json.d source code

1 module json.d;
2 
3 public {
4     import json.parser : parseJson;
5     import json.parser.lexer : StandardCompliant;
6     import json.value;
7 }
8 
9 // test standard-compliant JSON parsing
10 @system unittest
11 {
12     import std.algorithm;
13 
14     immutable text = `{
15         "firstName": "John",
16         "lastName": "Doe",
17         "age": 35,
18 
19         "phoneNumbers": [
20             "605-555-1234"
21         ],
22 
23         "transactions": [
24             123.4,
25             -500,
26             -1e5,
27             2e+5,
28             2E-5,
29             2.5E2,
30             75
31         ]
32     }`;
33 
34     immutable json = text.parseJson();
35     assert( json.isObject );
36     assert( json["firstName"].isString && json["lastName"].isString );
37     assert( json["age"].isUnsigned );
38     assert( json["phoneNumbers"].isArray );
39     assert( json["transactions"].all!( x => x.isNumber ) );
40 
41     JsonValue default_;
42     assert( default_.isNull );
43 
44     JsonValue true_ = true;
45     JsonValue false_ = false;
46 
47     assert( true_ );
48     assert( !false_ );
49 }
50 
51 // test non-standard parsing
52 @system unittest
53 {
54     immutable text = `{
55         unquoted: 'single-quoted string', // trailling comma
56 
57         /* multi-line comment
58             /* with another one nested inside */
59         */}`;
60 
61     immutable json = text.parseJson( StandardCompliant.no );
62 
63     assert( json.isObject );
64     assert( json["unquoted"].isString && json["unquoted"] == "single-quoted string" );
65 }