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<pre id='vimCodeElement'>
<span class="Delimiter">:(scenarios transform)</span>  <span class="Comment">// many of the tests below are *extremely* unsafe</span>
<span class="Delimiter">:(scenario abandon_in_same_recipe_as_new)</span>
recipe test [
  x:address:number<span class="Special"> &lt;- </span>new number:type
  abandon x
]
<span class="Comment"># no warnings</span>

<span class="Delimiter">:(scenario abandon_in_separate_recipe_from_new)</span>
recipe test [
  x:address:number<span class="Special"> &lt;- </span>test-new
  test-abandon x
]
recipe test-new <span class="Delimiter">-&gt;</span> result:address:number [
  result<span class="Special"> &lt;- </span>new number:type
]
recipe test-abandon x:address:number [
  load-ingredients
  abandon x
]
<span class="Comment"># no warnings</span>

<span class="Delimiter">:(scenario define_after_abandon_in_same_recipe_as_new)</span>
recipe test [
  x:address:number<span class="Special"> &lt;- </span>new number:type
  abandon x
  x<span class="Special"> &lt;- </span>new number:type
  reply x
]
<span class="Comment"># no warnings</span>

<span class="Delimiter">:(scenario define_after_abandon_in_separate_recipe_from_new)</span>
recipe test [
  x:address:number<span class="Special"> &lt;- </span>test-new
  test-abandon x
  x<span class="Special"> &lt;- </span>test-new
  reply x
]
recipe test-new <span class="Delimiter">-&gt;</span> result:address:number [
  result<span class="Special"> &lt;- </span>new number:type
]
recipe test-abandon x:address:number [
  load-ingredients
  abandon x
]
<span class="Comment"># no warnings</span>

<span class="Delimiter">:(scenario abandon_inside_loop_initializing_variable)</span>
recipe test [
  <span class="Delimiter">{</span>
    x:address:number<span class="Special"> &lt;- </span>new number:type
    abandon x
    loop
  <span class="Delimiter">}</span>
]
<span class="Comment"># no warnings</span>

<span class="Delimiter">:(scenario abandon_inside_loop_initializing_variable_2)</span>
recipe test [
  <span class="Delimiter">{</span>
    x:address:number<span class="Special"> &lt;- </span>test-new
    test-abandon x
    loop
  <span class="Delimiter">}</span>
]
recipe test-new <span class="Delimiter">-&gt;</span> result:address:number [
  result<span class="Special"> &lt;- </span>new number:type
]
recipe test-abandon x:address:number [
  load-ingredients
  abandon x
]
<span class="Comment"># no warnings</span>

<span class="Delimiter">:(scenario abandon_inside_loop_initializing_variable_3)</span>
recipe test [
  <span class="Delimiter">{</span>
    x:address:number<span class="Special"> &lt;- </span>test-new
    test-abandon x
    x:address:number<span class="Special"> &lt;- </span>test-new  <span class="Comment"># modify x to a new value</span>
    y:address:number<span class="Special"> &lt;- </span>copy x  <span class="Comment"># use x after reinitialization</span>
    loop
  <span class="Delimiter">}</span>
]
recipe test-new <span class="Delimiter">-&gt;</span> result:address:number [
  result<span class="Special"> &lt;- </span>new number:type
]
recipe test-abandon x:address:number [
  load-ingredients
  abandon x
]
<span class="Comment"># no warnings</span>

<span class="Delimiter">:(scenario abandon_inside_loop_initializing_variable_4)</span>
container test-list [
  value:number
  next:address:test-list
]
recipe test-cleanup x:address:test-list [
  load-ingredients
  <span class="Delimiter">{</span>
    next:address:test-list<span class="Special"> &lt;- </span>test-next x
    test-abandon x
    x<span class="Special"> &lt;- </span>copy next
    loop
  <span class="Delimiter">}</span>
]
recipe test-next x:address:test-list <span class="Delimiter">-&gt;</span> result:address:test-list/contained-in:x [
  load-ingredients
  result<span class="Special"> &lt;- </span>get *x<span class="Delimiter">,</span> next:offset
]
recipe test-abandon x:address:test-list [
  load-ingredients
  abandon x
]
<span class="Comment"># no warnings</span>

<span class="Delimiter">:(scenario abandon_non_unique_address_after_define)</span>
recipe test [
  x:address:number<span class="Special"> &lt;- </span>new number:type
  y:address:number<span class="Special"> &lt;- </span>copy x
  abandon x
  y:address:number<span class="Special"> &lt;- </span>new number:type  <span class="Comment"># overwrite alias</span>
  z:address:number<span class="Special"> &lt;- </span>copy y
]
<span class="Comment"># no warnings</span>
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