >
- void check_one_time_options (
- const char_type* (&option_set)[length]
- ) const;
-
- void check_incompatible_options (
- const string_type& option_name1,
- const string_type& option_name2
- ) const;
-
- void check_sub_option (
- const string_type& parent_option,
- const string_type& sub_option
- ) const;
-
- template <
- size_t length
- >
- void check_sub_options (
- const string_type& parent_option,
- const char_type* (&sub_option_set)[length]
- ) const;
-
- template <
- size_t length
- >
- void check_sub_options (
- const char_type* (&parent_option_set)[length],
- const string_type& sub_option
- ) const;
-
- template <
- size_t parent_length,
- size_t sub_length
- >
- void check_sub_options (
- const char_type* (&parent_option_set)[parent_length],
- const char_type* (&sub_option_set)[sub_length]
- ) const;
- };
-
- template <
- typename clp_base
- >
- inline void swap (
- cmd_line_parser_check_1<clp_base>& a,
- cmd_line_parser_check_1<clp_base>& b
- ) { a.swap(b); }
-
-// ----------------------------------------------------------------------------------------
-// ----------------------------------------------------------------------------------------
- // member function definitions
-// ----------------------------------------------------------------------------------------
-// ----------------------------------------------------------------------------------------
-
- template <typename clp_base>
- template <typename T>
- void cmd_line_parser_check_1<clp_base>::
- check_option_arg_type (
- const string_type& option_name
- ) const
- {
- try
- {
- const typename clp_base::option_type& opt = this->option(option_name);
- const unsigned long number_of_arguments = opt.number_of_arguments();
- const unsigned long count = opt.count();
- for (unsigned long i = 0; i < number_of_arguments; ++i)
- {
- for (unsigned long j = 0; j < count; ++j)
- {
- string_cast<T>(opt.argument(i,j));
- }
- }
- }
- catch (string_cast_error& e)
- {
- throw cmd_line_check_error(EINVALID_OPTION_ARG,option_name,e.info);
- }
- }
-
-// ----------------------------------------------------------------------------------------
-
- template <typename clp_base>
- template <typename T>
- void cmd_line_parser_check_1<clp_base>::
- check_option_arg_range (
- const string_type& option_name,
- const T& first,
- const T& last
- ) const
- {
- try
- {
- const typename clp_base::option_type& opt = this->option(option_name);
- const unsigned long number_of_arguments = opt.number_of_arguments();
- const unsigned long count = opt.count();
- for (unsigned long i = 0; i < number_of_arguments; ++i)
- {
- for (unsigned long j = 0; j < count; ++j)
- {
- T temp(string_cast<T>(opt.argument(i,j)));
- if (temp < first || last < temp)
- {
- throw cmd_line_check_error(
- EINVALID_OPTION_ARG,
- option_name,
- opt.argument(i,j)
- );
- }
- }
- }
- }
- catch (string_cast_error& e)
- {
- throw cmd_line_check_error(EINVALID_OPTION_ARG,option_name,e.info);
- }
- }
-
-// ----------------------------------------------------------------------------------------
-
- template <typename clp_base>
- template < typename T, size_t length >
- void cmd_line_parser_check_1<clp_base>::
- check_option_arg_range (
- const string_type& option_name,
- const T (&arg_set)[length]
- ) const
- {
- try
- {
- const typename clp_base::option_type& opt = this->option(option_name);
- const unsigned long number_of_arguments = opt.number_of_arguments();
- const unsigned long count = opt.count();
- for (unsigned long i = 0; i < number_of_arguments; ++i)
- {
- for (unsigned long j = 0; j < count; ++j)
- {
- T temp(string_cast<T>(opt.argument(i,j)));
- size_t k = 0;
- for (; k < length; ++k)
- {
- if (arg_set[k] == temp)
- break;
- }
- if (k == length)
- {
- throw cmd_line_check_error(
- EINVALID_OPTION_ARG,
- option_name,
- opt.argument(i,j)
- );
- }
- }
- }
- }
- catch (string_cast_error& e)
- {
- throw cmd_line_check_error(EINVALID_OPTION_ARG,option_name,e.info);
- }
- }
-
-// ----------------------------------------------------------------------------------------
-
- template <typename clp_base>
- template < size_t length >
- void cmd_line_parser_check_1<clp_base>::
- check_option_arg_range (
- const string_type& option_name,
- const char_type* (&arg_set)[length]
- ) const
- {
- const typename clp_base::option_type& opt = this->option(option_name);
- const unsigned long number_of_arguments = opt.number_of_arguments();
- const unsigned long count = opt.count();
- for (unsigned long i = 0; i < number_of_arguments; ++i)
- {
- for (unsigned long j = 0; j < count; ++j)
- {
- size_t k = 0;
- for (; k < length; ++k)
- {
- if (arg_set[k] == opt.argument(i,j))
- break;
- }
- if (k == length)
- {
- throw cmd_line_check_error(
- EINVALID_OPTION_ARG,
- option_name,
- opt.argument(i,j)
- );
- }
- }
- }
- }
-
-// ----------------------------------------------------------------------------------------
-
- template <typename clp_base>
- template < size_t length >
- void cmd_line_parser_check_1<clp_base>::
- check_incompatible_options (
- const char_type* (&option_set)[length]
- ) const
- {
- for (size_t i = 0; i < length; ++i)
- {
- for (size_t j = i+1; j < length; ++j)
- {
- if (this->option(option_set[i]).count() > 0 &&
- this->option(option_set[j]).count() > 0 )
- {
- throw cmd_line_check_error(
- EINCOMPATIBLE_OPTIONS,
- option_set[i],
- option_set[j],
- 0 // this argument has no meaning and is only here to make this
- // call different from the other constructor
- );
- }
- }
- }
- }
-
-// ----------------------------------------------------------------------------------------
-
- template <typename clp_base>
- void cmd_line_parser_check_1<clp_base>::
- check_incompatible_options (
- const string_type& option_name1,
- const string_type& option_name2
- ) const
- {
- if (this->option(option_name1).count() > 0 &&
- this->option(option_name2).count() > 0 )
- {
- throw cmd_line_check_error(
- EINCOMPATIBLE_OPTIONS,
- option_name1,
- option_name2,
- 0 // this argument has no meaning and is only here to make this
- // call different from the other constructor
- );
- }
- }
-
-// ----------------------------------------------------------------------------------------
-
- template <typename clp_base>
- void cmd_line_parser_check_1<clp_base>::
- check_sub_option (
- const string_type& parent_option,
- const string_type& sub_option
- ) const
- {
- if (this->option(parent_option).count() == 0)
- {
- if (this->option(sub_option).count() != 0)
- {
- std::vector<string_type> vect;
- vect.resize(1);
- vect[0] = parent_option;
- throw cmd_line_check_error( EMISSING_REQUIRED_OPTION, sub_option, vect);
- }
- }
- }
-
-// ----------------------------------------------------------------------------------------
-
- template <typename clp_base>
- template < size_t length >
- void cmd_line_parser_check_1<clp_base>::
- check_sub_options (
- const string_type& parent_option,
- const char_type* (&sub_option_set)[length]
- ) const
- {
- if (this->option(parent_option).count() == 0)
- {
- size_t i = 0;
- for (; i < length; ++i)
- {
- if (this->option(sub_option_set[i]).count() > 0)
- break;
- }
- if (i != length)
- {
- std::vector<string_type> vect;
- vect.resize(1);
- vect[0] = parent_option;
- throw cmd_line_check_error( EMISSING_REQUIRED_OPTION, sub_option_set[i], vect);
- }
- }
- }
-
-// ----------------------------------------------------------------------------------------
-
- template <typename clp_base>
- template < size_t length >
- void cmd_line_parser_check_1<clp_base>::
- check_sub_options (
- const char_type* (&parent_option_set)[length],
- const string_type& sub_option
- ) const
- {
- // first check if the sub_option is present
- if (this->option(sub_option).count() > 0)
- {
- // now check if any of the parents are present
- bool parents_present = false;
- for (size_t i = 0; i < length; ++i)
- {
- if (this->option(parent_option_set[i]).count() > 0)
- {
- parents_present = true;
- break;
- }
- }
-
- if (!parents_present)
- {
- std::vector<string_type> vect(parent_option_set, parent_option_set+length);
- throw cmd_line_check_error( EMISSING_REQUIRED_OPTION, sub_option, vect);
- }
- }
- }
-
-// ----------------------------------------------------------------------------------------
-
- template <typename clp_base>
- template < size_t parent_length, size_t sub_length >
- void cmd_line_parser_check_1<clp_base>::
- check_sub_options (
- const char_type* (&parent_option_set)[parent_length],
- const char_type* (&sub_option_set)[sub_length]
- ) const
- {
- // first check if any of the parent options are present
- bool parents_present = false;
- for (size_t i = 0; i < parent_length; ++i)
- {
- if (this->option(parent_option_set[i]).count() > 0)
- {
- parents_present = true;
- break;
- }
- }
-
- if (!parents_present)
- {
- // none of these sub options should be present
- size_t i = 0;
- for (; i < sub_length; ++i)
- {
- if (this->option(sub_option_set[i]).count() > 0)
- break;
- }
- if (i != sub_length)
- {
- std::vector<string_type> vect(parent_option_set, parent_option_set+parent_length);
- throw cmd_line_check_error( EMISSING_REQUIRED_OPTION, sub_option_set[i], vect);
- }
- }
- }
-
-// ----------------------------------------------------------------------------------------
-
- template <typename clp_base>
- template < size_t length >
- void cmd_line_parser_check_1<clp_base>::
- check_one_time_options (
- const char_type* (&option_set)[length]
- ) const
- {
- size_t i = 0;
- for (; i < length; ++i)
- {
- if (this->option(option_set[i]).count() > 1)
- break;
- }
- if (i != length)
- {
- throw cmd_line_check_error(
- EMULTIPLE_OCCURANCES,
- option_set[i]
- );
- }
- }
-
-// ----------------------------------------------------------------------------------------
-
-}
-
-#endif // DLIB_CMD_LINE_PARSER_CHECk_1_
-
-
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