http://d.puremagic.com/issues/show_bug.cgi?id=5419
Summary: exception specifications (but not in Java style)
Product: D
Version: future
Platform: All
OS/Version: All
Status: NEW
Severity: enhancement
Priority: P2
Component: DMD
AssignedTo: [email protected]
ReportedBy: [email protected]
--- Comment #0 from Ladislav Hruska <[email protected]> 2011-01-06
13:44:04 PST ---
C++ and Java are two extremes. C++ checks nothing, Java checks everything
everywhere.
D should stay in the middle and allow compile time checked exception
specifications at explicitly specified points (typically functions exported
from DLLs). Function anotated by exception specification should not compile
unless the compiler can verify it doesn't throw anything unexpected.
In C++ there's no way in practice to find out all exceptions a complex code
could throw, the proposed feature would allow to eliminate this uncertainty in
D code.
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