source: doc/theses/andrew_beach_MMath/code/cond-fixup.cfa @ 8ee4475

ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
Last change on this file since 8ee4475 was 8ee4475, checked in by Andrew Beach <ajbeach@…>, 3 years ago

Conditional matching benchmarks renamed based on type of catch used (catch=recover).

  • Property mode set to 100644
File size: 840 bytes
Line 
1// Conditional Match (or Re-Raise)
2#include <clock.hfa>
3#include <exception.hfa>
4#include <fstream.hfa>
5#include <stdlib.hfa>
6
7EHM_EXCEPTION(empty_exception)();
8
9EHM_VIRTUAL_TABLE(empty_exception, empty_vt);
10
11bool should_catch = false;
12
13void throw_exception() {
14        throw (empty_exception){&empty_vt};
15}
16
17void cond_catch() {
18        try {
19                throw_exception();
20        } catch (empty_exception * exc ; should_catch) {
21                // ...
22        }
23}
24
25int main(int argc, char * argv[]) {
26        unsigned int times = 1;
27        if (1 < argc) {
28                times = strtol(argv[1], 0p, 10);
29        }
30        if (2 < argc) {
31                should_catch = strtol(argv[2], 0p, 10);
32        }
33
34        Time start_time = time();
35        for (unsigned int count = 0 ; count < times ; ++count) {
36                try {
37                        cond_catch();
38                } catch (empty_exception * exc) {
39                        // ...
40                }
41        }
42        Time end_time = time();
43        sout | "Run-Time (ns): " | (end_time - start_time)`ns;
44}
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