Change pp macro output from exp = value to exp # => value

crystal-lang · Jun 7, 2016 · d4f6b72 · d4f6b72
1 parent 370db4c
commit d4f6b72
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/macros.cr b/src/macros.cr
@@ -88,13 +88,13 @@ end
 #
 # ```
 # a = 1
-# pp a # prints "a = 1"
+# pp a # prints "a # => 1"
 #
-# pp [1, 2, 3].map(&.to_s) # prints "[1, 2, 3].map(&.to_s) = ["1", "2", "3"]"
+# pp [1, 2, 3].map(&.to_s) # prints "[1, 2, 3].map(&.to_s) # => ["1", "2", "3"]"
 # ```
 macro pp(*exps)
   {% for exp in exps %}
-    ::puts "#{ {{exp.stringify}} } = #{ ({{exp}}).inspect }"
+    ::puts "#{ {{exp.stringify}} } # => #{ ({{exp}}).inspect }"
   {% end %}
 end