/**
* \brief For a cursor that is either a reference to or a declaration
* of some entity, retrieve a cursor that describes the definition of
* that entity.
*
* Some entities can be declared multiple times within a translation
* unit, but only one of those declarations can also be a
* definition. For example, given:
*
* \code
* int f(int, int);
* int g(int x, int y) { return f(x, y); }
* int f(int a, int b) { return a + b; }
* int f(int, int);
* \endcode
*
* there are three declarations of the function "f", but only the
* second one is a definition. The clang_getCursorDefinition()
* function will take any cursor pointing to a declaration of "f"
* (the first or fourth lines of the example) or a cursor referenced
* that uses "f" (the call to "f' inside "g") and will return a
* declaration cursor pointing to the definition (the second "f"
* declaration).
*
* If given a cursor for which there is no corresponding definition,
* e.g., because there is no definition of that entity within this
* translation unit, returns a NULL cursor.
*/
func (c Cursor) DefinitionCursor() Cursor {
o := C.clang_getCursorDefinition(c.c)
return Cursor{o}
}
/*
For a cursor that is either a reference to or a declaration
of some entity, retrieve a cursor that describes the definition of
that entity.
Some entities can be declared multiple times within a translation
unit, but only one of those declarations can also be a
definition. For example, given:
\code
int f(int, int);
int g(int x, int y) { return f(x, y); }
int f(int a, int b) { return a + b; }
int f(int, int);
\endcode
there are three declarations of the function "f", but only the
second one is a definition. The clang_getCursorDefinition()
function will take any cursor pointing to a declaration of "f"
(the first or fourth lines of the example) or a cursor referenced
that uses "f" (the call to "f' inside "g") and will return a
declaration cursor pointing to the definition (the second "f"
declaration).
If given a cursor for which there is no corresponding definition,
e.g., because there is no definition of that entity within this
translation unit, returns a NULL cursor.
*/
func (c Cursor) Definition() Cursor {
return Cursor{C.clang_getCursorDefinition(c.c)}
}
