Json.opBinaryRight - multiple declarations
- Function Json.opBinaryRight
- Function Json.opBinaryRight
Function Json.opBinaryRight
Performs binary operations between JSON values.
The two JSON values must be of the same run time type
or a JSONException
will be thrown. Only the operations listed are allowed for each of the
types.
- Null
- none
- Bool
- &&, ||
- Int
- +, -, *, /, %
- Float
- +, -, *, /, %
- String
- ~
- Array
- ~
- Object
- in
Prototypes
Json opBinaryRight(string op)(
bool other
) const;
Json opBinaryRight(string op)(
long other
) const;
Json opBinaryRight(string op)(
BigInt other
) const;
Json opBinaryRight(string op)(
double other
) const;
Json opBinaryRight(string op)(
string other
) const
if (op == "~");
Json opBinaryRight(string op)(
Json[] other
);
Function Json.opBinaryRight
Checks wheter a particular key is set and returns a pointer to
it.
For field that don't exist or have a type
of Type.undefined
,
the in
operator will return
null
.
Prototype
inout inout(Json)* opBinaryRight(string op)(
string other
)
if (op == "in");
Example
auto j = Json .emptyObject;
j["a"] = "foo";
j["b"] = Json .undefined;
assert("a" in j);
assert(("a" in j) .get!string == "foo");
assert("b" !in j);
assert("c" !in j);
Authors
Sönke Ludwig
Copyright
© 2012-2015 RejectedSoftware e.K.
License
Subject to the terms of the MIT license, as written in the included LICENSE.txt file.