digitalmars.D.bugs - [Issue 20210] New: version blocks with boolean operators
- d-bugmail puremagic.com (38/38) Sep 13 2019 https://issues.dlang.org/show_bug.cgi?id=20210
https://issues.dlang.org/show_bug.cgi?id=20210 Issue ID: 20210 Summary: version blocks with boolean operators Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: enhancement Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: black80 bk.ru OT: add to version check blocks some boolean operators cuz next is more clear than indented monster at the bottom version (Dip1000 || DIP1000 || dip1000) { pragma( msg, "D1000"); } else { pragma( msg, "no D1000"); } // current state only supports && and !&& version(A) version(B) { // replacement only for A && B } else { /* !A || !B */ } version (Dip1000) { pragma( msg, "D1000"); // same logic many times } else { version (DIP1000) { pragma( msg, "D1000"); } else { version (dip1000) { pragma( msg, "D1000"); } else { pragma( msg, "no D1000"); } } } --
Sep 13 2019