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improves new tests

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This commit is contained in:
Araq 2015-10-12 21:12:00 +02:00
commit 2c33ebed7b
2 changed files with 12 additions and 3 deletions
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6
tests/collections/tapply.nim
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@ -1,7 +1,11 @@
discard """
output: '''true'''
"""
import sequtils import sequtils
var x = @[1, 2, 3] var x = @[1, 2, 3]
x.apply(proc(x: var int) = x = x+10) x.apply(proc(x: var int) = x = x+10)
x.apply(proc(x: int): int = x+100) x.apply(proc(x: int): int = x+100)
x.applyIt(it+5000) x.applyIt(it+5000)
doAssert x == @[5111, 5112, 5113] echo x == @[5111, 5112, 5113]

9
tests/collections/tmapit.nim
View file

@ -1,9 +1,14 @@
discard """
output: '''true
true'''
"""
import sequtils import sequtils
var x = @[1, 2, 3] var x = @[1, 2, 3]
# This mapIt call will run with preallocation because ``len`` is available. # This mapIt call will run with preallocation because ``len`` is available.
var y = x.mapIt($(it+10)) var y = x.mapIt($(it+10))
doAssert y == @["11", "12", "13"] echo y == @["11", "12", "13"]
type structureWithoutLen = object type structureWithoutLen = object
a: array[5, int] a: array[5, int]
@ -25,4 +30,4 @@ st.a[4] = 4
# this will run without preallocating the result # this will run without preallocating the result
# since ``len`` is not available # since ``len`` is not available
var r = st.mapIt($(it+10)) var r = st.mapIt($(it+10))
doAssert r == @["10", "11", "12", "13", "14"] echo r == @["10", "11", "12", "13", "14"]