// file      : xsd/cxx/tree/options.cli
// author    : Boris Kolpackov <boris@codesynthesis.com>
// copyright : Copyright (c) 2005-2011 Code Synthesis Tools CC
// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file

include <cstddef>; // std::size_t

include <types.hxx>; // NarrowString, NarrowStrings

include <cxx/options.cli>;

namespace CXX
{
  namespace Tree
  {
    class options: CXX::options
    {
      // Polymorphism.
      //
      bool --generate-polymorphic
      {
        "Generate polymorphism-aware code. Specify this option if you use
         substitution groups or \cb{xsi:type}. Use the \cb{--polymorphic-type}
         or \cb{--polymorphic-type-all} option to specify which type
         hierarchies are polymorphic."
      };

      NarrowStrings --polymorphic-type
      {
        "<type>",
        "Indicate that <type> is a root of a polymorphic type hierarchy. The
         compiler can often automatically determine which types are
         polymorphic based on the substitution group declarations. However,
         you may need to use this option if you are not using substitution
         groups or if substitution groups are defined in another schema. You
         need to specify this option when compiling every schema file that
         references <type>. The <type> argument is an XML Schema type name
         that can be optionally qualified with a namespace in the
         \c{\i{namespace}\b{#}\i{name}} form."
      };

      bool --polymorphic-type-all
      {
        "Indicate that all types should be treated as polymorphic."
      };

      unsigned long --polymorphic-plate = 0
      {
        "<num>",
        "Specify the polymorphic map plate the generated code should register
         on. This functionality is primarily useful to segregate multiple
         schemas that define the same polymorphic types."
      };

      // Features.
      //
      bool --generate-serialization
      {
        "Generate serialization functions. Serialization functions convert
         the object model back to XML."
      };

      bool --generate-ostream
      {
        "Generate ostream insertion operators (\cb{operator<<}) for generated
         types. This allows one to easily print a fragment or the whole object
         model for debugging or logging."
      };

      bool --generate-doxygen
      {
        "Generate documentation comments suitable for extraction by the
         Doxygen documentation system. Documentation from annotations is
         added to the comments if present in the schema."
      };

      bool --generate-comparison
      {
        "Generate comparison operators (\cb{operator==} and \cb{operator!=})
         for complex types. Comparison is performed member-wise."
      };

      bool --generate-default-ctor
      {
        "Generate default constructors even for types that have required
         members. Required members of an instance constructed using such a
         constructor are not initialized and accessing them results in
         undefined behavior."
      };

      bool --generate-from-base-ctor
      {
        "Generate constructors that expect an instance of a base type
         followed by all required members."
      };

      bool --suppress-assignment
      {
        "Suppress the generation of copy assignment operators for complex
         types. If this option is specified, the copy assignment operators
         for such types are declared private and left unimplemented."
      };

      bool --generate-detach
      {
        "Generate detach functions for required elements and attributes.
         Detach functions for optional and sequence cardinalities are
         provided by the respective containers. These functions, for
         example, allow you to move sub-trees in the object model either
         within the same tree or between different trees."
      };

      bool --generate-wildcard
      {
        "Generate accessors and modifiers as well as parsing and serialization
         code for XML Schema wildcards (\cb{any} and \cb{anyAttribute}). XML
         content matched by wildcards is presented as DOM fragments. Note
         that you need to initialize the Xerces-C++ runtime if you are using
         this option."
      };

      NarrowStrings --generate-insertion
      {
        "<os>",
        "Generate data representation stream insertion operators for the <os>
         output stream type. Repeat this option to specify more than one
         stream type. The ACE CDR stream (\cb{ACE_OutputCDR}) and RPC XDR
         are recognized by the compiler and the necessary \cb{#include}
         directives are automatically generated. For custom stream types use
         the \cb{--hxx-prologue*} options to provide the necessary
         declarations."
      };

      NarrowStrings --generate-extraction
      {
        "<is>",
        "Generate data representation stream extraction constructors for the
         <is> input stream type. Repeat this option to specify more than one
         stream type. The ACE CDR stream (\cb{ACE_InputCDR}) and RPC XDR are
         recognized by the compiler and the necessary \cb{#include} directives
         are automatically generated. For custom stream types use the
         \cb{--hxx-prologue*} options to provide the necessary declarations."
      };

      bool --generate-forward
      {
        "Generate a separate header file with forward declarations for the
         types being generated."
      };

      bool --suppress-parsing
      {
        "Suppress the generation of the parsing functions and constructors.
         Use this option to reduce the generated code size when parsing from
         XML is not needed."
      };

      bool --generate-element-type
      {
        "Generate types instead of parsing and serialization functions for
         root elements. This is primarily useful to distinguish object models
         with the same root type but with different root elements."
      };

      bool --generate-element-map
      {
        "Generate a root element map that allows uniform parsing and
         serialization of multiple root elements. This option is only valid
         together with \cb{--generate-element-type}."
      };

      bool --generate-intellisense
      {
        "Generate workarounds for IntelliSense bugs in Visual Studio 2005
         (8.0). When this option is used, the resulting code is slightly
         more verbose. IntelliSense in Visual Studio 2008 (9.0) and later
         does not require these workarounds. Support for IntelliSense in
         Visual Studio 2003 (7.1) is improved with this option but is
         still incomplete."
      };

      bool --omit-default-attributes
      {
        "Omit attributes with default and fixed values from serialized XML
         documents."
      };

      // Naming.
      //
      NarrowString --type-naming = "knr"
      {
        "<style>",
        "Specify the type naming convention that should be used in the
         generated code. Valid styles are \cb{knr} (default), \cb{ucc},
         and \cb{java}. See the NAMING CONVENTION section below for more
         information."
      };

      NarrowString --function-naming = "knr"
      {
        "<style>",
        "Specify the function naming convention that should be used in the
         generated code. Valid styles are \cb{knr} (default), \cb{lcc}, and
         \cb{java}. See the NAMING CONVENTION section below for more
         information."
      };

      NarrowStrings --type-regex
      {
        "<regex>",
        "Add <regex> to the list of regular expressions used to translate
         XML Schema type names to C++ type names. See the NAMING CONVENTION
         section below for more information."
      };

      NarrowStrings --accessor-regex
      {
        "<regex>",
        "Add <regex> to the list of regular expressions used to translate
         XML Schema names of elements/attributes to C++ accessor function
         names. See the NAMING CONVENTION section below for more information."
      };

      NarrowStrings --one-accessor-regex
      {
        "<regex>",
        "Add <regex> to the list of regular expressions used to translate
         XML Schema names of elements/attributes with cardinality one to
         C++ accessor function names. See the NAMING CONVENTION section
         below for more information."
      };

      NarrowStrings --opt-accessor-regex
      {
        "<regex>",
        "Add <regex> to the list of regular expressions used to translate
         XML Schema names of elements/attributes with cardinality optional
         to C++ accessor function names. See the NAMING CONVENTION section
         below for more information."
      };

      NarrowStrings --seq-accessor-regex
      {
        "<regex>",
        "Add <regex> to the list of regular expressions used to translate
         XML Schema names of elements/attributes with cardinality sequence
         to C++ accessor function names. See the NAMING CONVENTION section
         below for more information."
      };

      NarrowStrings --modifier-regex
      {
        "<regex>",
        "Add <regex> to the list of regular expressions used to translate
         XML Schema names of elements/attributes to C++ modifier function
         names. See the NAMING CONVENTION section below for more information."
      };

      NarrowStrings --one-modifier-regex

      {
        "<regex>",
        "Add <regex> to the list of regular expressions used to translate
         XML Schema names of elements/attributes with cardinality one to C++
         modifier function names. See the NAMING CONVENTION section below
         for more information."
      };

      NarrowStrings --opt-modifier-regex
      {
        "<regex>",
        "Add <regex> to the list of regular expressions used to translate
         XML Schema names of elements/attributes with cardinality optional
         to C++ modifier function names. See the NAMING CONVENTION section
         below for more information."
      };

      NarrowStrings --seq-modifier-regex
      {
        "<regex>",
        "Add <regex> to the list of regular expressions used to translate
         XML Schema names of elements/attributes with cardinality sequence
         to C++ modifier function names. See the NAMING CONVENTION section
         below for more information."
      };

      NarrowStrings --parser-regex
      {
        "<regex>",
        "Add <regex> to the list of regular expressions used to translate
         XML Schema element names to C++ parsing function names. See the
         NAMING CONVENTION section below for more information."
      };

      NarrowStrings --serializer-regex
      {
        "<regex>",
        "Add <regex> to the list of regular expressions used to translate
         XML Schema element names to C++ serialization function names. See
         the NAMING CONVENTION section below for more information."
      };

      NarrowStrings --enumerator-regex
      {
        "<regex>",
        "Add <regex> to the list of regular expressions used to translate
         XML Schema enumeration values to C++ enumerator names. See the
         NAMING CONVENTION section below for more information."
      };

      NarrowStrings --element-type-regex
      {
        "<regex>",
        "Add <regex> to the list of regular expressions used to translate
         XML Schema element names to C++ element type names. See the NAMING
         CONVENTION section below for more information."
      };

      bool --name-regex-trace
      {
        "Trace the process of applying regular expressions specified with
         the name transformation options. Use this option to find out why
         your regular expressions don't do what you expected them to do."
      };

      // Root element.
      //
      bool --root-element-first
      {
        "Treat only the first global element as a document root. By default
         all global elements are considered document roots."
      };

      bool --root-element-last
      {
        "Treat only the last global element as a document root. By default
         all global elements are considered document roots."
      };

      bool --root-element-all
      {
        "Treat all global elements as document roots. This is the default
         behavior. By explicitly specifying this option you can suppress
         the warning that is issued if more than one global element is
         defined."
      };

      bool --root-element-none
      {
        "Do not treat any global elements as document roots. By default all
         global elements are considered document roots."
      };

      NarrowStrings --root-element
      {
        "<element>",
        "Treat only <element> as a document root. Repeat this option to
         specify more than one root element."
      };

      // Custom type.
      //
      NarrowStrings --custom-type
      {
        "<map>",
        "Use a custom C++ type instead of the generated class. The <map>
         argument is in the form \c{\i{name}[\b{=}\i{type}[\b{/}\i{base}]]},
         where \i{name} is a type name as defined in XML Schema and \i{type}
         is a C++ type name that should be used instead. If \i{type} is not
         present or empty then the custom type is assumed to have the same
         name and be defined in the same namespace as the generated class
         would have. If \i{base} is specified then the generated class is
         still generated but with that name."
      };

      NarrowStrings --custom-type-regex
      {
        "<regex>",
        "Use custom C++ types instead of the generated classes. The <regex>
         argument is in the form
         \c{\b{/}\i{name-pat}\b{/}[\i{type-sub}\b{/}[\i{base-sub}\b{/}]]},
         where \i{name-pat} is a regex pattern that will be matched against
         type names as defined in XML Schema and \i{type-sub} is a C++ type
         name substitution that should be used instead. If \i{type-sub} is
         not present or its substitution results in an empty string then
         the custom type is assumed to have the same name and be defined
         in the same namespace as the generated class would have. If
         \i{base-sub} is present and its substitution results in a
         non-empty string then the generated class is still generated
         but with the result of this substitution as its name. The pattern
         and substitutions are in the Perl regular expression format.
         See also the REGEX AND SHELL QUOTING section below."
      };

      // Parts.
      //
      std::size_t --parts = 1
      {
        "<num>",
        "Split generated source code into <num> parts. This is useful when
         translating large, monolithic schemas and a C++ compiler is not
         able to compile the resulting source code at once (usually due
         to insufficient memory)."
      };

      NarrowString --parts-suffix = "-"
      {
        "<suffix>",
        "Use <suffix> instead of the default '\cb{-}' to separate the file
         name from the part number."
      };
    };
  }
}