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NamedParams renaming

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[SVN r2547]
This commit is contained in:
Daniel Wallin
2005-03-26 08:44:37 +00:00
parent f7631d89a7
commit c5826cb47b
2 changed files with 44 additions and 37 deletions
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28
test/named_params_sfinae.cpp
View File

@@ -11,25 +11,21 @@
namespace test namespace test
{ {
using boost::keyword; using namespace boost::named_params;
using boost::keywords;
using boost::named_param;
struct name_t; keyword<name_t> name; keyword<struct name_> name;
struct value_t; keyword<value_t> value; keyword<struct value_> value;
struct f_keywords struct f_keywords
: keywords< : keywords<
named_param< optional<
name_t name_
, boost::mpl::true_ , boost::is_convertible<boost::mpl::_, std::string>
, boost::is_convertible<boost::mpl::_, std::string> >
> , optional<
, named_param< value_
value_t , boost::is_convertible<boost::mpl::_, float>
, boost::mpl::true_ >
, boost::is_convertible<boost::mpl::_, float>
>
> >
{}; {};

53
test/named_params_test.cpp
View File

@@ -12,29 +12,19 @@
namespace test namespace test
{ {
using namespace boost::named_params;
using boost::keyword;
using boost::keywords; keyword<struct name_> name;
using boost::named_param; keyword<struct value_> value;
keyword<struct index_> index;
struct name_t; keyword<struct tester_> tester;
keyword<name_t> name;
struct value_t;
keyword <value_t> value;
struct index_t;
keyword<index_t> index;
struct tester_t;
keyword<tester_t> tester;
struct f_keywords // vc6 is happier with inheritance than with a typedef struct f_keywords // vc6 is happier with inheritance than with a typedef
: keywords< : keywords<
tester_t tester_
, name_t , name_
, value_t , value_
, index_t , index_
> >
{}; {};
@@ -49,7 +39,8 @@ namespace test
p[tester]( p[tester](
p[name] p[name]
, p[value || boost::bind(&value_default) ] , p[value || boost::bind(&value_default) ]
, p[index | 999] // , p[value | 666.222 ]
, p[index | 999 ]
); );
return 1; return 1;
} }
@@ -128,6 +119,26 @@ namespace test
{ {
return values_t<Name,Value,Index>(n,v,i); return values_t<Name,Value,Index>(n,v,i);
} }
typedef f_keywords g_keywords;
template<class Args>
int g_impl(Args const& args)
{
return f(args);
}
template<class A0>
int g(A0 const& a0)
{
return g_impl(g_keywords(a0));
}
template<class A0, class A1>
int g(A0 const& a0, A1 const& a1)
{
return g_impl(g_keywords(a0, a1));
}
} }
// GCC2 has a problem with char (&)[] deduction, so we'll cast string // GCC2 has a problem with char (&)[] deduction, so we'll cast string