Merge pull request #762 from ctheune/ctheune-floats

Implement floats

tests/lang/eval-okay-fromjson.nix

@@ -12,7 +12,9 @@ builtins.fromJSON
               "Width":  100
           },
           "Animated" : false,
-          "IDs": [116, 943, 234, 38793, true  ,false,null, -100]
+          "IDs": [116, 943, 234, 38793, true  ,false,null, -100],
+          "Latitude":  37.7668,
+          "Longitude": -122.3959,
         }
     }
   ''
@@ -28,5 +30,7 @@ builtins.fromJSON
         };
       Animated = false;
       IDs = [ 116 943 234 38793 true false null (0-100) ];
+      Latitude = 37.7668;
+      Longitude = -122.3959;
     };
   }

tests/lang/eval-okay-tojson.exp

@@ -1 +1 @@
-"{\"a\":123,\"b\":-456,\"c\":\"foo\",\"d\":\"foo\\n\\\"bar\\\"\",\"e\":true,\"f\":false,\"g\":[1,2,3],\"h\":[\"a\",[\"b\",{\"foo\\nbar\":{}}]],\"i\":3}"
+"{\"a\":123,\"b\":-456,\"c\":\"foo\",\"d\":\"foo\\n\\\"bar\\\"\",\"e\":true,\"f\":false,\"g\":[1,2,3],\"h\":[\"a\",[\"b\",{\"foo\\nbar\":{}}]],\"i\":3,\"j\":1.44}"

tests/lang/eval-okay-tojson.nix

@@ -8,4 +8,5 @@ builtins.toJSON
     g = [ 1 2 3 ];
     h = [ "a" [ "b" { "foo\nbar" = {}; } ] ];
     i = 1 + 2;
+    j = 1.44;
   }

tests/lang/eval-okay-types.exp

@@ -1 +1 @@
-[ true false true false true false true false true false true false "int" "bool" "string" "null" "set" "list" "lambda" "lambda" "lambda" "lambda" ]
+[ true false true false true false true false true true true true true true true true true true true false true false "int" "bool" "string" "null" "set" "list" "lambda" "lambda" "lambda" "lambda" ]

tests/lang/eval-okay-types.nix

@@ -8,6 +8,16 @@ with builtins;
   (isString [ "x" ])
   (isInt (1 + 2))
   (isInt { x = 123; })
+  (isInt (1 / 2))
+  (isInt (1 + 1))
+  (isInt (1 / 2))
+  (isInt (1 * 2))
+  (isInt (1 - 2))
+  (isFloat (1.2))
+  (isFloat (1 + 1.0))
+  (isFloat (1 / 2.0))
+  (isFloat (1 * 2.0))
+  (isFloat (1 - 2.0))
   (isBool (true && false))
   (isBool null)
   (isAttrs { x = 123; })

tests/lang/eval-okay-xml.exp.xml

@@ -45,5 +45,8 @@
     <attr name="x">
       <int value="123" />
     </attr>
+    <attr name="y">
+      <float value="567.89" />
+    </attr>
   </attrs>
 </expr>

tests/lang/eval-okay-xml.nix

@@ -2,6 +2,8 @@ rec {
 
   x = 123;
 
+  y = 567.890;
+
   a = "foo";
 
   b = "bar";