tests/test_pretty/test_indent1.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 # http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15 class Foo
  16         fun bar: Bool do return true
  17
  18         fun foo(other: Foo): Foo
  19         do
  20                 if other.bar then return other else
  21                         return self
  22                 end
  23         end
  24
  25         fun baz: Int do
  26                 var nb = 0
  27                 while nb < 10 do
  28                         print nb
  29                         nb += 1
  30 end # 1
  31                 return nb
  32         end
  33
  34         fun gaz: Int
  35         do
  36             if bar # 2
  37             then # 3
  38                 return 1
  39             else
  40                 return -1 # 4
  41             end
  42         end
  43 end
  44
  45 class Test[E]
  46         var heap: ArrayHeap[E]
  47
  48         init to(comparator: Comparator[E]) do
  49                 heap = new ArrayHeap[E](comparator)
  50         end
  51
  52         init from(comparator: Comparator[E], items: Collection[E]) do
  53                 heap = new ArrayHeap[E].from(comparator, items.to_a)
  54         end
  55
  56         fun count(k: E): Int do if heap.has(k) then return 1 else return 0
  57
  58         fun node_at_idx(i: Int, k: E) do
  59                 while heap != null do
  60                         if heap.is_empty or i == k then # FIXME prefilter because the compiler is not smart enought yet
  61                                 break
  62                         end
  63                 end
  64         end
  65
  66         fun save_those_nodes(nodes: Collection[Object]) do
  67                 for node in nodes do count(node)
  68         end
  69 end
  70
  71 fun foo do
  72         if last_slash > 0 then
  73                 return substring( last_slash+1, length )
  74         else
  75                 return null
  76         end
  77 end
  78
  79 print "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam tincidunt sapien et velit fringilla varius at non eros. Nunc ut ultricies metus, sit amet lacinia felis. Donec in facilisis neque, non laoreet nibh. Etiam nec purus eu orci congue iaculis eu quis lorem. Ut et blandit erat. Cras fermentum pellentesque ante, ut dapibus ipsum placerat sit amet. Vivamus pharetra, sem vitae consequat venenatis, diam risus placerat est, sed hendrerit purus justo vitae lectus. In id quam mattis, rutrum augue eu, vehicula ipsum. Nulla nec egestas turpis, nec ullamcorper odio. Pellentesque vitae arcu justo. Aliquam sed pharetra lacus."
  80
  81 var lorem = "lorem"
  82 var ipsum = "ipsum" # for fun
  83
  84 print "We also need to handle super strings: {lorem} {ipsum} dolor sit amet, consectetur adipiscing elit. Aliquam tincidunt sapien et velit fringilla varius at non eros. Nunc ut ultricies metus, sit amet lacinia felis. Donec in facilisis neque, non laoreet nibh. Etiam nec purus eu orci congue iaculis eu quis {lorem}. Ut et blandit erat. Cras fermentum pellentesque ante, ut dapibus {ipsum} placerat sit amet. Vivamus pharetra, sem vitae consequat venenatis, diam risus placerat est, sed hendrerit purus justo vitae lectus. In id quam mattis, rutrum augue eu, vehicula ipsum. Nulla nec egestas turpis, nec ullamcorper odio. Pellentesque vitae arcu justo. Aliquam sed pharetra lacus." # ending
  85
  86 var title = "title"
  87 var links = new Array[String] # why not?
  88
  89 var body = """
  90 <!DOCTYPE html>
  91 <head>
  92         <meta charset="utf-8">
  93         <meta http-equiv="X-UA-Compatible" content="IE=edge">
  94         <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
  95         <title>{{{title}}}</title>
  96 </head>
  97 <body>
  98         <div class="container">
  99                 <h1>{{{title}}}</h1>
 100                 <ul>
 101                         <li>{{{links.join("</li>\n\t\t\t<li>")}}}</li>
 102                 </ul>
 103         </div>
 104 </body>
 105 </html>"""
 106