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forked from Mirror/wren
This commit is contained in:
Bob Nystrom
2015-03-17 07:01:09 -07:00
11 changed files with 74 additions and 58 deletions

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@ -1,41 +1,41 @@
// Add to empty list.
var a = []
a.insert(1, 0)
a.insert(0, 1)
IO.print(a) // expect: [1]
// Normal indices.
var b = [1, 2, 3]
b.insert(4, 0)
b.insert(0, 4)
IO.print(b) // expect: [4, 1, 2, 3]
var c = [1, 2, 3]
c.insert(4, 1)
c.insert(1, 4)
IO.print(c) // expect: [1, 4, 2, 3]
var d = [1, 2, 3]
d.insert(4, 2)
d.insert(2, 4)
IO.print(d) // expect: [1, 2, 4, 3]
var e = [1, 2, 3]
e.insert(4, 3)
e.insert(3, 4)
IO.print(e) // expect: [1, 2, 3, 4]
// Negative indices.
var f = [1, 2, 3]
f.insert(4, -4)
f.insert(-4, 4)
IO.print(f) // expect: [4, 1, 2, 3]
var g = [1, 2, 3]
g.insert(4, -3)
g.insert(-3, 4)
IO.print(g) // expect: [1, 4, 2, 3]
var h = [1, 2, 3]
h.insert(4, -2)
h.insert(-2, 4)
IO.print(h) // expect: [1, 2, 4, 3]
var i = [1, 2, 3]
i.insert(4, -1)
i.insert(-1, 4)
IO.print(i) // expect: [1, 2, 3, 4]
// Returns.inserted value.
IO.print([1, 2].insert(3, 0)) // expect: 3
IO.print([1, 2].insert(0, 3)) // expect: 3

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@ -1,2 +1,2 @@
var a = [1, 2, 3]
a.insert("value", 1.5) // expect runtime error: Index must be an integer.
a.insert(1.5, "value") // expect runtime error: Index must be an integer.

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@ -1,2 +1,2 @@
var a = [1, 2, 3]
a.insert("value", "2") // expect runtime error: Index must be a number.
a.insert("2", "value") // expect runtime error: Index must be a number.

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@ -1,2 +1,2 @@
var a = [1, 2, 3]
a.insert("value", 4) // expect runtime error: Index out of bounds.
a.insert(4, "value") // expect runtime error: Index out of bounds.

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@ -1,2 +1,2 @@
var a = [1, 2, 3]
a.insert("value", -5) // expect runtime error: Index out of bounds.
a.insert(-5, "value") // expect runtime error: Index out of bounds.