[backport] run nimpretty on hashes

(cherry picked from commit 15895ebc3f)

lib/pure/base64.nim

@@ -112,7 +112,8 @@ template encodeInternal(s: typed, lineLen: int, newLine: string): untyped =
     #assert(r == result.len)
     discard
 
-proc encode*[T: SomeInteger|char](s: openArray[T], lineLen = 75, newLine=""): string =
+proc encode*[T: SomeInteger|char](s: openArray[T], lineLen = 75,
+    newLine = ""): string =
   ## Encodes ``s`` into base64 representation. After ``lineLen`` characters, a
   ## ``newline`` is added.
   ##
@@ -128,7 +129,7 @@ proc encode*[T: SomeInteger|char](s: openArray[T], lineLen = 75, newLine=""): st
     assert encode([1, 2, 3, 4, 5]) == "AQIDBAU="
   encodeInternal(s, lineLen, newLine)
 
-proc encode*(s: string, lineLen = 75, newLine=""): string =
+proc encode*(s: string, lineLen = 75, newLine = ""): string =
   ## Encodes ``s`` into base64 representation. After ``lineLen`` characters, a
   ## ``newline`` is added.
   ##
@@ -208,5 +209,5 @@ when isMainModule:
 
   for t in items(tests):
     assert decode(encode(t)) == t
-    assert decode(encode(t, lineLen=40)) == t
-    assert decode(encode(t, lineLen=76)) == t
+    assert decode(encode(t, lineLen = 40)) == t
+    assert decode(encode(t, lineLen = 76)) == t

lib/pure/hashes.nim

@@ -45,7 +45,7 @@
 ## * `tables module <tables.html>`_ for hash tables
 
 type
-  Hash* = int  ## A hash value. Hash tables using these values should
+  Hash* = int ## A hash value. Hash tables using these values should
                ## always have a size of a power of two and can use the ``and``
                ## operator instead of ``mod`` for truncation of the hash value.
 
@@ -451,7 +451,7 @@ when isMainModule:
     doAssert hashIgnoreStyle("aa_bb_AAaa1234") == hashIgnoreCase("aaBBAAAa1234")
   block smallSize: # no multibyte hashing
     let
-      xx = @['H','i']
+      xx = @['H', 'i']
       ii = @[72'u8, 105]
       ss = "Hi"
     doAssert hash(xx) == hash(ii)
@@ -460,8 +460,8 @@ when isMainModule:
     doAssert hash(ss) == hash(ss, 0, ss.high)
   block largeSize: # longer than 4 characters
     let
-      xx = @['H','e','l','l','o']
-      xxl = @['H','e','l','l','o','w','e','e','n','s']
+      xx = @['H', 'e', 'l', 'l', 'o']
+      xxl = @['H', 'e', 'l', 'l', 'o', 'w', 'e', 'e', 'n', 's']
       ssl = "Helloweens"
     doAssert hash(xxl) == hash(ssl)
     doAssert hash(xxl) == hash(xxl, 0, xxl.high)

lib/pure/md5.nim

@@ -172,7 +172,8 @@ proc transform(buffer: pointer, state: var MD5State) =
   state[3] = state[3] + d
 
 proc md5Init*(c: var MD5Context) {.raises: [], tags: [], gcsafe.}
-proc md5Update*(c: var MD5Context, input: cstring, len: int) {.raises: [], tags: [], gcsafe.}
+proc md5Update*(c: var MD5Context, input: cstring, len: int) {.raises: [],
+    tags: [], gcsafe.}
 proc md5Final*(c: var MD5Context, digest: var MD5Digest) {.raises: [], tags: [], gcsafe.}
 
 

lib/pure/mersenne.nim

@@ -16,7 +16,8 @@ proc newMersenneTwister*(seed: uint32): MersenneTwister =
   result.index = 0
   result.mt[0] = seed
   for i in 1'u32 .. 623'u32:
-    result.mt[i] = (0x6c078965'u32 * (result.mt[i-1] xor (result.mt[i-1] shr 30'u32)) + i)
+    result.mt[i] = (0x6c078965'u32 * (result.mt[i-1] xor
+                                      (result.mt[i-1] shr 30'u32)) + i)
 
 proc generateNumbers(m: var MersenneTwister) =
   for i in 0..623:

lib/pure/oids.nim

@@ -18,14 +18,15 @@
 import hashes, times, endians
 
 type
-  Oid* = object ## an OID
+  Oid* = object  ## an OID
     time: int32  ##
     fuzz: int32  ##
     count: int32 ##
 
 proc `==`*(oid1: Oid, oid2: Oid): bool =
   ## Compare two Mongo Object IDs for equality
-  return (oid1.time == oid2.time) and (oid1.fuzz == oid2.fuzz) and (oid1.count == oid2.count)
+  return (oid1.time == oid2.time) and (oid1.fuzz == oid2.fuzz) and
+          (oid1.count == oid2.count)
 
 proc hash*(oid: Oid): Hash =
   ## Generate hash of Oid for use in hashtables