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Reformat code with make format
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lines changed

sigc++/adaptors/adaptor_trait.h

Lines changed: 8 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -82,7 +82,7 @@ namespace sigc
8282
*
8383
* @ingroup adaptors
8484
*/
85-
template <typename T_functor>
85+
template<typename T_functor>
8686
struct adaptor_functor : public adaptor_base
8787
{
8888
/** Invokes the wrapped functor passing on the arguments.
@@ -94,7 +94,7 @@ struct adaptor_functor : public adaptor_base
9494
* @param arg Arguments to be passed on to the functor.
9595
* @return The return value of the functor invocation.
9696
*/
97-
template <typename... T_arg>
97+
template<typename... T_arg>
9898
decltype(auto) operator()(T_arg&&... arg) const
9999
{
100100
return std::invoke(functor_, std::forward<T_arg>(arg)...);
@@ -112,7 +112,7 @@ struct adaptor_functor : public adaptor_base
112112
* function pointer.
113113
* @param type Pointer to function or class method to invoke from operator()().
114114
*/
115-
template <typename T_type>
115+
template<typename T_type>
116116
explicit adaptor_functor(const T_type& type) : functor_(type)
117117
{
118118
}
@@ -129,10 +129,10 @@ struct adaptor_functor : public adaptor_base
129129
*
130130
* @ingroup adaptors
131131
*/
132-
template <typename T_functor>
132+
template<typename T_functor>
133133
struct visitor<adaptor_functor<T_functor>>
134134
{
135-
template <typename T_action>
135+
template<typename T_action>
136136
static void do_visit_each(const T_action& action, const adaptor_functor<T_functor>& target)
137137
{
138138
sigc::visit_each(action, target.functor_);
@@ -149,15 +149,14 @@ struct visitor<adaptor_functor<T_functor>>
149149
*
150150
* @ingroup adaptors
151151
*/
152-
template <typename T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value>
152+
template<typename T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value>
153153
struct adaptor_trait;
154154

155-
156155
/** Trait that specifies the adaptor version of a functor type.
157156
* This template specialization is used for types that inherit from adaptor_base.
158157
* adaptor_type is equal to @p T_functor in this case.
159158
*/
160-
template <typename T_functor>
159+
template<typename T_functor>
161160
struct adaptor_trait<T_functor, true>
162161
{
163162
using adaptor_type = T_functor;
@@ -169,7 +168,7 @@ struct adaptor_trait<T_functor, true>
169168
* The latter are converted into @p pointer_functor or @p mem_functor types.
170169
* adaptor_type is equal to @p adaptor_functor<functor_type>.
171170
*/
172-
template <typename T_functor>
171+
template<typename T_functor>
173172
struct adaptor_trait<T_functor, false>
174173
{
175174
private:

sigc++/adaptors/adapts.h

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -91,7 +91,7 @@ namespace sigc
9191
*
9292
* @ingroup adaptors
9393
*/
94-
template <typename T_functor>
94+
template<typename T_functor>
9595
struct adapts : public adaptor_base
9696
{
9797
private:

sigc++/adaptors/bind.h

Lines changed: 15 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -102,7 +102,7 @@ namespace sigc
102102
namespace internal
103103
{
104104

105-
template <typename T_element>
105+
template<typename T_element>
106106
struct TransformEachInvoker
107107
{
108108
// We take T_element as non-const because invoke() is not const.
@@ -122,15 +122,15 @@ struct TransformEachInvoker
122122
*
123123
* @ingroup bind
124124
*/
125-
template <int I_location, typename T_functor, typename... T_bound>
125+
template<int I_location, typename T_functor, typename... T_bound>
126126
struct bind_functor : public adapts<T_functor>
127127
{
128128
/** Invokes the wrapped functor passing on the arguments.
129129
* bound_ is passed as the next argument.
130130
* @param arg Arguments to be passed on to the functor.
131131
* @return The return value of the functor invocation.
132132
*/
133-
template <typename... T_arg>
133+
template<typename... T_arg>
134134
decltype(auto) operator()(T_arg&&... arg)
135135
{
136136
// For instance, if I_location is 1, and arg has 4 arguments,
@@ -171,7 +171,7 @@ struct bind_functor : public adapts<T_functor>
171171
*
172172
* @ingroup bind
173173
*/
174-
template <typename T_functor, typename... T_type>
174+
template<typename T_functor, typename... T_type>
175175
struct bind_functor<-1, T_functor, T_type...> : public adapts<T_functor>
176176
{
177177
public:
@@ -180,7 +180,7 @@ struct bind_functor<-1, T_functor, T_type...> : public adapts<T_functor>
180180
* @param arg Arguments to be passed on to the functor.
181181
* @return The return value of the functor invocation.
182182
*/
183-
template <typename... T_arg>
183+
template<typename... T_arg>
184184
decltype(auto) operator()(T_arg&&... arg)
185185
{
186186
// For instance, if arg has 4 arguments,
@@ -215,12 +215,12 @@ struct bind_functor<-1, T_functor, T_type...> : public adapts<T_functor>
215215
*
216216
* @ingroup bind
217217
*/
218-
template <int T_loc, typename T_functor, typename... T_bound>
218+
template<int T_loc, typename T_functor, typename... T_bound>
219219
struct visitor<bind_functor<T_loc, T_functor, T_bound...>>
220220
{
221-
template <typename T_action>
222-
static void do_visit_each(
223-
const T_action& action, const bind_functor<T_loc, T_functor, T_bound...>& target)
221+
template<typename T_action>
222+
static void do_visit_each(const T_action& action,
223+
const bind_functor<T_loc, T_functor, T_bound...>& target)
224224
{
225225
sigc::visit_each(action, target.functor_);
226226
sigc::visit_each(action, std::get<0>(target.bound_));
@@ -234,12 +234,12 @@ struct visitor<bind_functor<T_loc, T_functor, T_bound...>>
234234
*
235235
* @ingroup bind
236236
*/
237-
template <typename T_functor, typename... T_type>
237+
template<typename T_functor, typename... T_type>
238238
struct visitor<bind_functor<-1, T_functor, T_type...>>
239239
{
240-
template <typename T_action>
241-
static void do_visit_each(
242-
const T_action& action, const bind_functor<-1, T_functor, T_type...>& target)
240+
template<typename T_action>
241+
static void do_visit_each(const T_action& action,
242+
const bind_functor<-1, T_functor, T_type...>& target)
243243
{
244244
sigc::visit_each(action, target.functor_);
245245

@@ -260,7 +260,7 @@ struct visitor<bind_functor<-1, T_functor, T_type...>>
260260
*
261261
* @ingroup bind
262262
*/
263-
template <int I_location, typename T_functor, typename... T_bound>
263+
template<int I_location, typename T_functor, typename... T_bound>
264264
inline decltype(auto)
265265
bind(const T_functor& func, T_bound... b)
266266
{
@@ -277,7 +277,7 @@ bind(const T_functor& func, T_bound... b)
277277
*
278278
* @ingroup bind
279279
*/
280-
template <typename T_functor, typename... T_type>
280+
template<typename T_functor, typename... T_type>
281281
inline decltype(auto)
282282
bind(const T_functor& func, T_type... b)
283283
{

sigc++/adaptors/bind_return.h

Lines changed: 9 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -34,7 +34,7 @@ namespace sigc
3434
*
3535
* @ingroup bind
3636
*/
37-
template <typename T_return, typename T_functor>
37+
template<typename T_return, typename T_functor>
3838
struct bind_return_functor : public adapts<T_functor>
3939
{
4040
/** Invokes the wrapped functor dropping its return value.
@@ -46,7 +46,7 @@ struct bind_return_functor : public adapts<T_functor>
4646
* @param a Arguments to be passed on to the functor.
4747
* @return The fixed return value.
4848
*/
49-
template <typename... T_arg>
49+
template<typename... T_arg>
5050
inline typename unwrap_reference<T_return>::type operator()(T_arg... a)
5151
{
5252
std::invoke(this->functor_, a...);
@@ -57,8 +57,7 @@ struct bind_return_functor : public adapts<T_functor>
5757
* @param functor Functor to invoke from operator()().
5858
* @param ret_value Value to return from operator()().
5959
*/
60-
bind_return_functor(
61-
type_trait_take_t<T_functor> functor, type_trait_take_t<T_return> ret_value)
60+
bind_return_functor(type_trait_take_t<T_functor> functor, type_trait_take_t<T_return> ret_value)
6261
: adapts<T_functor>(functor), ret_value_(ret_value)
6362
{
6463
}
@@ -67,7 +66,7 @@ struct bind_return_functor : public adapts<T_functor>
6766
bound_argument<T_return> ret_value_; // public, so that visit_each() can access it
6867
};
6968

70-
template <typename T_return, typename T_functor>
69+
template<typename T_return, typename T_functor>
7170
typename unwrap_reference<T_return>::type
7271
bind_return_functor<T_return, T_functor>::operator()()
7372
{
@@ -83,12 +82,12 @@ bind_return_functor<T_return, T_functor>::operator()()
8382
*
8483
* @ingroup bind
8584
*/
86-
template <typename T_return, typename T_functor>
85+
template<typename T_return, typename T_functor>
8786
struct visitor<bind_return_functor<T_return, T_functor>>
8887
{
89-
template <typename T_action>
90-
static void do_visit_each(
91-
const T_action& action, const bind_return_functor<T_return, T_functor>& target)
88+
template<typename T_action>
89+
static void do_visit_each(const T_action& action,
90+
const bind_return_functor<T_return, T_functor>& target)
9291
{
9392
sigc::visit_each(action, target.ret_value_);
9493
sigc::visit_each(action, target.functor_);
@@ -105,7 +104,7 @@ struct visitor<bind_return_functor<T_return, T_functor>>
105104
*
106105
* @ingroup bind
107106
*/
108-
template <typename T_return, typename T_functor>
107+
template<typename T_return, typename T_functor>
109108
inline bind_return_functor<T_return, T_functor>
110109
bind_return(const T_functor& functor, T_return ret_value)
111110
{

sigc++/adaptors/bound_argument.h

Lines changed: 7 additions & 13 deletions
Original file line numberDiff line numberDiff line change
@@ -46,7 +46,7 @@ namespace sigc
4646
* The general template implementation is used for parameters that are passed by value.
4747
* @e T_type The type of the bound argument.
4848
*/
49-
template <typename T_type>
49+
template<typename T_type>
5050
class bound_argument
5151
{
5252
public:
@@ -76,17 +76,14 @@ class bound_argument
7676
* returned by bind_return() by reference, specialized for std::reference_wrapper<> types.
7777
* @e T_wrapped The type of the bound argument.
7878
*/
79-
template <typename T_wrapped>
79+
template<typename T_wrapped>
8080
class bound_argument<std::reference_wrapper<T_wrapped>>
8181
{
8282
public:
8383
/** Constructor.
8484
* @param arg The argument to bind.
8585
*/
86-
bound_argument(const std::reference_wrapper<T_wrapped>& arg)
87-
: visited_(unwrap(arg))
88-
{
89-
}
86+
bound_argument(const std::reference_wrapper<T_wrapped>& arg) : visited_(unwrap(arg)) {}
9087

9188
/** Retrieve the entity to visit in visit_each().
9289
* @return The limited_reference to the bound argument.
@@ -108,17 +105,14 @@ class bound_argument<std::reference_wrapper<T_wrapped>>
108105
* returned by bind_return() by const reference, specialized for const reference_wrapper<> types.
109106
* - @e T_wrapped The type of the bound argument.
110107
*/
111-
template <typename T_wrapped>
108+
template<typename T_wrapped>
112109
class bound_argument<std::reference_wrapper<const T_wrapped>>
113110
{
114111
public:
115112
/** Constructor.
116113
* @param arg The argument to bind.
117114
*/
118-
bound_argument(const std::reference_wrapper<const T_wrapped>& arg)
119-
: visited_(unwrap(arg))
120-
{
121-
}
115+
bound_argument(const std::reference_wrapper<const T_wrapped>& arg) : visited_(unwrap(arg)) {}
122116

123117
/** Retrieve the entity to visit in visit_each().
124118
* @return The const_limited_reference to the bound argument.
@@ -145,10 +139,10 @@ class bound_argument<std::reference_wrapper<const T_wrapped>>
145139
* @param action The functor to invoke.
146140
* @param arg The visited instance.
147141
*/
148-
template <typename T_type>
142+
template<typename T_type>
149143
struct visitor<bound_argument<T_type>>
150144
{
151-
template <typename T_action>
145+
template<typename T_action>
152146
static void do_visit_each(const T_action& action, const bound_argument<T_type>& arg)
153147
{
154148
sigc::visit_each(action, arg.visit());

sigc++/adaptors/compose.h

Lines changed: 15 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -59,10 +59,10 @@ namespace sigc
5959
*
6060
* @ingroup compose
6161
*/
62-
template <typename T_setter, typename T_getter>
62+
template<typename T_setter, typename T_getter>
6363
struct compose1_functor : public adapts<T_setter>
6464
{
65-
template <typename... T_arg>
65+
template<typename... T_arg>
6666
decltype(auto) operator()(T_arg&&... a)
6767
{
6868
return std::invoke(this->functor_, get_(std::forward<T_arg>(a)...));
@@ -91,10 +91,10 @@ struct compose1_functor : public adapts<T_setter>
9191
*
9292
* @ingroup compose
9393
*/
94-
template <typename T_setter, typename T_getter1, typename T_getter2>
94+
template<typename T_setter, typename T_getter1, typename T_getter2>
9595
struct compose2_functor : public adapts<T_setter>
9696
{
97-
template <typename... T_arg>
97+
template<typename... T_arg>
9898
decltype(auto) operator()(T_arg... a)
9999
{
100100
return std::invoke(this->functor_, get1_(a...), get2_(a...));
@@ -106,8 +106,7 @@ struct compose2_functor : public adapts<T_setter>
106106
* @param getter1 Functor to invoke from operator()().
107107
* @param getter2 Functor to invoke from operator()().
108108
*/
109-
compose2_functor(
110-
const T_setter& setter, const T_getter1& getter1, const T_getter2& getter2)
109+
compose2_functor(const T_setter& setter, const T_getter1& getter1, const T_getter2& getter2)
111110
: adapts<T_setter>(setter), get1_(getter1), get2_(getter2)
112111
{
113112
}
@@ -124,12 +123,12 @@ struct compose2_functor : public adapts<T_setter>
124123
*
125124
* @ingroup compose
126125
*/
127-
template <typename T_setter, typename T_getter>
126+
template<typename T_setter, typename T_getter>
128127
struct visitor<compose1_functor<T_setter, T_getter>>
129128
{
130-
template <typename T_action>
131-
static void do_visit_each(
132-
const T_action& action, const compose1_functor<T_setter, T_getter>& target)
129+
template<typename T_action>
130+
static void do_visit_each(const T_action& action,
131+
const compose1_functor<T_setter, T_getter>& target)
133132
{
134133
sigc::visit_each(action, target.functor_);
135134
sigc::visit_each(action, target.get_);
@@ -143,12 +142,12 @@ struct visitor<compose1_functor<T_setter, T_getter>>
143142
*
144143
* @ingroup compose
145144
*/
146-
template <typename T_setter, typename T_getter1, typename T_getter2>
145+
template<typename T_setter, typename T_getter1, typename T_getter2>
147146
struct visitor<compose2_functor<T_setter, T_getter1, T_getter2>>
148147
{
149-
template <typename T_action>
150-
static void do_visit_each(
151-
const T_action& action, const compose2_functor<T_setter, T_getter1, T_getter2>& target)
148+
template<typename T_action>
149+
static void do_visit_each(const T_action& action,
150+
const compose2_functor<T_setter, T_getter1, T_getter2>& target)
152151
{
153152
sigc::visit_each(action, target.functor_);
154153
sigc::visit_each(action, target.get1_);
@@ -166,7 +165,7 @@ struct visitor<compose2_functor<T_setter, T_getter1, T_getter2>>
166165
*
167166
* @ingroup compose
168167
*/
169-
template <typename T_setter, typename T_getter>
168+
template<typename T_setter, typename T_getter>
170169
inline compose1_functor<T_setter, T_getter>
171170
compose(const T_setter& setter, const T_getter& getter)
172171
{
@@ -184,7 +183,7 @@ compose(const T_setter& setter, const T_getter& getter)
184183
*
185184
* @ingroup compose
186185
*/
187-
template <typename T_setter, typename T_getter1, typename T_getter2>
186+
template<typename T_setter, typename T_getter1, typename T_getter2>
188187
inline compose2_functor<T_setter, T_getter1, T_getter2>
189188
compose(const T_setter& setter, const T_getter1& getter1, const T_getter2& getter2)
190189
{

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