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Libraries
json
Commits
50a3f3b3
Commit
50a3f3b3
authored
8 years ago
by
Niels Lohmann
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added nicer example
parent
781fd09f
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README.md
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50a3f3b3
...
...
@@ -457,9 +457,10 @@ namespace ns {
};
}
ns
::
person
p
=
{
"Ned Flanders"
,
"744 Evergreen Terrace"
,
60
};
// convert to JSON: copy each value into the JSON object
json
j
;
ns
::
person
p
=
createSomeone
();
j
[
"name"
]
=
p
.
name
;
j
[
"address"
]
=
p
.
address
;
j
[
"age"
]
=
p
.
age
;
...
...
@@ -477,12 +478,19 @@ ns::person p {
It works, but that's quite a lot of boilerplate... Hopefully, there's a better way:
```
cpp
// person -> json
ns
::
person
p
=
createPerson
();
// create a person
ns
::
person
p
{
"Ned Flanders"
,
"744 Evergreen Terrace"
,
60
};
// conversion: person -> json
json
j
=
p
;
// json -> person
auto
p2
=
j
.
get
<
ns
::
person
>
();
std
::
cout
<<
j
<<
std
::
endl
;
// {"address":"744 Evergreen Terrace","age":60,"name":"Ned Flanders"}
// conversion: json -> person
ns
::
person
p2
=
j
;
// that's it
assert
(
p
==
p2
);
```
...
...
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