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livetrax/libs/glibmm2/tools/m4/compare.m4
David Robillard 47a41c0d4d Fix building.
git-svn-id: svn://localhost/ardour2/trunk@2791 d708f5d6-7413-0410-9779-e7cbd77b26cf
2007-12-18 07:20:02 +00:00

119 lines
2.6 KiB
Plaintext

dnl $Id: compare.m4 58 2003-12-14 11:53:04Z murrayc $
define(`__OPERATOR_DECL',`dnl
/** @relates __NAMESPACE__::__CPPNAME__
* @param lhs The left-hand side
* @param rhs The right-hand side
* @result The result
*/
bool operator`'$1`'(const __CPPNAME__& lhs, const __CPPNAME__& rhs);
')
define(`__OPERATOR_IMPL',`dnl
bool operator`'$1`'(const __CPPNAME__& lhs, const __CPPNAME__& rhs)
{'
ifelse`'(`__UNCONST__',`unconst',`dnl
return ($2`'(const_cast<__CNAME__*>(lhs.gobj()), const_cast<__CNAME__*>(rhs.gobj())) $3);
',`dnl else
return ($2`'(lhs.gobj(), rhs.gobj()) $3);
')`dnl endif
}
')
dnl
dnl _WRAP_EQUAL(gdk_region_equal, unconst)
dnl
define(`_WRAP_EQUAL',`dnl
pushdef(`__FUNC_EQUAL__',$1)dnl
pushdef(`__UNCONST__',$2)dnl
_PUSH(SECTION_HEADER3)
__NAMESPACE_BEGIN__
__OPERATOR_DECL(`==')
__OPERATOR_DECL(`!=')
__NAMESPACE_END__
_SECTION(SECTION_CC)
__OPERATOR_IMPL(`==', __FUNC_EQUAL__, `!= 0')
__OPERATOR_IMPL(`!=', __FUNC_EQUAL__, `== 0')
_POP()
popdef(`__UNCONST__')dnl
popdef(`__FUNC_EQUAL__')dnl
')dnl enddef _WRAP_EQUAL
dnl
dnl _WRAP_COMPARE(gtk_tree_path_compare)
dnl
define(`_WRAP_COMPARE',`dnl
pushdef(`__FUNC_COMPARE__',$1)dnl
pushdef(`__UNCONST__',$2)dnl
_PUSH(SECTION_HEADER3)
__NAMESPACE_BEGIN__
__OPERATOR_DECL(`==')
__OPERATOR_DECL(`!=')
__OPERATOR_DECL(`<')
__OPERATOR_DECL(`>')
__OPERATOR_DECL(`<=')
__OPERATOR_DECL(`>=')
__NAMESPACE_END__
_SECTION(SECTION_CC)
__OPERATOR_IMPL(`==', __FUNC_COMPARE__, `== 0')
__OPERATOR_IMPL(`!=', __FUNC_COMPARE__, `!= 0')
__OPERATOR_IMPL(`<', __FUNC_COMPARE__, `< 0')
__OPERATOR_IMPL(`>', __FUNC_COMPARE__, `> 0')
__OPERATOR_IMPL(`<=', __FUNC_COMPARE__, `<= 0')
__OPERATOR_IMPL(`>=', __FUNC_COMPARE__, `>= 0')
_POP()
popdef(`__UNCONST__')dnl
popdef(`__FUNC_COMPARE__')dnl
')dnl enddef _WRAP_COMPARE
dnl
dnl _WRAP_EQUAL_AND_COMPARE(gtk_text_iter_equal, gtk_text_iter_compare)
dnl
define(`_WRAP_EQUAL_AND_COMPARE',`dnl
pushdef(`__FUNC_EQUAL__',$1)dnl
pushdef(`__FUNC_COMPARE__',$2)dnl
pushdef(`__UNCONST__',$3)dnl
_PUSH(SECTION_HEADER3)
__NAMESPACE_BEGIN__
__OPERATOR_DECL(`==')
__OPERATOR_DECL(`!=')
__OPERATOR_DECL(`<')
__OPERATOR_DECL(`>')
__OPERATOR_DECL(`<=')
__OPERATOR_DECL(`>=')
__NAMESPACE_END__
_SECTION(SECTION_CC)
__OPERATOR_IMPL(`==', __FUNC_EQUAL__, `!= 0')
__OPERATOR_IMPL(`!=', __FUNC_EQUAL__, `== 0')
__OPERATOR_IMPL(`<', __FUNC_COMPARE__, `< 0')
__OPERATOR_IMPL(`>', __FUNC_COMPARE__, `> 0')
__OPERATOR_IMPL(`<=', __FUNC_COMPARE__, `<= 0')
__OPERATOR_IMPL(`>=', __FUNC_COMPARE__, `>= 0')
_POP()
popdef(`__UNCONST__')dnl
popdef(`__FUNC_COMPARE__')dnl
popdef(`__FUNC_EQUAL__')dnl
')dnl enddef _WRAP_EQUAL_AND_COMPARE