/usr/lib/x86_64-linux-gnu/glibmm-2.4/proc/m4/class_boxedtype.m4 is in libglibmm-2.4-dev 2.39.93-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 | dnl $Id$
dnl
dnl _CLASS_BOXEDTYPE(Region, GdkRegion, gdk_region_new, gdk_region_copy, gdk_region_destroy)
dnl
define(`_CLASS_BOXEDTYPE',`dnl
_PUSH()
dnl
dnl Define the args for later macros
define(`__CPPNAME__',`$1')
define(`__CNAME__',`$2')
define(`__BOXEDTYPE_FUNC_NEW',`$3')
define(`__BOXEDTYPE_FUNC_COPY',`$4')
define(`__BOXEDTYPE_FUNC_FREE',`$5')
define(`_CUSTOM_DEFAULT_CTOR',`dnl
_PUSH()
dnl Define this macro to be tested for later.
define(`__BOOL_CUSTOM_DEFAULT_CTOR__',`$1')
_POP()
')
define(`_CUSTOM_CTOR_CAST',`dnl
_PUSH()
dnl Define this macro to be tested for later.
define(`__BOOL_CUSTOM_CTOR_CAST__',`$1')
_POP()
')
_POP()
_SECTION(SECTION_CLASS2)
') dnl End of _CLASS_BOXEDTYPE.
dnl Some of the Gdk types are unions - e.g. GdkEvent.
define(`_CUSTOM_STRUCT_PROTOTYPE',`dnl
_PUSH()
dnl Define this macro to be tested for later.
define(`__BOOL_CUSTOM_STRUCT_PROTOTYPE__',`$1')
_POP()
')
dnl
dnl _END_CLASS_BOXEDTYPE()
dnl denotes the end of a class
dnl
define(`_END_CLASS_BOXEDTYPE',`
_SECTION(SECTION_HEADER1)
ifdef(`__BOOL_CUSTOM_STRUCT_PROTOTYPE__',`dnl
',`dnl
#ifndef DOXYGEN_SHOULD_SKIP_THIS
extern "C" { typedef struct _`'__CNAME__ __CNAME__; }
#endif
')dnl
_SECTION(SECTION_HEADER3)
__NAMESPACE_BEGIN__
/** @relates __NAMESPACE__::__CPPNAME__
* @param lhs The left-hand side
* @param rhs The right-hand side
*/
inline void swap(__CPPNAME__& lhs, __CPPNAME__& rhs)
{ lhs.swap(rhs); }
__NAMESPACE_END__
namespace Glib
{
ifdef(`__BOOL_NO_WRAP_FUNCTION__',`dnl
',`dnl else
/** A Glib::wrap() method for this object.
*
* @param object The C instance.
* @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
* @result A C++ instance that wraps this C instance.
*
* @relates __NAMESPACE__::__CPPNAME__
*/
__NAMESPACE__::__CPPNAME__ wrap(__CNAME__* object, bool take_copy = false);
')dnl endif __BOOL_NO_WRAP_FUNCTION__
#ifndef DOXYGEN_SHOULD_SKIP_THIS
template <>
class Value<__NAMESPACE__::__CPPNAME__> : public Glib::Value_Boxed<__NAMESPACE__::__CPPNAME__>
{};
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
} // namespace Glib
_SECTION(SECTION_SRC_GENERATED)
ifdef(`__BOOL_NO_WRAP_FUNCTION__',`dnl
',`dnl else
namespace Glib
{
__NAMESPACE__::__CPPNAME__ wrap(__CNAME__* object, bool take_copy)
{
return __NAMESPACE__::__CPPNAME__`'(object, take_copy);
}
} // namespace Glib
')dnl endif
__NAMESPACE_BEGIN__
dnl
dnl The implementation:
dnl
// static
GType __CPPNAME__::get_type()
{
return _GET_TYPE_FUNC(__CNAME__);
}
ifdef(`__BOOL_CUSTOM_DEFAULT_CTOR__',`dnl
',`dnl else
__CPPNAME__::__CPPNAME__`'()
:
ifelse(__BOXEDTYPE_FUNC_NEW,NONE,`dnl
gobject_ (0) // Allows creation of invalid wrapper, e.g. for output arguments to methods.
',`dnl else
gobject_ (__BOXEDTYPE_FUNC_NEW`'())
')dnl
{}
')dnl endif __BOOL_CUSTOM_DEFAULT_CTOR__
__CPPNAME__::__CPPNAME__`'(const __CPPNAME__& other)
:
gobject_ ((other.gobject_) ? __BOXEDTYPE_FUNC_COPY`'(other.gobject_) : 0)
{}
ifdef(`__BOOL_CUSTOM_CTOR_CAST__',,`dnl else
__CPPNAME__::__CPPNAME__`'(__CNAME__* gobject, bool make_a_copy)
:
// For BoxedType wrappers, make_a_copy is true by default. The static
// BoxedType wrappers must always take a copy, thus make_a_copy = true
// ensures identical behaviour if the default argument is used.
gobject_ ((make_a_copy && gobject) ? __BOXEDTYPE_FUNC_COPY`'(gobject) : gobject)
{}
')dnl
__CPPNAME__& __CPPNAME__::operator=(const __CPPNAME__`'& other)
{
__CPPNAME__ temp (other);
swap(temp);
return *this;
}
__CPPNAME__::~__CPPNAME__`'()
{
dnl This could be a free or an unref, we do not need to know.
if(gobject_)
__BOXEDTYPE_FUNC_FREE`'(gobject_);
}
void __CPPNAME__::swap(__CPPNAME__& other)
{
__CNAME__ *const temp = gobject_;
gobject_ = other.gobject_;
other.gobject_ = temp;
}
__CNAME__* __CPPNAME__::gobj_copy() const
{
return __BOXEDTYPE_FUNC_COPY`'(gobject_);
}
_IMPORT(SECTION_CC)
__NAMESPACE_END__
dnl
dnl
dnl
dnl
_POP()
dnl
dnl
dnl The actual class, e.g. Pango::FontDescription, declaration:
dnl
_IMPORT(SECTION_CLASS1)
public:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef __CPPNAME__ CppObjectType;
typedef __CNAME__ BaseObjectType;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
/** Get the GType for this class, for use with the underlying GObject type system.
*/
static GType get_type() G_GNUC_CONST;
ifdef(`__BOOL_CUSTOM_DEFAULT_CTOR__',`dnl
',`dnl else
__CPPNAME__`'();
')dnl
ifdef(`__BOOL_CUSTOM_CTOR_CAST__',,`dnl else
explicit __CPPNAME__`'(__CNAME__* gobject, bool make_a_copy = true);
')dnl
__CPPNAME__`'(const __CPPNAME__& other);
__CPPNAME__& operator=(const __CPPNAME__& other);
_IMPORT(SECTION_DTOR_DOCUMENTATION)
~__CPPNAME__`'();
void swap(__CPPNAME__& other);
///Provides access to the underlying C instance.
__CNAME__* gobj() { return gobject_; }
///Provides access to the underlying C instance.
const __CNAME__* gobj() const { return gobject_; }
///Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs.
__CNAME__* gobj_copy() const;
protected:
__CNAME__* gobject_;
private:
_IMPORT(SECTION_CLASS2)
')
|