mirror of https://github.com/Hax-io/jstruct
Added website for jstruct
This commit is contained in:
parent
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commit
a25f85edc3
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@ -1,17 +0,0 @@
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|||
.dub
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||||
docs.json
|
||||
__dummy.html
|
||||
docs/
|
||||
/jstruct
|
||||
jstruct.so
|
||||
jstruct.dylib
|
||||
jstruct.dll
|
||||
jstruct.a
|
||||
jstruct.lib
|
||||
jstruct-test-*
|
||||
*.exe
|
||||
*.pdb
|
||||
*.o
|
||||
*.obj
|
||||
*.lst
|
||||
libjstruct.a
|
||||
165
LICENSE
165
LICENSE
|
|
@ -1,165 +0,0 @@
|
|||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
|
||||
This version of the GNU Lesser General Public License incorporates
|
||||
the terms and conditions of version 3 of the GNU General Public
|
||||
License, supplemented by the additional permissions listed below.
|
||||
|
||||
0. Additional Definitions.
|
||||
|
||||
As used herein, "this License" refers to version 3 of the GNU Lesser
|
||||
General Public License, and the "GNU GPL" refers to version 3 of the GNU
|
||||
General Public License.
|
||||
|
||||
"The Library" refers to a covered work governed by this License,
|
||||
other than an Application or a Combined Work as defined below.
|
||||
|
||||
An "Application" is any work that makes use of an interface provided
|
||||
by the Library, but which is not otherwise based on the Library.
|
||||
Defining a subclass of a class defined by the Library is deemed a mode
|
||||
of using an interface provided by the Library.
|
||||
|
||||
A "Combined Work" is a work produced by combining or linking an
|
||||
Application with the Library. The particular version of the Library
|
||||
with which the Combined Work was made is also called the "Linked
|
||||
Version".
|
||||
|
||||
The "Minimal Corresponding Source" for a Combined Work means the
|
||||
Corresponding Source for the Combined Work, excluding any source code
|
||||
for portions of the Combined Work that, considered in isolation, are
|
||||
based on the Application, and not on the Linked Version.
|
||||
|
||||
The "Corresponding Application Code" for a Combined Work means the
|
||||
object code and/or source code for the Application, including any data
|
||||
and utility programs needed for reproducing the Combined Work from the
|
||||
Application, but excluding the System Libraries of the Combined Work.
|
||||
|
||||
1. Exception to Section 3 of the GNU GPL.
|
||||
|
||||
You may convey a covered work under sections 3 and 4 of this License
|
||||
without being bound by section 3 of the GNU GPL.
|
||||
|
||||
2. Conveying Modified Versions.
|
||||
|
||||
If you modify a copy of the Library, and, in your modifications, a
|
||||
facility refers to a function or data to be supplied by an Application
|
||||
that uses the facility (other than as an argument passed when the
|
||||
facility is invoked), then you may convey a copy of the modified
|
||||
version:
|
||||
|
||||
a) under this License, provided that you make a good faith effort to
|
||||
ensure that, in the event an Application does not supply the
|
||||
function or data, the facility still operates, and performs
|
||||
whatever part of its purpose remains meaningful, or
|
||||
|
||||
b) under the GNU GPL, with none of the additional permissions of
|
||||
this License applicable to that copy.
|
||||
|
||||
3. Object Code Incorporating Material from Library Header Files.
|
||||
|
||||
The object code form of an Application may incorporate material from
|
||||
a header file that is part of the Library. You may convey such object
|
||||
code under terms of your choice, provided that, if the incorporated
|
||||
material is not limited to numerical parameters, data structure
|
||||
layouts and accessors, or small macros, inline functions and templates
|
||||
(ten or fewer lines in length), you do both of the following:
|
||||
|
||||
a) Give prominent notice with each copy of the object code that the
|
||||
Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the object code with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
4. Combined Works.
|
||||
|
||||
You may convey a Combined Work under terms of your choice that,
|
||||
taken together, effectively do not restrict modification of the
|
||||
portions of the Library contained in the Combined Work and reverse
|
||||
engineering for debugging such modifications, if you also do each of
|
||||
the following:
|
||||
|
||||
a) Give prominent notice with each copy of the Combined Work that
|
||||
the Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the Combined Work with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
c) For a Combined Work that displays copyright notices during
|
||||
execution, include the copyright notice for the Library among
|
||||
these notices, as well as a reference directing the user to the
|
||||
copies of the GNU GPL and this license document.
|
||||
|
||||
d) Do one of the following:
|
||||
|
||||
0) Convey the Minimal Corresponding Source under the terms of this
|
||||
License, and the Corresponding Application Code in a form
|
||||
suitable for, and under terms that permit, the user to
|
||||
recombine or relink the Application with a modified version of
|
||||
the Linked Version to produce a modified Combined Work, in the
|
||||
manner specified by section 6 of the GNU GPL for conveying
|
||||
Corresponding Source.
|
||||
|
||||
1) Use a suitable shared library mechanism for linking with the
|
||||
Library. A suitable mechanism is one that (a) uses at run time
|
||||
a copy of the Library already present on the user's computer
|
||||
system, and (b) will operate properly with a modified version
|
||||
of the Library that is interface-compatible with the Linked
|
||||
Version.
|
||||
|
||||
e) Provide Installation Information, but only if you would otherwise
|
||||
be required to provide such information under section 6 of the
|
||||
GNU GPL, and only to the extent that such information is
|
||||
necessary to install and execute a modified version of the
|
||||
Combined Work produced by recombining or relinking the
|
||||
Application with a modified version of the Linked Version. (If
|
||||
you use option 4d0, the Installation Information must accompany
|
||||
the Minimal Corresponding Source and Corresponding Application
|
||||
Code. If you use option 4d1, you must provide the Installation
|
||||
Information in the manner specified by section 6 of the GNU GPL
|
||||
for conveying Corresponding Source.)
|
||||
|
||||
5. Combined Libraries.
|
||||
|
||||
You may place library facilities that are a work based on the
|
||||
Library side by side in a single library together with other library
|
||||
facilities that are not Applications and are not covered by this
|
||||
License, and convey such a combined library under terms of your
|
||||
choice, if you do both of the following:
|
||||
|
||||
a) Accompany the combined library with a copy of the same work based
|
||||
on the Library, uncombined with any other library facilities,
|
||||
conveyed under the terms of this License.
|
||||
|
||||
b) Give prominent notice with the combined library that part of it
|
||||
is a work based on the Library, and explaining where to find the
|
||||
accompanying uncombined form of the same work.
|
||||
|
||||
6. Revised Versions of the GNU Lesser General Public License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the GNU Lesser General Public License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Library as you received it specifies that a certain numbered version
|
||||
of the GNU Lesser General Public License "or any later version"
|
||||
applies to it, you have the option of following the terms and
|
||||
conditions either of that published version or of any later version
|
||||
published by the Free Software Foundation. If the Library as you
|
||||
received it does not specify a version number of the GNU Lesser
|
||||
General Public License, you may choose any version of the GNU Lesser
|
||||
General Public License ever published by the Free Software Foundation.
|
||||
|
||||
If the Library as you received it specifies that a proxy can decide
|
||||
whether future versions of the GNU Lesser General Public License shall
|
||||
apply, that proxy's public statement of acceptance of any version is
|
||||
permanent authorization for you to choose that version for the
|
||||
Library.
|
||||
137
README.md
137
README.md
|
|
@ -1,137 +0,0 @@
|
|||
|
||||
|
||||
jstruct
|
||||
=======
|
||||
|
||||
#### _Struct JSON serializer/deserializer_
|
||||
|
||||
----
|
||||
|
||||
## Usage
|
||||
|
||||
### Serialization
|
||||
|
||||
Below we define a struct called `Person`:
|
||||
|
||||
```d
|
||||
struct Person
|
||||
{
|
||||
public string firstname, lastname;
|
||||
public int age;
|
||||
public string[] list;
|
||||
public JSONValue extraJSON;
|
||||
}
|
||||
```
|
||||
|
||||
Let's create a instance and set some values before we continue:
|
||||
|
||||
```d
|
||||
Person p1;
|
||||
p1.firstname = "Tristan";
|
||||
p1.lastname = "Kildaire";
|
||||
p1.age = 23;
|
||||
p1.list = ["1", "2", "3"];
|
||||
p1.extraJSON = parseJSON(`{"item":1, "items":[1,2,3]}`);
|
||||
```
|
||||
|
||||
Now, we make a call to `serializeRecord` as follows:
|
||||
|
||||
```d
|
||||
JSONValue serialized = serializeRecord(p1);
|
||||
```
|
||||
|
||||
This returns the following JSON:
|
||||
|
||||
```json
|
||||
{
|
||||
"age": 23,
|
||||
"extraJSON": {
|
||||
"item": 1,
|
||||
"items": [
|
||||
1,
|
||||
2,
|
||||
3
|
||||
]
|
||||
},
|
||||
"firstname": "Tristan",
|
||||
"lastname": "Kildaire",
|
||||
"list": "[\"1\", \"2\", \"3\"]"
|
||||
}
|
||||
```
|
||||
|
||||
### Deserialization
|
||||
|
||||
Deserialization works by having your predefined struct type and then looking up those field names in the provided JSON. Therefore for this we will be using the following struct type:
|
||||
|
||||
```d
|
||||
struct Person
|
||||
{
|
||||
public string firstname, lastname;
|
||||
public int age;
|
||||
public bool isMale;
|
||||
public JSONValue obj;
|
||||
}
|
||||
```
|
||||
|
||||
Now, let's say we were given the following JSON:
|
||||
|
||||
```json
|
||||
{
|
||||
"firstname" : "Tristan",
|
||||
"lastname": "Kildaire",
|
||||
"age": 23,
|
||||
"obj" : {"bruh":1},
|
||||
"isMale": true,
|
||||
}
|
||||
```
|
||||
|
||||
We can then deserialize the JSON to our type `Person`, with the `fromJSON` method:
|
||||
|
||||
```d
|
||||
// Define our JSON
|
||||
JSONValue json = parseJSON(`{
|
||||
"firstname" : "Tristan",
|
||||
"lastname": "Kildaire",
|
||||
"age": 23,
|
||||
"obj" : {"bruh":1},
|
||||
"isMale": true,
|
||||
"list": [1,2,3]
|
||||
}
|
||||
`);
|
||||
|
||||
// Deserialize
|
||||
Person person = fromJSON!(Person)(json);
|
||||
```
|
||||
|
||||
And we can confirm this with:
|
||||
|
||||
```d
|
||||
writeln(person):
|
||||
```
|
||||
|
||||
Which will output:
|
||||
|
||||
```
|
||||
Person("Tristan", "Kildaire", 23, true, {"bruh":1})
|
||||
```
|
||||
|
||||
## Installing
|
||||
|
||||
In order to use jstruct in your project simply run:
|
||||
|
||||
```bash
|
||||
dub add jstruct
|
||||
```
|
||||
|
||||
And then in your D program import as follows:
|
||||
|
||||
```d
|
||||
import jstruct;
|
||||
```
|
||||
|
||||
## Help wanted
|
||||
|
||||
There are some outstanding issues I want to be able to fix/have implemented, namely:
|
||||
|
||||
- [ ] Support for array serialization/deserialization - see issue #1
|
||||
- [ ] Support for custom types serialization/deserialization (think `enums` for example) - see issue #2
|
||||
Binary file not shown.
|
|
@ -0,0 +1,56 @@
|
|||
Deserialization
|
||||
===============
|
||||
|
||||
Deserialization works by having your predefined struct type and then looking up those field names in the provided JSON. Therefore for this we will be using the following struct type:
|
||||
|
||||
```d
|
||||
struct Person
|
||||
{
|
||||
public string firstname, lastname;
|
||||
public int age;
|
||||
public bool isMale;
|
||||
public JSONValue obj;
|
||||
}
|
||||
```
|
||||
|
||||
Now, let's say we were given the following JSON:
|
||||
|
||||
```json
|
||||
{
|
||||
"firstname" : "Tristan",
|
||||
"lastname": "Kildaire",
|
||||
"age": 23,
|
||||
"obj" : {"bruh":1},
|
||||
"isMale": true,
|
||||
}
|
||||
```
|
||||
|
||||
We can then deserialize the JSON to our type `Person`, with the `fromJSON` method:
|
||||
|
||||
```d
|
||||
// Define our JSON
|
||||
JSONValue json = parseJSON(`{
|
||||
"firstname" : "Tristan",
|
||||
"lastname": "Kildaire",
|
||||
"age": 23,
|
||||
"obj" : {"bruh":1},
|
||||
"isMale": true,
|
||||
"list": [1,2,3]
|
||||
}
|
||||
`);
|
||||
|
||||
// Deserialize
|
||||
Person person = fromJSON!(Person)(json);
|
||||
```
|
||||
|
||||
And we can confirm this with:
|
||||
|
||||
```d
|
||||
writeln(person):
|
||||
```
|
||||
|
||||
Which will output:
|
||||
|
||||
```
|
||||
Person("Tristan", "Kildaire", 23, true, {"bruh":1})
|
||||
```
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
jstruct
|
||||
=======
|
||||
|
||||
#### _Struct JSON serializer/deserializer_
|
||||
|
||||
----
|
||||
|
||||
## API
|
||||
|
||||
For full API documentation see [DUB API Spec](https://jstruct.dpldocs.info/index.html).
|
||||
|
||||
## Installing
|
||||
|
||||
In order to use jstruct in your project simply run:
|
||||
|
||||
```bash
|
||||
dub add jstruct
|
||||
```
|
||||
|
||||
And then in your D program import as follows:
|
||||
|
||||
```d
|
||||
import jstruct;
|
||||
```
|
||||
|
||||
## Help wanted
|
||||
|
||||
There are some outstanding issues I want to be able to fix/have implemented, namely:
|
||||
|
||||
- [ ] Support for array serialization/deserialization - see issue #1
|
||||
- [ ] Support for custom types serialization/deserialization (think `enums` for example) - see issue #2
|
||||
|
Before Width: | Height: | Size: 6.0 KiB After Width: | Height: | Size: 6.0 KiB |
|
|
@ -0,0 +1,50 @@
|
|||
Serialization
|
||||
=============
|
||||
|
||||
Below we define a struct called `Person`:
|
||||
|
||||
```d
|
||||
struct Person
|
||||
{
|
||||
public string firstname, lastname;
|
||||
public int age;
|
||||
public string[] list;
|
||||
public JSONValue extraJSON;
|
||||
}
|
||||
```
|
||||
|
||||
Let's create a instance and set some values before we continue:
|
||||
|
||||
```d
|
||||
Person p1;
|
||||
p1.firstname = "Tristan";
|
||||
p1.lastname = "Kildaire";
|
||||
p1.age = 23;
|
||||
p1.list = ["1", "2", "3"];
|
||||
p1.extraJSON = parseJSON(`{"item":1, "items":[1,2,3]}`);
|
||||
```
|
||||
|
||||
Now, we make a call to `serializeRecord` as follows:
|
||||
|
||||
```d
|
||||
JSONValue serialized = serializeRecord(p1);
|
||||
```
|
||||
|
||||
This returns the following JSON:
|
||||
|
||||
```json
|
||||
{
|
||||
"age": 23,
|
||||
"extraJSON": {
|
||||
"item": 1,
|
||||
"items": [
|
||||
1,
|
||||
2,
|
||||
3
|
||||
]
|
||||
},
|
||||
"firstname": "Tristan",
|
||||
"lastname": "Kildaire",
|
||||
"list": "[\"1\", \"2\", \"3\"]"
|
||||
}
|
||||
```
|
||||
10
dub.json
10
dub.json
|
|
@ -1,10 +0,0 @@
|
|||
{
|
||||
"authors": [
|
||||
"Tristan B. Velloza Kildaire"
|
||||
],
|
||||
"copyright": "Copyright © 2023, Tristan B. Velloza Kildaire",
|
||||
"description": "Struct JSON serializer/deserializer",
|
||||
"license": "LGPL v3.0",
|
||||
"name": "jstruct",
|
||||
"targetType": "library"
|
||||
}
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
site_name: jstruct
|
||||
|
||||
theme: alabaster
|
||||
|
||||
extra:
|
||||
logo: logo.png
|
||||
|
|
@ -1,205 +0,0 @@
|
|||
module jstruct.deserializer;
|
||||
|
||||
import std.json;
|
||||
import jstruct.exceptions : SerializationError;
|
||||
|
||||
import std.traits : FieldTypeTuple, FieldNameTuple;
|
||||
|
||||
/**
|
||||
* Deserializes the provided JSON into a struct of type RecordType
|
||||
*
|
||||
* Params:
|
||||
* jsonIn = the JSON to deserialize
|
||||
* Throws:
|
||||
* RemoteFieldMissing = if the field names in the provided RecordType
|
||||
* cannot be found within the prpvided JSONValue `jsonIn`.
|
||||
* Returns: an instance of RecordType
|
||||
*/
|
||||
public RecordType fromJSON(RecordType)(JSONValue jsonIn)
|
||||
{
|
||||
RecordType record;
|
||||
|
||||
// Alias as to only expand later when used in compile-time
|
||||
alias structTypes = FieldTypeTuple!(RecordType);
|
||||
alias structNames = FieldNameTuple!(RecordType);
|
||||
alias structValues = record.tupleof;
|
||||
|
||||
static foreach(cnt; 0..structTypes.length)
|
||||
{
|
||||
debug(dbg)
|
||||
{
|
||||
pragma(msg, structTypes[cnt]);
|
||||
pragma(msg, structNames[cnt]);
|
||||
// pragma(msg, structValues[cnt]);
|
||||
}
|
||||
|
||||
debug(dbg)
|
||||
{
|
||||
pragma(msg, "Bruh type");
|
||||
pragma(msg, structTypes[cnt]);
|
||||
// pragma(msg, __traits(identifier, mixin(structTypes[cnt])));
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
static if(__traits(isSame, mixin(structTypes[cnt]), byte))
|
||||
{
|
||||
mixin("record."~structNames[cnt]) = cast(byte)jsonIn[structNames[cnt]].integer();
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), ubyte))
|
||||
{
|
||||
mixin("record."~structNames[cnt]) = cast(ubyte)jsonIn[structNames[cnt]].uinteger();
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), short))
|
||||
{
|
||||
mixin("record."~structNames[cnt]) = cast(short)jsonIn[structNames[cnt]].integer();
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), ushort))
|
||||
{
|
||||
mixin("record."~structNames[cnt]) = cast(ushort)jsonIn[structNames[cnt]].uinteger();
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), int))
|
||||
{
|
||||
mixin("record."~structNames[cnt]) = cast(int)jsonIn[structNames[cnt]].integer();
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), uint))
|
||||
{
|
||||
mixin("record."~structNames[cnt]) = cast(uint)jsonIn[structNames[cnt]].uinteger();
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), ulong))
|
||||
{
|
||||
mixin("record."~structNames[cnt]) = cast(ulong)jsonIn[structNames[cnt]].uinteger();
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), long))
|
||||
{
|
||||
mixin("record."~structNames[cnt]) = cast(long)jsonIn[structNames[cnt]].integer();
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), string))
|
||||
{
|
||||
mixin("record."~structNames[cnt]) = jsonIn[structNames[cnt]].str();
|
||||
|
||||
debug(dbg)
|
||||
{
|
||||
pragma(msg,"record."~structNames[cnt]);
|
||||
}
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), JSONValue))
|
||||
{
|
||||
mixin("record."~structNames[cnt]) = jsonIn[structNames[cnt]];
|
||||
|
||||
debug(dbg)
|
||||
{
|
||||
pragma(msg,"record."~structNames[cnt]);
|
||||
}
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), bool))
|
||||
{
|
||||
mixin("record."~structNames[cnt]) = jsonIn[structNames[cnt]].boolean();
|
||||
|
||||
debug(dbg)
|
||||
{
|
||||
pragma(msg,"record."~structNames[cnt]);
|
||||
}
|
||||
}
|
||||
//FIXME: Not sure how to get array support going, very new to meta programming
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), mixin(structTypes[cnt])[]))
|
||||
{
|
||||
mixin("record."~structNames[cnt]) = jsonIn[structNames[cnt]].boolean();
|
||||
|
||||
debug(dbg)
|
||||
{
|
||||
pragma(msg,"record."~structNames[cnt]);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// throw new
|
||||
//TODO: Throw error
|
||||
debug(dbg)
|
||||
{
|
||||
pragma(msg, "Unknown type for de-serialization");
|
||||
}
|
||||
}
|
||||
}
|
||||
catch(JSONException e)
|
||||
{
|
||||
throw new SerializationError();
|
||||
}
|
||||
}
|
||||
|
||||
return record;
|
||||
}
|
||||
|
||||
unittest
|
||||
{
|
||||
import std.string : cmp;
|
||||
import std.stdio : writeln;
|
||||
|
||||
struct Person
|
||||
{
|
||||
public string firstname, lastname;
|
||||
public int age;
|
||||
public bool isMale;
|
||||
public JSONValue obj;
|
||||
public int[] list;
|
||||
}
|
||||
|
||||
JSONValue json = parseJSON(`{
|
||||
"firstname" : "Tristan",
|
||||
"lastname": "Kildaire",
|
||||
"age": 23,
|
||||
"obj" : {"bruh":1},
|
||||
"isMale": true,
|
||||
"list": [1,2,3]
|
||||
}
|
||||
`);
|
||||
|
||||
Person person = fromJSON!(Person)(json);
|
||||
|
||||
debug(dbg)
|
||||
{
|
||||
writeln(person);
|
||||
}
|
||||
|
||||
assert(cmp(person.firstname, "Tristan") == 0);
|
||||
assert(cmp(person.lastname, "Kildaire") == 0);
|
||||
assert(person.age == 23);
|
||||
assert(person.isMale == true);
|
||||
assert(person.obj["bruh"].integer() == 1);
|
||||
//TODO: list test case
|
||||
}
|
||||
|
||||
unittest
|
||||
{
|
||||
import std.string : cmp;
|
||||
import std.stdio : writeln;
|
||||
|
||||
struct Person
|
||||
{
|
||||
public string firstname, lastname;
|
||||
public int age;
|
||||
public bool isMale;
|
||||
public JSONValue obj;
|
||||
public int[] list;
|
||||
}
|
||||
|
||||
JSONValue json = parseJSON(`{
|
||||
"firstname" : "Tristan",
|
||||
"lastname": "Kildaire",
|
||||
"age": 23,
|
||||
"obj" : {"bruh":1},
|
||||
"list": [1,2,3]
|
||||
}
|
||||
`);
|
||||
|
||||
try
|
||||
{
|
||||
Person person = fromJSON!(Person)(json);
|
||||
assert(false);
|
||||
}
|
||||
catch(SerializationError)
|
||||
{
|
||||
assert(true);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -1,17 +0,0 @@
|
|||
module jstruct.exceptions;
|
||||
|
||||
public abstract class JStructException : Exception
|
||||
{
|
||||
this(string msg)
|
||||
{
|
||||
super("JStructException: "~msg);
|
||||
}
|
||||
}
|
||||
|
||||
public final class SerializationError : JStructException
|
||||
{
|
||||
this()
|
||||
{
|
||||
super("Errro serializing");
|
||||
}
|
||||
}
|
||||
|
|
@ -1,5 +0,0 @@
|
|||
module jstruct;
|
||||
|
||||
public import jstruct.serializer;
|
||||
public import jstruct.deserializer;
|
||||
public import jstruct.exceptions;
|
||||
|
|
@ -1,109 +0,0 @@
|
|||
module jstruct.serializer;
|
||||
|
||||
import std.json;
|
||||
import std.conv : to;
|
||||
import std.traits : FieldTypeTuple, FieldNameTuple;
|
||||
|
||||
public JSONValue serializeRecord(RecordType)(RecordType record)
|
||||
{
|
||||
// Final JSON to submit
|
||||
JSONValue builtJSON;
|
||||
|
||||
// Alias as to only expand later when used in compile-time
|
||||
alias structTypes = FieldTypeTuple!(RecordType);
|
||||
alias structNames = FieldNameTuple!(RecordType);
|
||||
alias structValues = record.tupleof;
|
||||
|
||||
static foreach(cnt; 0..structTypes.length)
|
||||
{
|
||||
debug(dbg)
|
||||
{
|
||||
pragma(msg, structTypes[cnt]);
|
||||
pragma(msg, structNames[cnt]);
|
||||
// pragma(msg, structValues[cnt]);
|
||||
}
|
||||
|
||||
|
||||
static if(__traits(isSame, mixin(structTypes[cnt]), int))
|
||||
{
|
||||
builtJSON[structNames[cnt]] = structValues[cnt];
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), uint))
|
||||
{
|
||||
builtJSON[structNames[cnt]] = structValues[cnt];
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), ulong))
|
||||
{
|
||||
builtJSON[structNames[cnt]] = structValues[cnt];
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), long))
|
||||
{
|
||||
builtJSON[structNames[cnt]] = structValues[cnt];
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), string))
|
||||
{
|
||||
builtJSON[structNames[cnt]] = structValues[cnt];
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), JSONValue))
|
||||
{
|
||||
builtJSON[structNames[cnt]] = structValues[cnt];
|
||||
}
|
||||
else static if(__traits(isSame, mixin(structTypes[cnt]), bool))
|
||||
{
|
||||
builtJSON[structNames[cnt]] = structValues[cnt];
|
||||
}
|
||||
else
|
||||
{
|
||||
debug(dbg)
|
||||
{
|
||||
pragma(msg, "Yaa");
|
||||
}
|
||||
builtJSON[structNames[cnt]] = to!(string)(structValues[cnt]);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
return builtJSON;
|
||||
}
|
||||
|
||||
// Test serialization of a struct to JSON
|
||||
private enum EnumType
|
||||
{
|
||||
DOG,
|
||||
CAT
|
||||
}
|
||||
unittest
|
||||
{
|
||||
import std.algorithm.searching : canFind;
|
||||
import std.string : cmp;
|
||||
import std.stdio : writeln;
|
||||
|
||||
struct Person
|
||||
{
|
||||
public string firstname, lastname;
|
||||
public int age;
|
||||
public string[] list;
|
||||
public JSONValue extraJSON;
|
||||
public EnumType eType;
|
||||
}
|
||||
|
||||
Person p1;
|
||||
p1.firstname = "Tristan";
|
||||
p1.lastname = "Kildaire";
|
||||
p1.age = 23;
|
||||
p1.list = ["1", "2", "3"];
|
||||
p1.extraJSON = parseJSON(`{"item":1, "items":[1,2,3]}`);
|
||||
p1.eType = EnumType.CAT;
|
||||
|
||||
JSONValue serialized = serializeRecord(p1);
|
||||
|
||||
string[] keys = serialized.object().keys();
|
||||
assert(canFind(keys, "firstname") && cmp(serialized["firstname"].str(), "Tristan") == 0);
|
||||
assert(canFind(keys, "lastname") && cmp(serialized["lastname"].str(), "Kildaire") == 0);
|
||||
assert(canFind(keys, "age") && serialized["age"].integer() == 23);
|
||||
|
||||
debug(dbg)
|
||||
{
|
||||
writeln(serialized.toPrettyString());
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue