added halving element

TheSecondComing123 · Apr 25, 2022 · 1cf0e7b · 1cf0e7b
1 parent 5e112f4
commit 1cf0e7b
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Showing 5 changed files with 18 additions and 2 deletions.
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
diff --git a/codepage.py b/codepage.py
@@ -1,7 +1,7 @@
 FUNCTIONS = []
 FUNCTIONS += ["+", "-", "×", "÷", "ⁱ", "g", "¶", "Đ"]
 FUNCTIONS += ["Ŋ", "Ƣ", "!", "¡", "□", "i", "s", "t"]
-FUNCTIONS += ["h"]
+FUNCTIONS += ["h", "½"]
 
 INDICATORS = ["↹", "{", "}"]
 

diff --git a/element_helpers.py b/element_helpers.py
@@ -127,3 +127,7 @@ def head(a: str, b: int):
 
 def tail(a: str, b: int):
     return a[b:]
+
+
+def halvestr(a: str):
+    return a[:len(a) // 2]
diff --git a/elements.py b/elements.py
@@ -29,5 +29,6 @@ def __call__(self, *args, **kwargs):
     "i": Element(arity=2, func=Index),
     "s": Element(arity=3, func=Slice),
     "h": Element(arity=2, func=Head),
-    "t": Element(arity=2, func=Tail)
+    "t": Element(arity=2, func=Tail),
+    "½": Element(arity=1, func=Halve)
 }
diff --git a/functions.py b/functions.py
@@ -138,3 +138,10 @@ def Head(a, b, ctx=None):
 
 def Tail(a, b, ctx=None):
     return tail(safe_cast(a, str), safe_cast(b, int))
+
+
+def Halve(a, ctx=None):
+    if typecheck(args=[a], types=[int]):
+        return divide(a, 2)
+    elif typecheck(args=[a], types=[str]):
+        return halvestr(a)