tool: new program nitunit.nit

[nit.git] / src / counter.nit

diff --git a/src/counter.nit b/src/counter.nit
index 6db5c2b..2812f93 100644 (file)
--- a/src/counter.nit
+++ b/src/counter.nit
@@ -18,7 +18,7 @@ module counter
 import poset
 
 # A counter counts occurrences of things
-# Use this instead of a HashMap[E, Int]
+# Use this instead of a `HashMap[E, Int]`
 class Counter[E: Object]
        super Map[E, Int]
 
@@ -27,7 +27,7 @@ class Counter[E: Object]
 
        private var map = new HashMap[E, Int]
 
-       # The number of counted occurrences of `e'
+       # The number of counted occurrences of `e`
        redef fun [](e: E): Int
        do
                var map = self.map
@@ -46,7 +46,7 @@ class Counter[E: Object]
 
        redef fun values do return map.values
 
-       # Count one more occurrence of `e'
+       # Count one more occurrence of `e`
        fun inc(e: E)
        do
                self.map[e] = self[e] + 1
@@ -104,7 +104,6 @@ class Counter[E: Object]
        # Use `element_to_s` to display the element
        fun print_elements(count: Int)
        do
-               # Display most used types (ie the last of `types')
                print " list:"
                var list = self.sort
                var min = count
@@ -170,7 +169,7 @@ redef class POSet[E]
        end
 end
 
-# Helper function to display n/d and handle division by 0
+# Helper function to display `n/d` and handle division by 0
 fun div(n: Int, d: Int): String
 do
        if d == 0 then return "na"