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#include <precomp.h>
#include "cs_type.hxx"

// NOT FULLY DEFINED SERVICES
#include <ary/cpp/c_builtintype.hxx>


namespace
{
    const uintt
        C_nReservedElements = ary::cpp::predefined::t_MAX;    // Skipping "0" and the builtin types
}


namespace ary
{
namespace cpp
{



Type_Storage *    Type_Storage::pInstance_ = 0;




Type_Storage::Type_Storage()
    :   stg::Storage<Type>(C_nReservedElements),
        aBuiltInTypes()
{
    Setup_BuiltInTypes();

    csv_assert(pInstance_ == 0);
    pInstance_ = this;
}

Type_Storage::~Type_Storage()
{
    csv_assert(pInstance_ != 0);
    pInstance_ = 0;
}

Type_id
Type_Storage::Search_BuiltInType( const String & i_specializedName ) const
{
    return csv::value_from_map(aBuiltInTypes, i_specializedName, Tid(0));
}

void
Type_Storage::Setup_BuiltInTypes()
{
    Set_BuiltInType( predefined::t_void, "void" );
    Set_BuiltInType( predefined::t_bool, "bool" );
    Set_BuiltInType( predefined::t_char, "char" );
    Set_BuiltInType( predefined::t_signed_char, "char", TYSP_signed );
    Set_BuiltInType( predefined::t_unsigned_char, "char", TYSP_unsigned );
    Set_BuiltInType( predefined::t_short, "short" );
    Set_BuiltInType( predefined::t_unsigned_short, "short", TYSP_unsigned );
    Set_BuiltInType( predefined::t_int, "int" );
    Set_BuiltInType( predefined::t_unsigned_int, "int", TYSP_unsigned );
    Set_BuiltInType( predefined::t_long, "long" );
    Set_BuiltInType( predefined::t_unsigned_long, "long", TYSP_unsigned );
    Set_BuiltInType( predefined::t_float, "float" );
    Set_BuiltInType( predefined::t_double, "double" );
    Set_BuiltInType( predefined::t_size_t, "size_t" );
    Set_BuiltInType( predefined::t_wchar_t, "wchar_t" );
    Set_BuiltInType( predefined::t_ptrdiff_t, "ptrdiff_t" );
    Set_BuiltInType( predefined::t_ellipse, "..." );
}

void
Type_Storage::Set_BuiltInType( Rid                              i_id,
                               const char *                     i_sName,
                               ary::cpp::E_TypeSpecialisation   i_eSpecialisation )
{
    DYN BuiltInType &
        rNew = *new BuiltInType(i_sName, i_eSpecialisation);
    Set_Reserved( i_id, rNew);  // Here goes the ownership for rNew.
    aBuiltInTypes[rNew.SpecializedName()] = rNew.TypeId();
}



}   // namespace cpp
}   // namespace ary