fix: styling issues

wout · Apr 19, 2024 · fa0bd0d · fa0bd0d
1 parent 5a97c9e
commit fa0bd0d
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Showing 2 changed files with 8 additions and 7 deletions.
diff --git a/src/bech32/base.cr b/src/bech32/base.cr
@@ -19,12 +19,13 @@ module Bech32
 
   private def prefix_check(prefix : String)
     words = prefix.to_slice
-    check = words.reduce(1) do |memo, w|
-      w >= 33 && w <= 126 || raise PrefixException.new("Invalid prefix '#{prefix}'")
-      polymod_step(memo) ^ (w >> 5)
+    check = words.reduce(1) do |memo, word|
+      word >= 33 && word <= 126 ||
+        raise PrefixException.new("Invalid prefix '#{prefix}'")
+      polymod_step(memo) ^ (word >> 5)
     end
-    words.reduce(polymod_step(check)) do |memo, w|
-      polymod_step(memo) ^ (w & 31)
+    words.reduce(polymod_step(check)) do |memo, word|
+      polymod_step(memo) ^ (word & 31)
     end
   end
 

diff --git a/src/bech32/decode.cr b/src/bech32/decode.cr
@@ -9,8 +9,8 @@ module Bech32
     prefix, data, upcase = sanitize_and_parse_parts(value, limit)
     check, data_size, words = prefix_check(prefix), data.size, IO::Memory.new
 
-    data.each_char.with_index do |c, i|
-      raise CharException.new("Unknown character #{c}") unless v = ALPHABET_MAP[c]?
+    data.each_char.with_index do |char, i|
+      raise CharException.new("Unknown character #{char}") unless v = ALPHABET_MAP[char]?
       check = polymod_step(check) ^ v
       words.write_byte v if i + 6 < data_size
     end