Cleanup

wltsmrz · Nov 16, 2020 · d4ff3ad · d4ff3ad
1 parent b22cf9c
commit d4ff3ad
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Showing 2 changed files with 7 additions and 6 deletions.
diff --git a/src/stemmer.carp b/src/stemmer.carp
@@ -1,8 +1,8 @@
 
 (defmodule PorterStemmer
   (relative-include "string_add.h")
-  (register to-lower (Fn [&String] String) "String_to_lower_")
   (register utf8-length (Fn [&String] Int) "String_utf8len_")
+  (register to-lower (Fn [&String] String) "String_to_lower_")
 
   (defn trim-from [x j]
      (String.slice x 0 (+ (utf8-length x) j)))
@@ -219,10 +219,10 @@
     x))
 
   (defn stem [x]
-    (let [xx (to-lower x)]
-    (cond (< (String.length &xx) 3)
-      xx
-      (=> xx
+    (cond (< (String.length x) 3)
+      @x
+      (=> x
+        (to-lower)
         (step-1a)
         (step-1b)
         (step-1c)
@@ -231,7 +231,7 @@
         (step-4)
         (step-5a)
         (step-5b)
-  ))))
+  )))
 
   (defn stem-cstr [x]
     (cstr &(stem &(String.from-cstr x))))

diff --git a/src/string_add.h b/src/string_add.h
@@ -1,3 +1,4 @@
+
 size_t String_utf8len_(const String* p) {
   return utf8len(*p);
 }