4 (func (export "get") (param $i i32) (result externref) (table.get $t (local.get $i)))
5 (func (export "set") (param $i i32) (param $r externref) (table.set $t (local.get $i) (local.get $r)))
7 (func (export "grow") (param $sz i32) (param $init externref) (result i32)
8 (table.grow $t (local.get $init) (local.get $sz))
10 (func (export "size") (result i32) (table.size $t))
13 (assert_return (invoke "size") (i32.const 0))
14 (assert_trap (invoke "set" (i32.const 0) (ref.extern 2)) "out of bounds table access")
15 (assert_trap (invoke "get" (i32.const 0)) "out of bounds table access")
17 (assert_return (invoke "grow" (i32.const 1) (ref.null extern)) (i32.const 0))
18 (assert_return (invoke "size") (i32.const 1))
19 (assert_return (invoke "get" (i32.const 0)) (ref.null extern))
20 (assert_return (invoke "set" (i32.const 0) (ref.extern 2)))
21 (assert_return (invoke "get" (i32.const 0)) (ref.extern 2))
22 (assert_trap (invoke "set" (i32.const 1) (ref.extern 2)) "out of bounds table access")
23 (assert_trap (invoke "get" (i32.const 1)) "out of bounds table access")
25 (assert_return (invoke "grow" (i32.const 4) (ref.extern 3)) (i32.const 1))
26 (assert_return (invoke "size") (i32.const 5))
27 (assert_return (invoke "get" (i32.const 0)) (ref.extern 2))
28 (assert_return (invoke "set" (i32.const 0) (ref.extern 2)))
29 (assert_return (invoke "get" (i32.const 0)) (ref.extern 2))
30 (assert_return (invoke "get" (i32.const 1)) (ref.extern 3))
31 (assert_return (invoke "get" (i32.const 4)) (ref.extern 3))
32 (assert_return (invoke "set" (i32.const 4) (ref.extern 4)))
33 (assert_return (invoke "get" (i32.const 4)) (ref.extern 4))
34 (assert_trap (invoke "set" (i32.const 5) (ref.extern 2)) "out of bounds table access")
35 (assert_trap (invoke "get" (i32.const 5)) "out of bounds table access")
38 ;; Reject growing to size outside i32 value range
40 (table $t 0x10 funcref)
41 (elem declare func $f)
42 (func $f (export "grow") (result i32)
43 (table.grow $t (ref.func $f) (i32.const 0xffff_fff0))
47 (assert_return (invoke "grow") (i32.const -1))
51 (table $t 0 externref)
52 (func (export "grow") (param i32) (result i32)
53 (table.grow $t (ref.null extern) (local.get 0))
57 (assert_return (invoke "grow" (i32.const 0)) (i32.const 0))
58 (assert_return (invoke "grow" (i32.const 1)) (i32.const 0))
59 (assert_return (invoke "grow" (i32.const 0)) (i32.const 1))
60 (assert_return (invoke "grow" (i32.const 2)) (i32.const 1))
61 (assert_return (invoke "grow" (i32.const 800)) (i32.const 3))
65 (table $t 0 10 externref)
66 (func (export "grow") (param i32) (result i32)
67 (table.grow $t (ref.null extern) (local.get 0))
71 (assert_return (invoke "grow" (i32.const 0)) (i32.const 0))
72 (assert_return (invoke "grow" (i32.const 1)) (i32.const 0))
73 (assert_return (invoke "grow" (i32.const 1)) (i32.const 1))
74 (assert_return (invoke "grow" (i32.const 2)) (i32.const 2))
75 (assert_return (invoke "grow" (i32.const 6)) (i32.const 4))
76 (assert_return (invoke "grow" (i32.const 0)) (i32.const 10))
77 (assert_return (invoke "grow" (i32.const 1)) (i32.const -1))
78 (assert_return (invoke "grow" (i32.const 0x10000)) (i32.const -1))
83 (func (export "grow") (param i32) (result i32)
84 (table.grow $t (ref.null func) (local.get 0))
87 (func (export "check-table-null") (param i32 i32) (result funcref)
89 (local.set 2 (ref.func 1))
92 (local.set 2 (table.get $t (local.get 0)))
93 (br_if 1 (i32.eqz (ref.is_null (local.get 2))))
94 (br_if 1 (i32.ge_u (local.get 0) (local.get 1)))
95 (local.set 0 (i32.add (local.get 0) (i32.const 1)))
96 (br_if 0 (i32.le_u (local.get 0) (local.get 1)))
103 (assert_return (invoke "check-table-null" (i32.const 0) (i32.const 9)) (ref.null func))
104 (assert_return (invoke "grow" (i32.const 10)) (i32.const 10))
105 (assert_return (invoke "check-table-null" (i32.const 0) (i32.const 19)) (ref.null func))
112 (table $t 0 externref)
113 (func $type-init-size-empty-vs-i32-externref (result i32)
121 (table $t 0 externref)
122 (func $type-size-empty-vs-i32 (result i32)
123 (table.grow $t (ref.null extern))
130 (table $t 0 externref)
131 (func $type-init-empty-vs-externref (result i32)
132 (table.grow $t (i32.const 1))
139 (table $t 0 externref)
140 (func $type-size-f32-vs-i32 (result i32)
141 (table.grow $t (ref.null extern) (f32.const 1))
149 (func $type-init-externref-vs-funcref (param $r externref) (result i32)
150 (table.grow $t (local.get $r) (i32.const 1))
158 (table $t 1 externref)
159 (func $type-result-i32-vs-empty
160 (table.grow $t (ref.null extern) (i32.const 0))
167 (table $t 1 externref)
168 (func $type-result-i32-vs-f32 (result f32)
169 (table.grow $t (ref.null extern) (i32.const 0))