2019-10-24 06:01:50 -07:00
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/*
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* Copyright 2019 by its authors. See AUTHORS.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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2017-12-06 16:03:55 -08:00
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#pragma warning disable 1591
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2017-11-23 16:49:22 -08:00
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using System;
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using System.Runtime.InteropServices;
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mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
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namespace Eina
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{
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2017-11-23 16:49:22 -08:00
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2019-10-03 23:46:29 -07:00
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/// <summary>Error codes from native Eina methods.
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2019-10-14 07:36:25 -07:00
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/// <para>Since EFL 1.23.</para>
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2019-10-03 23:46:29 -07:00
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/// </summary>
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2019-10-28 16:34:55 -07:00
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public struct Error : IComparable<Error>, IEquatable<Error>
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2017-11-23 16:49:22 -08:00
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{
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int code;
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// The error's message.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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2017-11-23 16:49:22 -08:00
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public string Message
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{
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get { return MsgGet(this); }
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}
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// Unhandled Exception error identifier.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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2019-10-24 14:24:07 -07:00
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public static readonly Error UNHANDLED_EXCEPTION = eina_error_msg_register("Unhandled C# exception occurred.");
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2017-11-23 16:49:22 -08:00
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// No error identifier.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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2019-10-16 06:39:52 -07:00
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public static readonly Error NO_ERROR = new Error(0);
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// Permission error identifier.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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2019-10-16 06:39:52 -07:00
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public static readonly Error EPERM = new Error(1);
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// No entity error identifier.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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2019-10-16 06:39:52 -07:00
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public static readonly Error ENOENT = new Error(2);
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// Cancelled error identifier.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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2019-10-16 06:39:52 -07:00
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public static readonly Error ECANCELED = new Error(125);
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2017-11-23 16:49:22 -08:00
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// Constructor.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="value">The value of the error.</param>
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mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
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public Error(int value)
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{
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code = value;
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}
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// Error identifier conversion from int.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="val">Value to be converted to Error</param>
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2017-11-23 16:49:22 -08:00
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static public implicit operator Error(int val)
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{
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return new Error(val);
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}
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mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// Int conversion from Error.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="error">Error identifier to be converted to int</param>
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2017-11-23 16:49:22 -08:00
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static public implicit operator int(Error error)
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{
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return error.code;
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}
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mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// Transform the object to a string representing the object.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <returns>The string representing the value of this.</returns>
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2017-11-23 16:49:22 -08:00
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public override string ToString()
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{
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csharp: Change to new class API.
Summary:
As discussed in T7204:
- Eo Interfaces/mixins -> C# Interfaces with concrete class
implementations
- Eo Regular/Abstracts -> Proper C# classes
- Added some new generators and helper methods.
- Refactored the class generator, splitting into helper methods
Eo handles now are stored only in the "root" class in any given
inheritance tree (generally, Efl.Object), and accessible to each child.
Methods also are defined in a single place instead of repeatedly
generated in everyfile, reducing the size of the generated .dll from
30MB to around 4.5MB.
Mixins are generated as C# interfaces but any regular class it inherits
from is lost, as we can't have interfaces inheriting from regular
classes. This will be dealt with in a later commit.
Summary of API Changes:
- Merged Inherit/Concrete classes. (These suffixes disappear from
regular classes).
- Interface still have implementations with 'Concrete' suffix for when
they are returned from methods.
- Removed 'I' from interface names.
- Removed interfaces for regular/abstract Eo classes.
- Concrete classes for interfaces/mixins hold the event argument struct.
- Removed '_' from classes, enums, structs, etc, as indicated in C#
naming conventions.
- Namespaces are now Camel.Cased.
- Renamed IWrapper's raw_handle/raw_klass to NativeHandle/NativeClass
Also renamed the test classes as after the namespace change, the
test namespace Test can conflict with the helper Test namespace.
(And use more meaningful names than Test.Testing...)
Also Fixes T7336 by removing a deprecated example and adding
efl_loop_timer_example to build system.
Fixes T7451 by hiding the class_get DllImports and renaming the IWrapper
fields. The native handlers are used in the manual binding.
Still need to work:
- As there are still some events names clashing (e.g. Efl.Ui.Bg with "resize"
from Efl.Gfx.Entity and Efl.Gfx.Image), Events are currently declared on
the interface and implemented "namespaced" in the classes,
requiring the cast to the interface to access the event.
- The Mixin Conundrum. Mixin inheritance will be dealt in a future
commit.
Depends on D7260
Reviewers: segfaultxavi, vitor.sousa, felipealmeida, Jaehyun_Cho
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7451, T7336
Differential Revision: https://phab.enlightenment.org/D7262
2018-11-29 15:04:37 -08:00
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return "Eina.Error(" + code + ")";
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2017-11-23 16:49:22 -08:00
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}
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[DllImport(efl.Libs.Eina)] static extern Error eina_error_msg_register(string msg);
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[DllImport(efl.Libs.Eina)] static extern Error eina_error_get();
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[DllImport(efl.Libs.Eina)] static extern void eina_error_set(Error error);
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[DllImport(efl.Libs.Eina)] static extern IntPtr eina_error_msg_get(Error error);
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// Sets the last error.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="error">The error identifier.</param>
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2017-11-23 16:49:22 -08:00
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public static void Set(Error error)
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{
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eina_error_set(error);
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}
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// Returns the last set error.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <returns>The last error or NO_ERROR identifier.</returns>
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2017-11-23 16:49:22 -08:00
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public static Error Get()
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{
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return eina_error_get();
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}
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// Returns the description of the given error identifier.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="error">Error identifier.</param>
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/// <returns>The description of the error.</returns>
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2017-11-23 16:49:22 -08:00
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public static String MsgGet(Error error)
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{
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IntPtr cstr = eina_error_msg_get(error);
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csharp: Change to new class API.
Summary:
As discussed in T7204:
- Eo Interfaces/mixins -> C# Interfaces with concrete class
implementations
- Eo Regular/Abstracts -> Proper C# classes
- Added some new generators and helper methods.
- Refactored the class generator, splitting into helper methods
Eo handles now are stored only in the "root" class in any given
inheritance tree (generally, Efl.Object), and accessible to each child.
Methods also are defined in a single place instead of repeatedly
generated in everyfile, reducing the size of the generated .dll from
30MB to around 4.5MB.
Mixins are generated as C# interfaces but any regular class it inherits
from is lost, as we can't have interfaces inheriting from regular
classes. This will be dealt with in a later commit.
Summary of API Changes:
- Merged Inherit/Concrete classes. (These suffixes disappear from
regular classes).
- Interface still have implementations with 'Concrete' suffix for when
they are returned from methods.
- Removed 'I' from interface names.
- Removed interfaces for regular/abstract Eo classes.
- Concrete classes for interfaces/mixins hold the event argument struct.
- Removed '_' from classes, enums, structs, etc, as indicated in C#
naming conventions.
- Namespaces are now Camel.Cased.
- Renamed IWrapper's raw_handle/raw_klass to NativeHandle/NativeClass
Also renamed the test classes as after the namespace change, the
test namespace Test can conflict with the helper Test namespace.
(And use more meaningful names than Test.Testing...)
Also Fixes T7336 by removing a deprecated example and adding
efl_loop_timer_example to build system.
Fixes T7451 by hiding the class_get DllImports and renaming the IWrapper
fields. The native handlers are used in the manual binding.
Still need to work:
- As there are still some events names clashing (e.g. Efl.Ui.Bg with "resize"
from Efl.Gfx.Entity and Efl.Gfx.Image), Events are currently declared on
the interface and implemented "namespaced" in the classes,
requiring the cast to the interface to access the event.
- The Mixin Conundrum. Mixin inheritance will be dealt in a future
commit.
Depends on D7260
Reviewers: segfaultxavi, vitor.sousa, felipealmeida, Jaehyun_Cho
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7451, T7336
Differential Revision: https://phab.enlightenment.org/D7262
2018-11-29 15:04:37 -08:00
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return Eina.StringConversion.NativeUtf8ToManagedString(cstr);
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2017-11-23 16:49:22 -08:00
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}
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2019-01-15 00:51:20 -08:00
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/// <summary>Raises an exception if an unhandled exception occurred before switching
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2019-10-14 07:36:25 -07:00
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/// back to the native code. For example, in an event handler.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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2019-01-15 00:51:20 -08:00
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public static void RaiseIfUnhandledException()
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2017-11-23 16:49:22 -08:00
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{
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Error e = Get();
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2019-01-15 00:51:20 -08:00
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if (e == UNHANDLED_EXCEPTION)
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{
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Clear();
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Raise(e);
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}
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2017-11-23 16:49:22 -08:00
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}
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// Raises an exception.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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2017-11-23 16:49:22 -08:00
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public static void Raise(Error e)
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{
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if (e != 0)
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mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
|
|
|
{
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csharp: Change to new class API.
Summary:
As discussed in T7204:
- Eo Interfaces/mixins -> C# Interfaces with concrete class
implementations
- Eo Regular/Abstracts -> Proper C# classes
- Added some new generators and helper methods.
- Refactored the class generator, splitting into helper methods
Eo handles now are stored only in the "root" class in any given
inheritance tree (generally, Efl.Object), and accessible to each child.
Methods also are defined in a single place instead of repeatedly
generated in everyfile, reducing the size of the generated .dll from
30MB to around 4.5MB.
Mixins are generated as C# interfaces but any regular class it inherits
from is lost, as we can't have interfaces inheriting from regular
classes. This will be dealt with in a later commit.
Summary of API Changes:
- Merged Inherit/Concrete classes. (These suffixes disappear from
regular classes).
- Interface still have implementations with 'Concrete' suffix for when
they are returned from methods.
- Removed 'I' from interface names.
- Removed interfaces for regular/abstract Eo classes.
- Concrete classes for interfaces/mixins hold the event argument struct.
- Removed '_' from classes, enums, structs, etc, as indicated in C#
naming conventions.
- Namespaces are now Camel.Cased.
- Renamed IWrapper's raw_handle/raw_klass to NativeHandle/NativeClass
Also renamed the test classes as after the namespace change, the
test namespace Test can conflict with the helper Test namespace.
(And use more meaningful names than Test.Testing...)
Also Fixes T7336 by removing a deprecated example and adding
efl_loop_timer_example to build system.
Fixes T7451 by hiding the class_get DllImports and renaming the IWrapper
fields. The native handlers are used in the manual binding.
Still need to work:
- As there are still some events names clashing (e.g. Efl.Ui.Bg with "resize"
from Efl.Gfx.Entity and Efl.Gfx.Image), Events are currently declared on
the interface and implemented "namespaced" in the classes,
requiring the cast to the interface to access the event.
- The Mixin Conundrum. Mixin inheritance will be dealt in a future
commit.
Depends on D7260
Reviewers: segfaultxavi, vitor.sousa, felipealmeida, Jaehyun_Cho
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7451, T7336
Differential Revision: https://phab.enlightenment.org/D7262
2018-11-29 15:04:37 -08:00
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throw (new Efl.EflException(MsgGet(e)));
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mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
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}
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2017-11-23 16:49:22 -08:00
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}
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// Set identifier to a NO_ERROR.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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2017-11-23 16:49:22 -08:00
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public static void Clear()
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{
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Set(0);
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}
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2019-10-14 07:36:25 -07:00
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/// <summary>
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/// Registers a new error type.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="msg"> The description of the error.</param>
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/// <returns>The unique number identifier for this error.</returns>
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2017-11-23 16:49:22 -08:00
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public static Error Register(string msg)
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{
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return eina_error_msg_register(msg);
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}
|
mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
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2019-10-28 16:34:55 -07:00
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/// <summary>
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/// Gets a hash for <see cref="Eina.Error" />.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <returns>A hash code.</returns>
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public override int GetHashCode()
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=> code.GetHashCode() + Message.GetHashCode();
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/// <summary>
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/// Compare to a given error.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="err">Error to be compared with.</param>
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/// <returns>-1, 0 or 1 if -1 if Error is less, equal or greater than err.</returns>
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public int CompareTo(Error err) => code.CompareTo(err.code);
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/// <summary>
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/// Check if is equal to obj.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="obj">The object to be checked.</param>
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/// <returns>false if obj is null or not equals, true otherwise.</returns>
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public override bool Equals(object obj)
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{
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if (object.ReferenceEquals(obj, null))
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return false;
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return this.Equals((Error)obj);
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}
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/// <summary>
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/// Check if is equal to err.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="err">The object to be checked.</param>
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/// <returns>false if obj is null or not equals, true otherwise.</returns>
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public bool Equals(Error err) => this.CompareTo(err) == 0;
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/// <summary>
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/// Check if lhs is equals to rhs.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="lhs">The left hand side of the operator.</param>
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/// <param name="rhs">The right hand side of the operator.</param>
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/// <returns>true if lhs is equals to rhs, false otherwise.</returns>
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public static bool operator==(Error lhs, Error rhs) => lhs.Equals(rhs);
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/// <summary>
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/// Check if lhs is not equals to rhs.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="lhs">The left hand side of the operator.</param>
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/// <param name="rhs">The right hand side of the operator.</param>
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/// <returns>true if lhs is not equals to rhs, false otherwise.</returns>
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public static bool operator!=(Error lhs, Error rhs) => !(lhs == rhs);
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/// <summary>
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/// Check if lhs is less than rhs.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="lhs">The left hand side of the operator.</param>
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/// <param name="rhs">The right hand side of the operator.</param>
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/// <returns>true if lhs is less than rhs, false otherwise.</returns>
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public static bool operator<(Error lhs, Error rhs) => (lhs.CompareTo(rhs) < 0);
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/// <summary>
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/// Check if lhs is greater to rhs.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="lhs">The left hand side of the operator.</param>
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/// <param name="rhs">The right hand side of the operator.</param>
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/// <returns>true if lhs is greater than rhs, false otherwise.</returns>
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public static bool operator>(Error lhs, Error rhs) => rhs < lhs;
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/// <summary>
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/// Check if lhs is equals and less than rhs.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="lhs">The left hand side of the operator.</param>
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/// <param name="rhs">The right hand side of the operator.</param>
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/// <returns>true if lhs is equals and less than rhs, false otherwise.</returns>
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public static bool operator<=(Error lhs, Error rhs) => !(lhs > rhs);
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/// <summary>
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/// Check if lhs is equals and greater than rhs.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="lhs">The left hand side of the operator.</param>
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/// <param name="rhs">The right hand side of the operator.</param>
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/// <returns>true if lhs is equals and greater than rhs, false otherwise.</returns>
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public static bool operator>=(Error lhs, Error rhs) => !(lhs < rhs);
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}
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2017-11-23 16:49:22 -08:00
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}
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