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;; source code for let.wasm, which was created by wasp
(module
(type $vector (array (mut f64)))
(func $main
(local $x i32)
(local $y i32)
(drop (local.get $x)) ;; 0 is the index appearing in the binary
;; first let
(array.new_with_rtt $vector
(f64.const 3.14159)
(i32.const 1)
(rtt.canon $vector)
)
(let (local $v (ref $vector))
(drop (local.get $v)) ;; 0
(drop (local.get $x)) ;; 1
;; another one, nested
(array.new_with_rtt $vector
(f64.const 1234)
(i32.const 2)
(rtt.canon $vector)
)
(let (local $w (ref $vector))
(drop (local.get $v)) ;; 1
(drop (local.get $w)) ;; 0
(drop (local.get $x)) ;; 2
)
)
;; another one, later
(array.new_with_rtt $vector
(f64.const 2.1828)
(i32.const 3)
(rtt.canon $vector)
)
(let (local $v (ref $vector))
(drop (local.get $v)) ;; 0
(drop (local.get $x)) ;; 1
)
(drop (local.get $x)) ;; 0
)
)
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