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authorRod Elias <rodiney@gmail.com>2022-07-31 15:25:11 -0300
committerRod Elias <rodiney@fretebras.com.br>2022-07-31 15:25:11 -0300
commite34431b31f9d32ac53088163c732b0ec6eef36bf (patch)
treee3c65f379ec5fc77d90ee4a1d12c37dc85afe8a0
parent506cf01c67f7d363c157257b0702f30778c2a15b (diff)
fix typos and minor improvements
-rw-r--r--lua.html.markdown6
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