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Documented BOOST_FUSION_ADAT_ASSOC* macros with type inference.

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This commit is contained in:
Damien Buhl (alias daminetreg)
2014-07-27 17:19:15 +02:00
parent a54c543dd7
commit fcb579f208
1 changed files with 55 additions and 27 deletions
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82
doc/adapted.qbk
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@ -193,7 +193,7 @@ __random_access_sequence__.
...
)
// When BOOST_PP_VARIADICS is missing :
// Without BOOST_PP_VARIADICS support :
BOOST_FUSION_ADAPT_STRUCT(
struct_name,
(member_type0, member_name0)
@ -211,8 +211,8 @@ The sequence of `member_nameN,` arguments or `(member_typeN, member_nameN)`
pairs declares the type and names of each of the struct members that are part of
the sequence.
Omitting the type or using BOOST_FUSION_ADAPT_AUTO can be used to infer the type,
as with decltype.
When member_typeN is omitted or set to BOOST_FUSION_ADAPT_AUTO, the type is
infered with Boost.TypeOf.
The macro should be used at global scope, and `struct_name` should be the fully
namespace qualified name of the struct to be adapted.
@ -238,7 +238,7 @@ namespace qualified name of the struct to be adapted.
name,
age)
// When BOOST_PP_VARIADICS is missing :
// Without BOOST_PP_VARIADICS support :
BOOST_FUSION_ADAPT_STRUCT(
demo::employee,
(BOOST_FUSION_ADAPT_AUTO, name)
@ -263,7 +263,7 @@ __random_access_sequence__.
...
)
// When BOOST_PP_VARIADICS is missing :
// Without BOOST_PP_VARIADICS support :
BOOST_FUSION_ADAPT_TPL_STRUCT(
(template_param0)(template_param1)...,
(struct_name) (specialization_param0)(specialization_param1)...,
@ -287,8 +287,8 @@ The sequence of `member_nameN,` arguments or `(member_typeN, member_nameN)`
pairs declares the type and names of each of the struct members that are part of
the sequence.
Omitting the type or using BOOST_FUSION_ADAPT_AUTO can be used to infer the type,
as with decltype.
When member_typeN is omitted or set to BOOST_FUSION_ADAPT_AUTO, the type is
infered with Boost.TypeOf.
The macro should be used at global scope, and `struct_name` should be the fully
namespace qualified name of the struct to be adapted.
@ -355,7 +355,7 @@ adapted using the given name.
...
)
// When BOOST_PP_VARIADICS is missing :
// Without BOOST_PP_VARIADICS support :
BOOST_FUSION_ADAPT_STRUCT_NAMED(
struct_name, adapted_name,
@ -393,8 +393,8 @@ The sequence of `member_nameN,` arguments or `(member_typeN, member_nameN)`
pairs declares the type and names of each of the struct members that are part of
the sequence.
Omitting the type or using BOOST_FUSION_ADAPT_AUTO can be used to infer the type,
as with decltype.
When member_typeN is omitted or set to BOOST_FUSION_ADAPT_AUTO, the type is
infered with Boost.TypeOf.
The macros should be used at global scope, and `struct_name` should be the fully
namespace qualified name of the struct to be converted.
@ -421,7 +421,7 @@ namespace qualified name of the struct to be converted.
name,
age)
// When BOOST_PP_VARIADICS is missing :
// Without BOOST_PP_VARIADICS support :
BOOST_FUSION_ADAPT_STRUCT_NAMED(
demo::employee, adapted_employee,
(BOOST_FUSION_ADAPT_AUTO, name),
@ -439,8 +439,8 @@ __random_access_sequence__ and __associative_sequence__.
[heading Synopsis]
BOOST_FUSION_ADAPT_ASSOC_STRUCT(
struct_name,
(member_type0, member_name0, key_type0)
(member_type1, member_name1, key_type1)
([member_type0,] member_name0, key_type0)
([member_type1,] member_name1, key_type1)
...
)
@ -448,10 +448,13 @@ __random_access_sequence__ and __associative_sequence__.
The above macro generates the necessary code to adapt `struct_name`
as a model of __random_access_sequence__ and __associative_sequence__.
The sequence of `(member_typeN, member_nameN, key_typeN)`
triples declares the type, name and key type of each of the struct members
The sequence of `([member_typeN,] member_nameN, key_typeN)` tuples
declares the type, name and key type of each of the struct members
that are part of the sequence.
When member_typeN is omitted or set to BOOST_FUSION_ADAPT_AUTO, the type is
infered with Boost.TypeOf.
The macro should be used at global scope, and `struct_name` should be the fully
namespace qualified name of the struct to be adapted.
@ -481,8 +484,14 @@ namespace qualified name of the struct to be adapted.
// keys keys::name and keys::age present.
BOOST_FUSION_ADAPT_ASSOC_STRUCT(
demo::employee,
(std::string, name, keys::name)
(int, age, keys::age))
(name, keys::name)
(age, keys::age))
// Without BOOST_PP_VARIADICS support :
BOOST_FUSION_ADAPT_ASSOC_STRUCT(
demo::employee,
(BOOST_FUSION_ADAPT_AUTO, name, keys::name),
(BOOST_FUSION_ADAPT_AUTO, age, keys::name))
[endsect]
@ -497,8 +506,8 @@ __random_access_sequence__ and __associative_sequence__.
BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT(
(template_param0)(template_param1)...,
(struct_name) (specialization_param0)(specialization_param1)...,
(member_type0, member_name0, key_type0)
(member_type1, member_name1, key_type1)
([member_type0,] member_name0, key_type0)
([member_type1,] member_name1, key_type1)
...
)
@ -512,10 +521,13 @@ the template type parameters used.
The sequence `(specialization_param0)(specialization_param1)...`
declares the template parameters of the actual specialization of `struct_name`
that is adapted as a fusion sequence.
The sequence of `(member_typeN, member_nameN, key_typeN)`
triples declares the type, name and key type of each of the struct members
The sequence of `([member_typeN,] member_nameN, key_typeN)`
tuples declares the type, name and key type of each of the struct members
that are part of the sequence.
When member_typeN is omitted or set to BOOST_FUSION_ADAPT_AUTO, the type is
infered with Boost.TypeOf.
The macro should be used at global scope, and `struct_name` should be the fully
namespace qualified name of the struct to be adapted.
@ -544,6 +556,13 @@ namespace qualified name of the struct to be adapted.
// Any instantiated demo::employee is now a Fusion sequence.
// It is also an associative sequence with
// keys keys::name and keys::age present.
BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT(
(Name)(Age),
(demo::employee) (Name)(Age),
(name, keys::name)
(age, keys::age))
// Without BOOST_PP_VARIADICS support :
BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT(
(Name)(Age),
(demo::employee) (Name)(Age),
@ -563,8 +582,8 @@ __associative_sequence__. The given struct is adapted using the given name.
[heading Synopsis]
BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED(
struct_name, adapted_name,
(member_type0, member_name0, key_type0)
(member_type1, member_name1, key_type1)
([member_type0,] member_name0, key_type0)
([member_type1,] member_name1, key_type1)
...
)
@ -572,8 +591,8 @@ __associative_sequence__. The given struct is adapted using the given name.
struct_name,
(namespace0)(namespace1)...,
adapted_name,
(member_type0, member_name0, key_type0)
(member_type1, member_name1, key_type1)
([member_type0,] member_name0, key_type0)
([member_type1,] member_name1, key_type1)
...
)
@ -593,6 +612,9 @@ The sequence of `(member_typeN, member_nameN, key_typeN)`
triples declares the type, name and key type of each of the struct members
that are part of the sequence.
When member_typeN is omitted or set to BOOST_FUSION_ADAPT_AUTO, the type is
infered with Boost.TypeOf.
The macros should be used at global scope, and `struct_name` should be the fully
namespace qualified name of the struct to be converted.
@ -621,8 +643,14 @@ namespace qualified name of the struct to be converted.
// referring to demo::employee
BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED(
demo::employee, adapted_employee,
(std::string, name, keys::name)
(int, age, keys::age))
(name, keys::name)
(age, keys::age))
// Without BOOST_PP_VARIADICS support :
BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED(
demo::employee, adapted_employee,
(BOOST_FUSION_ADAPT_AUTO, name, keys::name)
(BOOST_FUSION_ADAPT_AUTO, age, keys::age))
[endsect]