Since CMake has subdirectory variable scope, unilaterally set the
CMAKE_CXX_STANDARD variable to use C++11. This covers cases with the
library being included externally, both in cases of only C++98 being
specified, as well as later versions being specified (since the
CXX_STANDARD itself isn't a library dependency, only the PUBLIC
target_compile_features on jsoncpp_lib). The previous direct check for
C++98 is handled by requiring C++11 on this library; should the
compiler being used not support C++11 then CMake will issue an error.
As of CMake 3.0 with CMP0042, MACOSX_RPATH is enabled by default.
Since the validated version used by jsoncpp is later than 3.0,
this is already covered.
The more general CMake way to handle library suffixing is to set
CMAKE_<CONFIG>_POSTFIX, so setting the Debug output suffix name should
be more correctly done by the caller or CMake configurer by setting
the desired value in CMAKE_DEBUG_POSTFIX.
A recent PR broken the JsonChecker tests by adding support for trailing
commas. This didn't end up breaking the build, because those tests
aren't run, except locally and only using CMake.
This patch fixes the tests by adding exclusions for trailing comma
tests, as well as updates Meson to run these tests as part of `ninja
test`.
See issue #1102.
* [clang-tidy] remove redundant string initialization
Found with readability-redundant-string-init
Signed-off-by: Rosen Penev <rosenp@gmail.com>
* [clang-tidy] switch to raw strings
Easier to read.
Found with modernize-raw-string-literal
Signed-off-by: Rosen Penev <rosenp@gmail.com>
* [clang-tidy] fix performance issues
Found with performance*
Signed-off-by: Rosen Penev <rosenp@gmail.com>
* fix extra comma warnings
Found with clang's -Wextra-semi-stmt
Signed-off-by: Rosen Penev <rosenp@gmail.com>
* remove JSONCPP_OP_EXPLICIT
This codebase in C++11. No need for compatibility with C++98.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
* remove JSONCPP_NOEXCEPT
This codebase is C++11 now. No need for this macro.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
For Apple clang-800.0.42.1, which was released with Xcode 8 in
September 2016, the '=delete' on the 'is' and 'as' methods causes
the following errors for value.h:
inline declaration of 'as<bool>' follows non-inline definition
inline declaration of 'is<bool>' follows non-inline definition
etcetera for the other specializations of 'is' and 'as'. The same
problem also occurs for clang-3.8 but not clang-3.9 or later.
* [clang-tidy] Do not use else after return
Found with readability-else-after-return
Signed-off-by: Rosen Penev <rosenp@gmail.com>
* [clang-tidy] Convert several loops to be range based
Found with modernize-loop-convert
Signed-off-by: Rosen Penev <rosenp@gmail.com>
* [clang-tidy] Replace deprecated C headers
Found with modernize-deprecated-headers
Signed-off-by: Rosen Penev <rosenp@gmail.com>
* [clang-tidy] Use auto where applicable
Found with modernize-use-auto
Signed-off-by: Rosen Penev <rosenp@gmail.com>
* .clang-tidy: Add these checks
* Modernize meson.build
* Make tests optional
* Use `files()` for quick sanity checks
* Bump version to 1.9.3
* Bump SOVERSION, as some functions were removed
and structs were changed, as determined by
libabigail.
This bug is only affects platforms where `char` is unsigned.
When char is a signed type, values >= 0x80 are also considered < 0,
and hence require escaping due to the < ' ' condition.
When char is an unsigned type, values >= 0x80 match none of the
conditions and are considered safe to emit without escaping.
This shows up as a test failure:
* Detail of EscapeSequenceTest/writeEscapeSequence test failure:
/build/source/src/test_lib_json/main.cpp(3370): expected == result
Expected: '["\"","\\","\b","\f","\n","\r","\t","\u0278","\ud852\udf62"]
'
Actual : '["\"","\\","\b","\f","\n","\r","\t","ɸ","𤭢"]
'
* Add option JSONCPP_WITH_EXAMPLE
Allows to conditionally build examples as
it has been done for tests. Useful for packaging.
* Do not build example by default
CPPTL support is no longer relevant to JsonCpp, and can be removed from
the library. This patch removes all mentions of CPPTL, by removing all
definitions and code sections conditionally compiled only when JsonCpp
is used with CPPTL. Include guards are also renamed to not refer to
CPPTL where appropriate.
jsoncpp/src/test_lib_json/main.cpp:2261:30: warning: declaration shadows a local variable [-Wshadow]
Json::StyledStreamWriter writer;
^
jsoncpp/src/test_lib_json/main.cpp:2237:28: note: previous declaration is here
Json::StyledStreamWriter writer;
^
