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| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2020-07-29 00:31:52 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2020-07-30 19:03:18 +0900 |
| commit | b2d96abb42abbe2e01f010ffc9ac51f0f9a50002 (patch) | |
| tree | 57791da8a71280c335109916376e13f5e0c63af3 /lib/observer.rb | |
| parent | cfbae7dae052180e5dde05a27948ae8d779eccab (diff) | |
| download | ruby-b2d96abb42abbe2e01f010ffc9ac51f0f9a50002.tar.gz | |
Extract version number from the source
"requiring version.rb" strategy has some issues.
- cannot work when cross-compiling
- often introduces wrong namespace
- must know the superclasses
- costs at each runtime than at build-time
etc.
Diffstat (limited to 'lib/observer.rb')
| -rw-r--r-- | lib/observer.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/observer.rb b/lib/observer.rb index 0078d81449..f242cddc24 100644 --- a/lib/observer.rb +++ b/lib/observer.rb @@ -136,6 +136,7 @@ # ticker.add_observer(warner, :call) # ticker.run module Observable + VERSION = "0.1.0" # # Add +observer+ as an observer on this object. So that it will receive |