C++17 - Revision history

Tavmjong: /* Platform status */

2024-09-25T08:44:19Z

Platform status

← Older revision		Revision as of 08:44, 25 September 2024
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	{\| class="wikitable"		{\| class="wikitable"
	\|-		\|-
	! !! GCC !! Clang !! MSVC		! !! GCC !! Clang !! MSVC
	\|-		\|-
	\|C++17 \|\| 7 (2017) \|\| 4 (2017) (5 for constexpr lambda expressions) \|\| 19.14 (2017)		\|C++17 \|\| 7 (2017) \|\| 4 (2017) (5 for constexpr lambda expressions) \|\| 19.14 (2017)
	\|-		\|-
	\|C++20 \|\| 10* (2020) \|\| 10* (2020) \|\| 19.25*		\|C++20 \|\| 10* (2020) \|\| 10* (2020) \|\| 19.25*
	\|-		\|-
	\|C++23		\|C++23 \|\| 14* (2024) \|\| 14# (2022) \|\| 19.32#
	\|~~12#~~
	\|14# (2022)
	\|19.32#
	\|}		\|}
	'*' Mostly complete		'*' Mostly complete
	'#' About half complete		'#' About half complete

2023-03-17T11:54:55Z

Usage status

← Older revision		Revision as of 11:54, 17 March 2023
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	\| <code>inline static const int</code> \|\| C++17 \|\| style="background: lightgreen;" \| from 1.1 \|\| Inline variables (inside header files)		\| <code>inline static const int</code> \|\| C++17 \|\| style="background: lightgreen;" \| from 1.1 \|\| Inline variables (inside header files)
	\|-		\|-
	\| <code>std::filesystem<code> \|\| C++17 \|\| not yet \|\| Filesystem library (may not be useful as we are using Gio::File). Also only supported from gcc 8, and Ubuntu 18.04 only has gcc 7.		\| <code>std::filesystem<code> \|\| C++17 \|\| not yet \|\| Filesystem library (may not be useful as we are using Gio::File). Also only supported from gcc 8, and Ubuntu 18.04 only has gcc 7. MacOS also doesn't support this.
	\|-		\|-
	\| toxic feature of doom \|\| \|\| style="background: red;" \| NO \|\| Never use this (in case we stumble upon C++14/C++17 features that we really don't like)		\| toxic feature of doom \|\| \|\| style="background: red;" \| NO \|\| Never use this (in case we stumble upon C++14/C++17 features that we really don't like)

2022-04-16T06:59:06Z

Platform status

← Older revision		Revision as of 06:59, 16 April 2022
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	\|C++17 \|\| 7 (2017) \|\| 4 (2017) (5 for constexpr lambda expressions) \|\| 19.14 (2017)		\|C++17 \|\| 7 (2017) \|\| 4 (2017) (5 for constexpr lambda expressions) \|\| 19.14 (2017)
	\|-		\|-
	\|C++20 \|\| 10* \|\| 10* \|\| 19.22#		\|C++20 \|\| 10* (2020) \|\| 10* (2020) \|\| 19.25*
			\|-
			\|C++23
			\|12#
			\|14# (2022)
			\|19.32#
	\|}		\|}
	'*' Mostly complete		'*' Mostly complete
	'#' About half complete		'#' About half complete

2020-08-17T13:39:27Z

Usage status

← Older revision		Revision as of 13:39, 17 August 2020
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	Add C++14 or C++17 features that you would like to use to the table, so that we know what to test for to increase the C++17 "allowance".		Add C++14 or C++17 features that you would like to use to the table, so that we know what to test for to increase the C++17 "allowance".

	See also [[C++11]]		See also [[C++11]], [[C++20]]

	{\| class="wikitable"		{\| class="wikitable"

2020-04-17T09:10:32Z

Usage status

← Older revision		Revision as of 09:10, 17 April 2020
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	This table lists C++14 and C++17 features and whether they can be used in Inkscape or not (yet).		This table lists C++14 and C++17 features and whether they can be used in Inkscape or not (yet).
	Add C++14 or C++17 features that you would like to use to the table, so that we know what to test for to increase the C++17 "allowance".		Add C++14 or C++17 features that you would like to use to the table, so that we know what to test for to increase the C++17 "allowance".

			See also [[C++11]]

	{\| class="wikitable"		{\| class="wikitable"

2020-04-14T09:57:56Z

Add move semantics

← Older revision		Revision as of 09:57, 14 April 2020
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	\|-		\|-
	! Feature !! Since !! Can use? !! Comment		! Feature !! Since !! Can use? !! Comment
			\|-
			\| <code>std::move</code> and rvalues \|\| C++11 \|\| style="background: lightgreen;" \| from 1.0 \|\| Allows passing ownership of internal resources between objects
	\|-		\|-
	\| <code>enum class</code> \|\| C++11 \|\| style="background: lightgreen;" \| from 1.1 \|\| Strong enum constants (take the name of the enum, can't be implicitly converted to <code>int</code>)		\| <code>enum class</code> \|\| C++11 \|\| style="background: lightgreen;" \| from 1.1 \|\| Strong enum constants (take the name of the enum, can't be implicitly converted to <code>int</code>)

2020-04-14T09:56:24Z

Make std::filesystem not yet.

← Older revision		Revision as of 09:56, 14 April 2020
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	\| <code>inline static const int</code> \|\| C++17 \|\| style="background: lightgreen;" \| from 1.1 \|\| Inline variables (inside header files)		\| <code>inline static const int</code> \|\| C++17 \|\| style="background: lightgreen;" \| from 1.1 \|\| Inline variables (inside header files)
	\|-		\|-
	\| <code>std::filesystem<code> \|\| C++17 \|\| ~~style="background: lightgreen;" \| from ?~~ \|\| Filesystem library (may not be useful as we are using Gio::File).		\| <code>std::filesystem<code> \|\| C++17 \|\| not yet \|\| Filesystem library (may not be useful as we are using Gio::File). Also only supported from gcc 8, and Ubuntu 18.04 only has gcc 7.
	\|-		\|-
	\| toxic feature of doom \|\| \|\| style="background: red;" \| NO \|\| Never use this (in case we stumble upon C++14/C++17 features that we really don't like)		\| toxic feature of doom \|\| \|\| style="background: red;" \| NO \|\| Never use this (in case we stumble upon C++14/C++17 features that we really don't like)

2020-04-14T08:20:20Z

Usage status

← Older revision		Revision as of 08:20, 14 April 2020
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	\| <code>namespace A::B::C</code> \|\| C++17 \|\| style="background: lightgreen;" \| from 1.1 \|\| Nested namespaces		\| <code>namespace A::B::C</code> \|\| C++17 \|\| style="background: lightgreen;" \| from 1.1 \|\| Nested namespaces
	\|-		\|-
	\| <code>inline static const int/code> \|\| C++17 \|\| style="background: lightgreen;" \| from 1.1 \|\| Inline variables (inside header files)		\| <code>inline static const int</code> \|\| C++17 \|\| style="background: lightgreen;" \| from 1.1 \|\| Inline variables (inside header files)
	\|-		\|-
	\| <code>std::filesystem<code> \|\| C++17 \|\| style="background: lightgreen;" \| from ? \|\| Filesystem library (may not be useful as we are using Gio::File).		\| <code>std::filesystem<code> \|\| C++17 \|\| style="background: lightgreen;" \| from ? \|\| Filesystem library (may not be useful as we are using Gio::File).

2020-04-14T07:29:26Z

← Older revision		Revision as of 07:29, 14 April 2020
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	\|-		\|-
	\| <code>namespace A::B::C</code> \|\| C++17 \|\| style="background: lightgreen;" \| from 1.1 \|\| Nested namespaces		\| <code>namespace A::B::C</code> \|\| C++17 \|\| style="background: lightgreen;" \| from 1.1 \|\| Nested namespaces
			\|-
			\| <code>inline static const int/code> \|\| C++17 \|\| style="background: lightgreen;" \| from 1.1 \|\| Inline variables (inside header files)
			\|-
			\| <code>std::filesystem<code> \|\| C++17 \|\| style="background: lightgreen;" \| from ? \|\| Filesystem library (may not be useful as we are using Gio::File).
	\|-		\|-
	\| toxic feature of doom \|\| \|\| style="background: red;" \| NO \|\| Never use this (in case we stumble upon C++14/C++17 features that we really don't like)		\| toxic feature of doom \|\| \|\| style="background: red;" \| NO \|\| Never use this (in case we stumble upon C++14/C++17 features that we really don't like)

2020-04-14T07:03:51Z

Usage status

← Older revision		Revision as of 07:03, 14 April 2020
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	\|-		\|-
	\| <code>auto [x, y] = foo();</code> \|\| C++17 \|\| style="background: lightgreen;" \| from 1.1 \|\| Structured binding, for returning more than a single value		\| <code>auto [x, y] = foo();</code> \|\| C++17 \|\| style="background: lightgreen;" \| from 1.1 \|\| Structured binding, for returning more than a single value
			\|-
			\| <code>namespace A::B::C</code> \|\| C++17 \|\| style="background: lightgreen;" \| from 1.1 \|\| Nested namespaces
	\|-		\|-
	\| toxic feature of doom \|\| \|\| style="background: red;" \| NO \|\| Never use this (in case we stumble upon C++14/C++17 features that we really don't like)		\| toxic feature of doom \|\| \|\| style="background: red;" \| NO \|\| Never use this (in case we stumble upon C++14/C++17 features that we really don't like)