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|
return describe("continue statement", function()
it("should skip odd numbers in for loop", function()
local numbers = {
1,
2,
3,
4,
5,
6,
7,
8,
9,
10
}
local even
do
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #numbers do
local n = numbers[_index_0]
if n % 2 == 1 then
goto _continue_0
end
_accum_0[_len_0] = n
_len_0 = _len_0 + 1
::_continue_0::
end
even = _accum_0
end
return assert.same(even, {
2,
4,
6,
8,
10
})
end)
it("should filter values in while loop", function()
local i = 0
local result = { }
while i < 10 do
i = i + 1
if i % 3 == 0 then
goto _continue_0
end
table.insert(result, i)
::_continue_0::
end
return assert.same(result, {
1,
2,
4,
5,
7,
8,
10
})
end)
it("should skip with condition in loop expression", function()
local items = {
1,
2,
3,
4,
5
}
local odds
do
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #items do
local item = items[_index_0]
if item % 2 == 0 then
goto _continue_0
end
_accum_0[_len_0] = item
_len_0 = _len_0 + 1
::_continue_0::
end
odds = _accum_0
end
return assert.same(odds, {
1,
3,
5
})
end)
return it("should work with nested loops", function()
local result = { }
for i = 1, 5 do
for j = 1, 5 do
if i == j then
goto _continue_0
end
table.insert(result, {
i,
j
})
::_continue_0::
end
end
return assert.same(#result, 20)
end)
end)
|
