make sink operator optional (#13068)

* make sink operator optional

* bug fix, add changelog entry

* Trigger build

* fix one regression

* fix test

* Trigger build

* fix typos
This commit is contained in:
cooldome 2020-01-17 11:44:06 +00:00 • committed by GitHub
commit f51613e262
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6 changed files with 56 additions and 62 deletions

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@ -20,14 +20,10 @@ mygeneric2 destroyed
----
----
myobj destroyed
myobj destroyed
myobj destroyed
myobj destroyed
mygeneric1 destroyed
---
myobj destroyed
myobj destroyed
myobj destroyed
'''
"""
@ -37,8 +33,10 @@ type
p: pointer
proc `=destroy`(o: var TMyObj) =
if o.p != nil: dealloc o.p
echo "myobj destroyed"
if o.p != nil:
dealloc o.p
o.p = nil
echo "myobj destroyed"
type
TMyGeneric1[T] = object