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path: root/src/libs/cplusplus/PreprocessorEnvironment.h
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* Replace GPL-3.0 with GPL-3.0-onlyKai Köhne2023-01-101-1/+1
| | | | | | | | | | | | | GPL-3.0 is deprecated by SPDX. Change done by find . -type f -exec perl -pi -e 's/LicenseRef-Qt-Commercial OR GPL-3.0(?!-)/LicenseRef-Qt-Commercial OR GPL-3.0-only/g' {} \; Change-Id: If316a498e3f27d2030b86d4e7743b3237ce09939 Reviewed-by: Lucie Gerard <lucie.gerard@qt.io> Reviewed-by: <github-actions-qt-creator@cristianadam.eu> Reviewed-by: Eike Ziller <eike.ziller@qt.io>
* Use SPDX license identifiersLucie Gérard2022-08-261-24/+2
| | | | | | | | | Replace the current license disclaimer in files by a SPDX-License-Identifier. Task-number: QTBUG-67283 Change-Id: I708fd1f9f2b73d60f57cc3568646929117825813 Reviewed-by: Eike Ziller <eike.ziller@qt.io>
* Standardize on int for line and column valueshjk2019-07-261-1/+1
| | | | | | | | | | | | | | | Recently tons of warnings show up for presumably "problematic" singned <-> unsigned and size conversions. The Qt side uses 'int', and that's the biggest 'integration surface' for us, so instead of establishing some internal boundary between signed and unsigned areas, push that boundary out of creator core code, and use 'int' everywhere. Because it reduces friction further, also do it in libcplusplus. Change-Id: I84f3b79852c8029713e7ea6f133ffb9ef7030a70 Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
* Wholesale conversion to #pragma oncehjk2016-03-301-4/+1
| | | | | | | Kudos to cgmb and https://github.com/cgmb/guardonce Change-Id: Ifa8970734b8d43fd08c9260c645bdb0228633791 Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
* Update License according to agreement with Free Qt FoundationTobias Hunger2016-01-191-17/+13
| | | | | | | * Update remaining files in src Change-Id: I1896f17fcf34f71c3310c87899fb5171b8e4afb1 Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
* Update LicenseEike Ziller2015-01-161-6/+6
| | | | | Change-Id: I711d5fb475ef814a1dc9d2822740e827f3f67125 Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>
* License updateEike Ziller2014-10-091-7/+8
| | | | | Change-Id: I3c22ef2685d7aa589f5d0ab74d693653a4c32082 Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>
* Incremented year in copyright infoRobert Loehning2014-01-081-1/+1
| | | | | | Change-Id: Ib5423fdd064e4546f848c0b640b0ed0514c26d3a Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com> Reviewed-by: Kai Koehne <kai.koehne@digia.com>
* CPlusPlus: Make Environment::hashCode more local.hjk2013-10-071-2/+0
| | | | | | | | The function call itself shows in the critical path. Let's shave off a few cycles by making it easier inlinable. Change-Id: I14b06de27e99fa00f3be757193f2037792b18e01 Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
* fix include style relating to cplusplus librariesOswald Buddenhagen2013-04-031-1/+2
| | | | | | | | | | | ... and adjust INCLUDEPATH accordingly. while i'm at messing with include statements, also re-order the include blocks according to policy and sort them within bigger blocks. Change-Id: I7762abfd7c4ecf59432b99db2f424e4fa25733a5 Reviewed-by: Tobias Hunger <tobias.hunger@digia.com> Reviewed-by: Eike Ziller <eike.ziller@digia.com>
* Fix Krazy warnings about improper include guard in CPP.Friedemann Kleint2013-03-151-3/+3
| | | | | Change-Id: I89dba400e19b7b480a6383e0a58b84ac28c2089e Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
* Incremented year in copyright infov2.6.2Robert Loehning2013-01-291-1/+1
| | | | | Change-Id: Ic6a9ff0359625021ebc061d22db6811814534205 Reviewed-by: Kai Koehne <kai.koehne@digia.com>
* Adjust license headershjk2012-10-051-21/+20
| | | | | Change-Id: Ice592c6de9951ee3b2c4cb52ed0bb3b6770e0825 Reviewed-by: Eike Ziller <eike.ziller@digia.com>
* Contact -> qt-project.orgEike Ziller2012-07-191-3/+1
| | | | | Change-Id: I7134d7de30bcf9f9dcfad42520dd45ee083a852d Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
* C++: Core changes in preprocessingLeandro Melo2012-06-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary of most relevant items: - Preprocessor output format change. No more gen true/false. Instead a more intuitive and natural expansion (like from a real compiler) is performed directly corresponding to the macro invocation. Notice that information about the generated tokens is not lost, because it's now embedded in the expansion section header (in terms of lines and columns as explained in the code). In addition the location on where the macro expansion happens is also documented for future use. - Fix line control directives and associated token line numbers. This was not detected in tests cases because some of them were actually wrong: Within expansions the line information was being considered as originally computed in the macro definition, while the desired and expected for Creator's reporting mechanism (just like regular compilers) is the line from the expanded version of the tokens. - Do not allow for eager expansion. This was previously being done inside define directives. However, it's not allowed and might lead to incorrect results, since the argument substitution should only happen upon the macro invocation (and following nested ones). At least GCC and clang are consistent with that. See test case tst_Preprocessor:dont_eagerly_expand for a detailed explanation. - Revive the 'expanded' token flag. This is used to mark every token that originates from a macro expansion. Notice, however, that expanded tokens are not necessarily generated tokens (although every generated token is a expanded token). Expanded tokens that are not generated are those which are still considered by our code model features, since they are visible on the editor. The translation unit is smart enough to calculate line/column position for such tokens based on the information from the expansion section header. - How expansions are tracked has also changed. Now, we simply add two surrounding marker tokens to each "top-level" expansion sequence. There is an enumeration that control expansion states. Also, no "previous" token is kept around. - Preprocessor client methods suffered a change in signature so they now receive the line number of the action in question as a paramater. Previously such line could be retrieved by the client implementation by accessing the environment line. However, this is not reliable because we try to avoid synchronization of the output/environment lines in order to avoid unnecessary output, while expanding macros or handling preprocessor directives. - Although macros are not expanded during define directives (as mentioned above) the preprocessor client is now "notified" when it sees a macro. This is to allow usage tracking. - Other small stuff. This is all in one patch because the fixes are a consequence of the change in preprocessing control. Change-Id: I8f4c6e6366f37756ec65d0a93b79f72a3ac4ed50 Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
* preprocessor: add some helper function to dump Environment statehjk2012-04-191-0/+1
| | | | | Change-Id: I5e1d549f96e899aadd5c94a5d7ef7f3169f45806 Reviewed-by: hjk <qthjk@ovi.com>
* preprocessor: make Environment::{resolve,remove} work on ByteArrayRefs onlyhjk2012-04-191-3/+1
| | | | | Change-Id: Idb93d359bd45696a38cb863dcea30c5c377eeabb Reviewed-by: hjk <qthjk@ovi.com>
* preprocessor: make CPlusPlus::Internal::ByteArrayRef publichjk2012-04-191-3/+3
| | | | | Change-Id: Ief6ea71f750b6ba19b650050bae376f4ad82d9d2 Reviewed-by: hjk <qthjk@ovi.com>
* [C++] Rewrite of the preprocessor.Erik Verbruggen2012-03-291-1/+4
| | | | | | | | | | | | | This rewrite fixes a couple of issues with the pre-processor. It now supports: - macros in macro bodies - stringification of parameters [cpp.stringize] - the concatenation operator [cpp.concat] - #include MACRO_HERE - defined() inside macro bodies used in pp-conditions. Change-Id: Ifdb78041fb6afadf44f939a4bd66ce2832b8601f Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
* Long live the king!hjk2012-01-261-1/+1
| | | | | Change-Id: I2b72b34c0cfeafc8bdbaf49b83ff723544f2b6e2 Reviewed-by: Daniel Teske <daniel.teske@nokia.com>
* all: s/info@qt.nokia.com/qt-info@nokia.com/hjk2011-11-031-2/+2
| | | | | Change-Id: If18afb5d4665924e7d9250dccbc60a65e6daa75e Reviewed-by: Eike Ziller <eike.ziller@nokia.com>
* Fix/add copyright headersTobias Hunger2011-05-061-1/+1
| | | | Change-Id: I8b73d583be1ee7183f4074bce49d5390e38631a2
* Update license.hjk2011-04-131-14/+13
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* It's 2011 now.con2011-01-121-1/+1
| | | | Reviewed-by: hjk
* License headers.con2010-12-171-7/+11
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* Long live the king!hjk2010-03-051-1/+1
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* long live the kinghjk2009-08-141-1/+1
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* Update license headers and sales contact details.Jason McDonald2009-06-171-2/+2
| | | | Reviewed-by: Trust Me
* Store the encoded file name in a QString.Roberto Raggi2009-05-271-1/+2
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* removed useless #include directives.Roberto Raggi2009-03-021-1/+0
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* CleanupRoberto Raggi2009-03-021-12/+7
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* Fixes: change file license headers to include LGPLhjk2009-02-251-21/+17
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* Alternative implementation of the indexer. It is a little bit slower, but ↵Roberto Raggi2009-02-231-0/+4
| | | | | | I'm going to make it faster. Unfortunately the refactoring of the indexer is kind of necessary. I need to merge the new binding pass.
* Bump year in licence header.Daniel Molkentin2009-01-131-1/+1
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* Some more clean up in the preprocessor.Roberto Raggi2008-12-221-0/+111
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