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|
(module
(func $dummy)
(event $e (attr 0) (param i32))
(func $getFallthrough ;; unit tests for Properties::getFallthrough
(local $x0 i32)
(local $x1 i32)
(local $x2 i32)
(local $x3 i32)
;; try - try body does not throw, can
(local.set $x0
(try (result i32)
(do
(i32.const 1)
)
(catch
(drop (exnref.pop))
(i32.const 3)
)
)
)
(drop (i32.and (local.get $x0) (i32.const 7)))
;; try - try body may throw, can't
(local.set $x1
(try (result i32)
(do
(call $dummy)
(i32.const 1)
)
(catch
(drop (exnref.pop))
(i32.const 3)
)
)
)
(drop (i32.and (local.get $x1) (i32.const 7)))
;; nested try - inner try may throw but will be caught by inner catch, can
(local.set $x2
(try (result i32)
(do
(try
(do
(throw $e (i32.const 0))
)
(catch
(drop (exnref.pop))
)
)
(i32.const 1)
)
(catch
(drop (exnref.pop))
(i32.const 3)
)
)
)
(drop (i32.and (local.get $x2) (i32.const 7)))
;; nested try - inner catch may throw, can't
(local.set $x3
(try (result i32)
(do
(try
(catch
(drop (exnref.pop))
(throw $e (i32.const 0))
)
)
(i32.const 1)
)
(catch
(drop (exnref.pop))
(i32.const 3)
)
)
)
(drop (i32.and (local.get $x3) (i32.const 7)))
)
)
|
