pygtk/interface/extmethod.cpp

#include <stdexcept>
using namespace std;

#include "extmethod.h"

/*--- WARNING ---
    In the C++ interface I'm trying to make the nomenclature
    a bit more systematic. 'ExternalFunc' as listed end up
    being things that you can call like 'asc_free_all_vars' --
    they are effectively externally-defined methods on ASCEND
    models, so I'll call then 'external methods'.

    Meanwhile, external relations I will call 'ExtRelation'.

    External functions, if ever implemented, will be for
    functions like 'sin', 'exp', etc.
*/

ExtMethod::ExtMethod(const struct ExternalFunc *e) : e(e) {
    // nothing else
}

ExtMethod::ExtMethod(const ExtMethod &old) : e(old.e) {
    // nothing else
}

ExtMethod::ExtMethod(){
    throw runtime_error("Can't create empty ExtMethod");
}

const char *
ExtMethod::getName() const{
    return ExternalFuncName(e);
}

const char *
ExtMethod::getHelp() const{
    return e->help;
}

const unsigned long
ExtMethod::getNumInputs() const{
    return NumberInputArgs(e);
}

const unsigned long
ExtMethod::getNumOutputs() const{
    return NumberOutputArgs(e);
}
1	#include <stdexcept>
2	using namespace std;
3
4	#include "extmethod.h"
5
6	/*--- WARNING ---
7	In the C++ interface I'm trying to make the nomenclature
8	a bit more systematic. 'ExternalFunc' as listed end up
9	being things that you can call like 'asc_free_all_vars' --
10	they are effectively externally-defined methods on ASCEND
11	models, so I'll call then 'external methods'.
12
13	Meanwhile, external relations I will call 'ExtRelation'.
14
15	External functions, if ever implemented, will be for
16	functions like 'sin', 'exp', etc.
17	*/
18
19	ExtMethod::ExtMethod(const struct ExternalFunc *e) : e(e) {
20	// nothing else
21	}
22
23	ExtMethod::ExtMethod(const ExtMethod &old) : e(old.e) {
24	// nothing else
25	}
26
27	ExtMethod::ExtMethod(){
28	throw runtime_error("Can't create empty ExtMethod");
29	}
30
31	const char *
32	ExtMethod::getName() const{
33	return ExternalFuncName(e);
34	}
35
36	const char *
37	ExtMethod::getHelp() const{
38	return e->help;
39	}
40
41	const unsigned long
42	ExtMethod::getNumInputs() const{
43	return NumberInputArgs(e);
44	}
45
46	const unsigned long
47	ExtMethod::getNumOutputs() const{
48	return NumberOutputArgs(e);
49	}