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path: root/Source/cmCommandArgumentParserHelper.cxx
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* Source: Fix -Wdangling-reference warnings exposed by gcc 13Brad King2023-05-221-1/+2
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* Rename cmProp in cmValueMarc Chevrier2021-09-211-3/+4
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* cmProp: refactoring: transform alias in classMarc Chevrier2021-08-081-1/+1
| | | | | | To handle safely the values used by CMake variables and properties, introduce the class cmProp as a replacement from the simple pointer to std::string instance.
* clang-tidy: fix `readability-qualified-auto` warningsBen Boeckel2021-01-271-1/+1
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* Code style: add missed explicit 'this->'Oleksandr Koval2021-01-051-1/+1
| | | | | CMake uses explicit 'this->' style. Using custom clang-tidy check we can detect and fix places where 'this->' was missed.
* cmake_language: Add signature to DEFER calls to later timesBrad King2020-09-291-1/+11
| | | | Fixes: #19575
* cmCommandArgumentParserHelper: rework input handlingOleksandr Koval2020-09-091-21/+17
| | | | | | | | Old implementation uses involved Flex input management technique that requires usage of obsolete YY_INPUT macro. This causes a lot of useless allocations and byte-by-byte scanning. New implementation avoids those hacks, it uses yy_scan_string() API to setup Flex input. Also it fixes reporting of syntax error position and corresponding tests.
* cmMakefile::GetDefinition: return cmPropVitaly Stakhovsky2020-09-021-3/+3
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* Single location for cmProp typedefVitaly Stakhovsky2020-06-011-0/+1
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* cmState::GetInitializedCacheValue: return cmPropVitaly Stakhovsky2020-04-301-2/+1
| | | | cmProp alias is used; no actual change in type
* Modernize memory managementMarc Chevrier2020-02-271-18/+18
| | | | Update internals of various classes
* Revise include order using clang-format-6.0Kitware Robot2019-10-011-4/+4
| | | | | Run the `clang-format.bash` script to update our C and C++ code to a new include order `.clang-format`. Use `clang-format` version 6.0.
* clang-tidy: modernize-deprecated-headersRegina Pfeifer2019-09-161-1/+1
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* Source sweep: Replace std::ostringstream when used with a single appendSebastian Holtermann2019-08-231-3/+1
| | | | | | | This replaces `std::ostringstream`, when it is written to only once. If the single written argument was numeric, `std::to_string` is used instead. Otherwise, the single written argument is used directly instead of the `std::ostringstream::str()` invocation.
* Source sweep: Use cmStrCat for string concatenationSebastian Holtermann2019-08-221-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is generated by a python script that uses regular expressions to search for string concatenation patterns of the kind ``` std::string str = <ARG0>; str += <ARG1>; str += <ARG2>; ... ``` and replaces them with a single `cmStrCat` call ``` std::string str = cmStrCat(<ARG0>, <ARG1>, <ARG2>, ...); ``` If any `<ARGX>` is itself a concatenated string of the kind ``` a + b + c + ...; ``` then `<ARGX>` is split into multiple arguments for the `cmStrCat` call. If there's a sequence of literals in the `<ARGX>`, then all literals in the sequence are concatenated and merged into a single literal argument for the `cmStrCat` call. Single character strings are converted to single char arguments for the `cmStrCat` call. `std::to_string(...)` wrappings are removed from `cmStrCat` arguments, because it supports numeric types as well as string types. `arg.substr(x)` arguments to `cmStrCat` are replaced with `cm::string_view(arg).substr(x)`
* cmStringAlgorithms: cmIsSpace, cmTrimWhitespace, cmEscapeQuotes, cmTokenizeSebastian Holtermann2019-08-051-3/+4
| | | | | | | | | | This adds the following functions to `cmStringAlgorithms`: - `cmIsSpace` - `cmTrimWhitespace` (moved from `cmSystemTools::TrimWhitespace`) - `cmEscapeQuotes` (moved from `cmSystemTools::EscapeQuotes`) - `cmTokenize` (moved from `cmSystemTools::tokenize` and adapted to accept `cm::string_view`)
* cmake: Enable --warn-uninitialized inside string(CONFIGURE) and configure_fileArtur Ryt2018-12-291-2/+4
| | | | Fixes: #18489
* cmCommandArgumentParserHelper: use cmMakefile::MaybeWarnUninitializedArtur Ryt2018-12-291-20/+1
| | | | | It removes logic duplication and need to have cached WarnUninitialized and CheckSystemVars
* Merge topic 'gicv-stdstring'Brad King2018-09-121-3/+3
|\ | | | | | | | | | | | | 13d10ee616 cmState::GetInitializedCacheValue: Return as const std::string* Acked-by: Kitware Robot <kwrobot@kitware.com> Merge-request: !2365
| * cmState::GetInitializedCacheValue: Return as const std::string*Vitaly Stakhovsky2018-09-101-3/+3
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* | Warnings: Remove unused variablesCraig Scott2018-09-111-1/+0
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* cmCommandArgumentParserHelper: Avoid -Wstringop-truncation warningBrad King2018-07-311-1/+1
| | | | | Use `memcpy` instead of `strncpy` to copy bytes from a buffer that may not be null terminated.
* Fix crash with --trace-expand --warn-uninitialized togetherR2RT2018-04-091-4/+5
| | | | | | | | Some code paths in `ExpandVariablesInString{New,Old}` were not checking the `filename` parameter for a null pointer, but this can happen when using the above flags together. Add the checks and a test case. Fixes: #17896
* cmCommandArgumentParser: remove the variable tokens from the classRolf Eike Beer2017-10-251-11/+4
| | | | Make them local constants in the lexer file.
* cmCommandArgumentParserHelper: constify some char* valuesRolf Eike Beer2017-10-251-11/+13
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* Meta: replace empty-string assignments with `clear()`.Pavel Solodovnikov2017-09-151-2/+2
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* Meta: modernize old-fashioned loops to range-based `for`.Pavel Solodovnikov2017-09-121-2/+2
| | | | | | Changes done via `clang-tidy` with some manual fine-tuning for the variable naming and `auto` type deduction where appropriate.
* Use C++11 nullptrDaniel Pfeifer2017-08-241-5/+5
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* Use CM_DISABLE_COPYDaniel Pfeifer2017-04-241-1/+0
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* Use quotes for non-system includesDaniel Pfeifer2017-04-111-1/+1
| | | | | | | | | | | | | Automate with: git grep -l '#include <cm_' -- Source \ | xargs sed -i 's/#include <\(cm_.*\)>/#include "\1"/g' git grep -l '#include <cmsys/' -- Source \ | xargs sed -i 's/#include <\(cmsys\/.*\)>/#include "\1"/g' git grep -l '#include <cm[A-Z]' -- Source \ | xargs sed -i 's/#include <\(cm[A-Z].*\)>/#include "\1"/g'
* cmCommandArgumentParserHelper: remove unnecessary includeDaniel Pfeifer2017-03-291-2/+0
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* Simplify CMake per-source license noticesBrad King2016-09-271-11/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Per-source copyright/license notice headers that spell out copyright holder names and years are hard to maintain and often out-of-date or plain wrong. Precise contributor information is already maintained automatically by the version control tool. Ultimately it is the receiver of a file who is responsible for determining its licensing status, and per-source notices are merely a convenience. Therefore it is simpler and more accurate for each source to have a generic notice of the license name and references to more detailed information on copyright holders and full license terms. Our `Copyright.txt` file now contains a list of Contributors whose names appeared source-level copyright notices. It also references version control history for more precise information. Therefore we no longer need to spell out the list of Contributors in each source file notice. Replace CMake per-source copyright/license notice headers with a short description of the license and links to `Copyright.txt` and online information available from "https://cmake.org/licensing". The online URL also handles cases of modules being copied out of our source into other projects, so we can drop our notices about replacing links with full license text. Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority of the replacements mechanically. Manually fix up shebang lines and trailing newlines in a few files. Manually update the notices in a few files that the script does not handle.
* tidy: Fix readability-redundant-string-cstr issuesGregor Jasny2016-09-041-1/+1
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* fix a load of include-what-you-use violationsDaniel Pfeifer2016-09-031-2/+8
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* CMake: don't use else after returnDaniel Pfeifer2016-08-181-8/+6
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* Use better KWSys SystemTools::GetEnv and HasEnv signaturesDāvis Mosāns2016-07-181-4/+4
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* use CM_NULLPTRDaniel Pfeifer2016-06-281-5/+5
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* Revise C++ coding style using clang-formatKitware Robot2016-05-161-154/+111
| | | | | | | | | | | | | Run the `Utilities/Scripts/clang-format.bash` script to update all our C++ code to a new style defined by `.clang-format`. Use `clang-format` version 3.8. * If you reached this commit for a line in `git blame`, re-run the blame operation starting at the parent of this commit to see older history for the content. * See the parent commit for instructions to rebase a change across this style transition commit.
* Source: Sort includes the way clang-format wouldBrad King2016-05-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Re-apply the approach from commit e1c77472 (Format include directive blocks and ordering with clang-format, 2016-04-29) but this time be more careful about exclusion of parser generator sources: $ git ls-files -z -- \ '*.c' '*.cc' '*.cpp' '*.cxx' '*.h' '*.hh' '*.hpp' '*.hxx' | egrep -z -v '^Source/cmCommandArgumentLexer\.' | egrep -z -v '^Source/cmCommandArgumentParser\.' | egrep -z -v '^Source/cmDependsJavaLexer\.' | egrep -z -v '^Source/cmDependsJavaParser\.' | egrep -z -v '^Source/cmExprLexer\.' | egrep -z -v '^Source/cmExprParser\.' | egrep -z -v '^Source/cmFortranLexer\.' | egrep -z -v '^Source/cmFortranParser\.' | egrep -z -v '^Source/cmListFileLexer\.' | egrep -z -v '^Source/cm_sha2' | egrep -z -v '^Source/(kwsys|CursesDialog/form)/' | egrep -z -v '^Utilities/(KW|cm).*/' | egrep -z -v '^Tests/Module/GenerateExportHeader' | egrep -z -v '^Tests/RunCMake/CommandLine/cmake_depends/test_UTF-16LE.h' | xargs -0 clang-format -i Also drop use of custom sorting for `sys/types.h`.
* Add call stack to unused/uninitialized variable warningsBrad King2016-04-151-8/+1
| | | | | | | | In commit v2.8.4~32^2~14 (Use cmake::IssueMessage for warnings, 2010-12-07) these warnings became formatted. It is more informative to give the full call stack with such warnings. Also it is easier to implement warnings with a full call stack because we do not have to construct a custom backtrace with only the top.
* cmCommandArgumentParserHelper: Port to cmOutputConverter.Stephen Kelly2015-06-061-3/+4
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* cmake: Add IssueMessage overload taking a single cmListFileContext.Stephen Kelly2015-05-211-4/+5
| | | | Port appropriate clients to use it.
* cmListFileBacktrace: Hide the context-stack implementation detail.Stephen Kelly2015-05-181-1/+1
| | | | | | The backtrace will soon not be implemented in terms of a stack of cmListFileContext objects. Keep the cmListFileContext in the API for convenience for now.
* Port to cmState.Stephen Kelly2015-04-131-1/+2
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* cmCacheManager: Rename GetCacheValue to GetInitializedCacheValue.Stephen Kelly2015-04-071-1/+2
| | | | | Being initialized is a requirement for this method to return something, and is what differentiates it from using GetIterator with it.GetValue.
* Revert topic 'refactor-cache-api'Brad King2015-04-071-2/+1
| | | | | | This topic was never tested without some follow-up commits. The GetCacheEntryValue API returns a pointer to memory freed on return. It will have to be revised along with the rest of the original topic.
* cmCacheManager: Rename GetCacheValue to GetInitializedCacheValue.Stephen Kelly2015-04-061-1/+2
| | | | | Being initialized is a requirement for this method to return something, and is what differentiates it from using GetIterator with it.GetValue.
* Port all cmOStringStream to std::ostringstream.Stephen Kelly2015-01-111-5/+5
| | | | All compilers hosting CMake support the std class.
* backtrace: Convert to local paths in IssueMessageBen Boeckel2014-06-051-1/+1
| | | | | This is the only place we care show the FilePath to the user, so defer the expensive relative path calculation until here.
* Remove c_str calls when using stream APIs.Stephen Kelly2014-03-111-1/+1
| | | | | Use an ad-hoc clang tool for matching the calls which should be ported.