Add house (#135)

config.json

@@ -429,6 +429,14 @@
         "prerequisites": [],
         "difficulty": 5
       },
+      {
+        "slug": "house",
+        "name": "House",
+        "uuid": "03887d7d-0635-4175-8753-b06efb8a424b",
+        "practices": [],
+        "prerequisites": [],
+        "difficulty": 5
+      },
       {
         "slug": "matching-brackets",
         "name": "Matching Brackets",

exercises/practice/house/.docs/instructions.md

@@ -0,0 +1,105 @@
+# Instructions
+
+Recite the nursery rhyme 'This is the House that Jack Built'.
+
+> [The] process of placing a phrase of clause within another phrase of clause is called embedding.
+> It is through the processes of recursion and embedding that we are able to take a finite number of forms (words and phrases) and construct an infinite number of expressions.
+> Furthermore, embedding also allows us to construct an infinitely long structure, in theory anyway.
+
+- [papyr.com][papyr]
+
+The nursery rhyme reads as follows:
+
+```text
+This is the house that Jack built.
+
+This is the malt
+that lay in the house that Jack built.
+
+This is the rat
+that ate the malt
+that lay in the house that Jack built.
+
+This is the cat
+that killed the rat
+that ate the malt
+that lay in the house that Jack built.
+
+This is the dog
+that worried the cat
+that killed the rat
+that ate the malt
+that lay in the house that Jack built.
+
+This is the cow with the crumpled horn
+that tossed the dog
+that worried the cat
+that killed the rat
+that ate the malt
+that lay in the house that Jack built.
+
+This is the maiden all forlorn
+that milked the cow with the crumpled horn
+that tossed the dog
+that worried the cat
+that killed the rat
+that ate the malt
+that lay in the house that Jack built.
+
+This is the man all tattered and torn
+that kissed the maiden all forlorn
+that milked the cow with the crumpled horn
+that tossed the dog
+that worried the cat
+that killed the rat
+that ate the malt
+that lay in the house that Jack built.
+
+This is the priest all shaven and shorn
+that married the man all tattered and torn
+that kissed the maiden all forlorn
+that milked the cow with the crumpled horn
+that tossed the dog
+that worried the cat
+that killed the rat
+that ate the malt
+that lay in the house that Jack built.
+
+This is the rooster that crowed in the morn
+that woke the priest all shaven and shorn
+that married the man all tattered and torn
+that kissed the maiden all forlorn
+that milked the cow with the crumpled horn
+that tossed the dog
+that worried the cat
+that killed the rat
+that ate the malt
+that lay in the house that Jack built.
+
+This is the farmer sowing his corn
+that kept the rooster that crowed in the morn
+that woke the priest all shaven and shorn
+that married the man all tattered and torn
+that kissed the maiden all forlorn
+that milked the cow with the crumpled horn
+that tossed the dog
+that worried the cat
+that killed the rat
+that ate the malt
+that lay in the house that Jack built.
+
+This is the horse and the hound and the horn
+that belonged to the farmer sowing his corn
+that kept the rooster that crowed in the morn
+that woke the priest all shaven and shorn
+that married the man all tattered and torn
+that kissed the maiden all forlorn
+that milked the cow with the crumpled horn
+that tossed the dog
+that worried the cat
+that killed the rat
+that ate the malt
+that lay in the house that Jack built.
+```
+
+[papyr]: https://papyr.com/hypertextbooks/grammar/ph_noun.htm

exercises/practice/house/.meta/config.json

@@ -0,0 +1,19 @@
+{
+  "authors": [
+    "BNAndras"
+  ],
+  "files": {
+    "solution": [
+      "src/house.art"
+    ],
+    "test": [
+      "tests/test-house.art"
+    ],
+    "example": [
+      ".meta/src/example.art"
+    ]
+  },
+  "blurb": "Output the nursery rhyme 'This is the House that Jack Built'.",
+  "source": "British nursery rhyme",
+  "source_url": "https://en.wikipedia.org/wiki/This_Is_The_House_That_Jack_Built"
+}

exercises/practice/house/.meta/src/example.art

@@ -0,0 +1,24 @@
+parts: [
+    "the house that Jack built"
+    "the malt that lay in"
+    "the rat that ate"
+    "the cat that killed"
+    "the dog that worried"
+    "the cow with the crumpled horn that tossed"
+    "the maiden all forlorn that milked"
+    "the man all tattered and torn that kissed"
+    "the priest all shaven and shorn that married"
+    "the rooster that crowed in the morn that woke"
+    "the farmer sowing his corn that kept"
+    "the horse and the hound and the horn that belonged to"
+]
+
+recite: function [startVerse endVerse][
+    result: fold.seed:[] range dec startVerse dec endVerse [verses verse] [
+        fragment: fold.seed:"" 0..verse [acc n] [
+            acc ++ ~" |parts\[verse - n]|"
+        ]
+        append verses ~"This is|fragment|."
+    ]
+    join.with:"\n" result
+]

exercises/practice/house/.meta/tests.toml

@@ -0,0 +1,52 @@
+# This is an auto-generated file.
+#
+# Regenerating this file via `configlet sync` will:
+# - Recreate every `description` key/value pair
+# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications
+# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion)
+# - Preserve any other key/value pair
+#
+# As user-added comments (using the # character) will be removed when this file
+# is regenerated, comments can be added via a `comment` key.
+
+[28a540ff-f765-4348-9d57-ae33f25f41f2]
+description = "verse one - the house that jack built"
+
+[ebc825ac-6e2b-4a5e-9afd-95732191c8da]
+description = "verse two - the malt that lay"
+
+[1ed8bb0f-edb8-4bd1-b6d4-b64754fe4a60]
+description = "verse three - the rat that ate"
+
+[64b0954e-8b7d-4d14-aad0-d3f6ce297a30]
+description = "verse four - the cat that killed"
+
+[1e8d56bc-fe31-424d-9084-61e6111d2c82]
+description = "verse five - the dog that worried"
+
+[6312dc6f-ab0a-40c9-8a55-8d4e582beac4]
+description = "verse six - the cow with the crumpled horn"
+
+[68f76d18-6e19-4692-819c-5ff6a7f92feb]
+description = "verse seven - the maiden all forlorn"
+
+[73872564-2004-4071-b51d-2e4326096747]
+description = "verse eight - the man all tattered and torn"
+
+[0d53d743-66cb-4351-a173-82702f3338c9]
+description = "verse nine - the priest all shaven and shorn"
+
+[452f24dc-8fd7-4a82-be1a-3b4839cfeb41]
+description = "verse 10 - the rooster that crowed in the morn"
+
+[97176f20-2dd3-4646-ac72-cffced91ea26]
+description = "verse 11 - the farmer sowing his corn"
+
+[09824c29-6aad-4dcd-ac98-f61374a6a8b7]
+description = "verse 12 - the horse and the hound and the horn"
+
+[d2b980d3-7851-49e1-97ab-1524515ec200]
+description = "multiple verses"
+
+[0311d1d0-e085-4f23-8ae7-92406fb3e803]
+description = "full rhyme"

exercises/practice/house/src/house.art

@@ -0,0 +1,3 @@
+recite: function [startVerse endVerse][
+    panic "Please implement the recite function"
+]

exercises/practice/house/tester.art

@@ -0,0 +1,3 @@
+import {unitt}!
+
+runTests.failFast findTests "tests"