Macro julia::jl_catch
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[src]
macro_rules! jl_catch { () => { ... }; (|$ex:ident| $body:expr) => { ... }; (|$ex:ident -> $t:ty| $body:expr) => { ... }; }
This macro checks for exceptions that might have occurred in the sys::* functions. Should be used after calling any jl_* function that might throw an exception.