[docs] examples of using guards and indices in array comprehensions

2011-09-11 12:24:16 -07:00 · 2011-09-11 12:24:16 -07:00 · 98cc7eb149
parent 0b57b3136c
commit 98cc7eb149
1 changed files with 8 additions and 0 deletions
--- a/documentation/coffee/array_comprehensions.coffee
+++ b/documentation/coffee/array_comprehensions.coffee
@ -1,2 +1,10 @@
 # Eat lunch.
 eat food for food in ['toast', 'cheese', 'wine']
+
+# Fine dining
+courses = ['salad', 'entree', 'dessert']
+menu course + 1, dish for dish, course in courses
+
+# Health conscious meal
+foods = ['broccoli', 'spinach', 'chocolate']
+eat food for food in foods when food isnt 'chocolate'