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| author | Determinant <ted.sybil@gmail.com> | 2015-05-26 12:47:22 +0800 |
|---|---|---|
| committer | Determinant <ted.sybil@gmail.com> | 2015-05-26 12:47:22 +0800 |
| commit | 8c5246a8794011ca0c25f15643771f031d258594 (patch) | |
| tree | 42a4f9d87c99ed35d0c6c1eb768f007387c7d851 /examples/oop_example.lua | |
| parent | 81c115e09f9449ae61c7352edd77c68e9029f2dc (diff) | |
correct the oop_example
Diffstat (limited to 'examples/oop_example.lua')
| -rw-r--r-- | examples/oop_example.lua | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/examples/oop_example.lua b/examples/oop_example.lua index 712387b..b753288 100644 --- a/examples/oop_example.lua +++ b/examples/oop_example.lua @@ -5,11 +5,12 @@ p:set_x(1.0) p:set_y(2.0) print(p:norm()) -- get 2-norm of the Point -p = nerv.BetterPoint(1, 2) -print(p) -print(p:norm()) --get 1-norm of the Point +bp = nerv.BetterPoint(1, 2) +-- use methods from base class +bp:set_x(1.0) +bp:set_y(2.0) +print(bp) +print(bp:norm()) --get 1-norm of the Point --- create a subclass using lua -local EvenBetterPoint = nerv.class('nerv.EvenBetterPoint', 'nerv.BetterPoint') -bp = nerv.EvenBetterPoint(1, 2) -print(p:norm()) +print(p.__typename) +print(bp.__typename) |