From 2497fd9e7a0fae5ee4887890d7a312e0e08a93b8 Mon Sep 17 00:00:00 2001 From: Determinant Date: Mon, 22 Jun 2015 19:01:29 +0800 Subject: major change: use luarocks to manage project --- nerv/examples/oop_example.lua | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 nerv/examples/oop_example.lua (limited to 'nerv/examples/oop_example.lua') diff --git a/nerv/examples/oop_example.lua b/nerv/examples/oop_example.lua new file mode 100644 index 0000000..b753288 --- /dev/null +++ b/nerv/examples/oop_example.lua @@ -0,0 +1,16 @@ +p = nerv.Point(0, 0) -- create a Point instance +print(p) +print(p:norm()) -- get 2-norm of the Point +p:set_x(1.0) +p:set_y(2.0) +print(p:norm()) -- get 2-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 + +print(p.__typename) +print(bp.__typename) -- cgit v1.2.3