···

       
73
       
73
       
 
       
      info showWarnings nixpkgsVersion version isInOldestRelease

     

       
74
       
74
       
 
       
      mod compare splitByAndCompare seq deepSeq lessThan add sub

     

       
75
       
75
       
 
       
      functionArgs setFunctionArgs isFunction toFunction mirrorFunctionArgs

     

       
76
       
76
       
-
       
      toHexString toBaseDigits inPureEvalMode isBool isInt pathExists

     

       
76
       
76
       
+
       
      fromHexString toHexString toBaseDigits inPureEvalMode isBool isInt pathExists

     

       
77
       
77
       
 
       
      genericClosure readFile;

     

       
78
       
78
       
 
       
    inherit (self.fixedPoints) fix fix' converge extends composeExtensions

     

       
79
       
79
       
 
       
      composeManyExtensions makeExtensible makeExtensibleWithCustomName;

     

···

       
102
       
102
       
 
       
    testAllTrue

     

       
103
       
103
       
 
       
    toBaseDigits

     

       
104
       
104
       
 
       
    toHexString

     

       
105
       
105
       
+
       
    fromHexString

     

       
105
       
106
       
 
       
    toInt

     

       
106
       
107
       
 
       
    toIntBase10

     

       
107
       
108
       
 
       
    toShellVars

     
···

       
284
       
285
       
 
       
  testToHexString = {

     

       
285
       
286
       
 
       
    expr = toHexString 250;

     

       
286
       
287
       
 
       
    expected = "FA";

     

       
288
       
288
       
+
       
  };

     

       
289
       
289
       
+
       


     

       
290
       
290
       
+
       
  testFromHexStringFirstExample = {

     

       
291
       
291
       
+
       
    expr = fromHexString "FF";

     

       
292
       
292
       
+
       
    expected = 255;

     

       
293
       
293
       
+
       
  };

     

       
294
       
294
       
+
       


     

       
295
       
295
       
+
       
  testFromHexStringSecondExample = {

     

       
296
       
296
       
+
       
    expr = fromHexString (builtins.hashString "sha256" "test");

     

       
297
       
297
       
+
       
    expected = 9223372036854775807;

     

       
298
       
298
       
+
       
  };

     

       
299
       
299
       
+
       


     

       
300
       
300
       
+
       
  testFromHexStringWithPrefix = {

     

       
301
       
301
       
+
       
    expr = fromHexString "0Xf";

     

       
302
       
302
       
+
       
    expected = 15;

     

       
287
       
303
       
 
       
  };

     

       
288
       
304
       
 
       


     

       
289
       
305
       
 
       
  testToBaseDigits = {

     

···

       
1075
       
1075
       
 
       
    else k: v;

     

       
1076
       
1076
       
 
       


     

       
1077
       
1077
       
 
       
  /**

     

       
1078
       
1078
       
+
       
    Convert a hexadecimal string to it's integer representation.

     

       
1079
       
1079
       
+
       


     

       
1080
       
1080
       
+
       
    # Type

     

       
1081
       
1081
       
+
       


     

       
1082
       
1082
       
+
       
    ```

     

       
1083
       
1083
       
+
       
    fromHexString :: String -> [ String ]

     

       
1084
       
1084
       
+
       
    ```

     

       
1085
       
1085
       
+
       


     

       
1086
       
1086
       
+
       
    # Examples

     

       
1087
       
1087
       
+
       


     

       
1088
       
1088
       
+
       
    ```nix

     

       
1089
       
1089
       
+
       
    fromHexString "FF"

     

       
1090
       
1090
       
+
       
    => 255

     

       
1091
       
1091
       
+
       


     

       
1092
       
1092
       
+
       
    fromHexString (builtins.hashString "sha256" "test")

     

       
1093
       
1093
       
+
       
    => 9223372036854775807

     

       
1094
       
1094
       
+
       
    ```

     

       
1095
       
1095
       
+
       
  */

     

       
1096
       
1096
       
+
       
  fromHexString = value:

     

       
1097
       
1097
       
+
       
  let

     

       
1098
       
1098
       
+
       
    noPrefix = lib.strings.removePrefix "0x" (lib.strings.toLower value);

     

       
1099
       
1099
       
+
       
  in let

     

       
1100
       
1100
       
+
       
    parsed = builtins.fromTOML "v=0x${noPrefix}";

     

       
1101
       
1101
       
+
       
  in parsed.v;

     

       
1102
       
1102
       
+
       


     

       
1103
       
1103
       
+
       
  /**

     

       
1078
       
1104
       
 
       
    Convert the given positive integer to a string of its hexadecimal

     

       
1079
       
1105
       
 
       
    representation. For example:

     

       
1080
       
1106