replace cmp by equ

Author: ckrause

loda/lang/operation.py

@@ -56,7 +56,7 @@ class Type(Enum):
         POW = 10
         GCD = 11
         BIN = 12
-        CMP = 13
+        EQU = 13
         MIN = 14
         MAX = 15
         LPB = 16

loda/runtime/operations.py

@@ -119,8 +119,8 @@ def bin(n, k):
     return mul(sign, r)
 
 
-def cmp(a, b):
-    """Comparison."""
+def equ(a, b):
+    """Equality."""
     if a == None or b == None:
         return None
     return 1 if a == b else 0
@@ -164,8 +164,8 @@ def exec_arithmetic(t: Operation.Type, a, b):
         return gcd(a, b)
     elif t == Operation.Type.BIN:
         return bin(a, b)
-    elif t == Operation.Type.CMP:
-        return cmp(a, b)
+    elif t == Operation.Type.EQU:
+        return equ(a, b)
     elif t == Operation.Type.MIN:
         return min(a, b)
     elif t == Operation.Type.MAX:

tests/operations/cmp.csv tests/operations/equ.csvtests/operations/cmp.csv renamed to tests/operations/equ.csv

@@ -8,8 +8,8 @@ lpb $0
   mov $3,$2
   dif $3,$0
   sub $0,2 ; test comment
-  cmp $3,$2
-  cmp $3,0
+  equ $3,$2
+  equ $3,0
   add $4,$3
 lpe
 mov $0,$4