diff options
Diffstat (limited to 'lua.html.markdown')
| -rw-r--r-- | lua.html.markdown | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lua.html.markdown b/lua.html.markdown index 32512060..de71ccd4 100644 --- a/lua.html.markdown +++ b/lua.html.markdown @@ -58,7 +58,7 @@ foo = anUnknownVariable -- Now foo = nil. aBoolValue = false -- Only nil and false are falsy; 0 and '' are true! -if not aBoolValue then print('twas false') end +if not aBoolValue then print('it was false') end -- 'or' and 'and' are short-circuited. -- This is similar to the a?b:c operator in C/js: @@ -193,7 +193,7 @@ end -- A table can have a metatable that gives the table -- operator-overloadish behavior. Later we'll see --- how metatables support js-prototypey behavior. +-- how metatables support js-prototype behavior. f1 = {a = 1, b = 2} -- Represents the fraction a/b. f2 = {a = 2, b = 3} @@ -364,7 +364,7 @@ end)() -- locals inside mod.lua are invisible outside it. -- This works because mod here = M in mod.lua: -mod.sayHello() -- Says hello to Hrunkner. +mod.sayHello() -- Prints: Why hello there Hrunkner -- This is wrong; sayMyName only exists in mod.lua: mod.sayMyName() -- error |