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🚨 fixed a linter warning

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Niels Lohmann 2018-02-28 19:59:54 +01:00
parent 1f3d2a3be7
commit 5773e164bb
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GPG Key ID: 7F3CEA63AE251B69
3 changed files with 13 additions and 0 deletions
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1
.gitignore vendored
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@ -10,6 +10,7 @@ fuzz-testing
build
build_coverage
clang_analyze_build
doc/xml
doc/html

6
Makefile
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@ -258,6 +258,12 @@ fuzzing-stop:
cppcheck:
cppcheck --enable=warning --inconclusive --force --std=c++11 $(AMALGAMATED_FILE) --error-exitcode=1
# compile and check with Clang Static Analyzer
clang_analyze:
rm -fr clang_analyze_build
mkdir clang_analyze_build
cd clang_analyze_build ; CCC_CXX=/Users/niels/Documents/projects/llvm-clang/local/bin/clang++ /Users/niels/Documents/projects/llvm-clang/local/bin/scan-build cmake ..
/Users/niels/Documents/projects/llvm-clang/local/bin/scan-build -enable-checker alpha.core.DynamicTypeChecker,alpha.core.PointerArithm,alpha.core.PointerSub,alpha.cplusplus.DeleteWithNonVirtualDtor,alpha.cplusplus.IteratorRange,alpha.cplusplus.MisusedMovedObject,alpha.security.ArrayBoundV2,alpha.core.Conversion --use-c++=/Users/niels/Documents/projects/llvm-clang/local/bin/clang++ --view -analyze-headers -o clang_analyze_build/report.html make -j10 -C clang_analyze_build
##########################################################################
# maintainer targets

6
test/src/unit-readme.cpp
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@ -168,6 +168,7 @@ TEST_CASE("README", "[hide]")
const std::string tmp = j[0];
j[1] = 42;
bool foo = j.at(2);
CHECK(foo == true);
// other stuff
j.size(); // 3 entries
@ -177,6 +178,7 @@ TEST_CASE("README", "[hide]")
// comparison
bool x = (j == "[\"foo\", 1, true]"_json); // true
CHECK(x == true);
// create an object
json o;
@ -257,17 +259,21 @@ TEST_CASE("README", "[hide]")
bool b1 = true;
json jb = b1;
bool b2 = jb;
CHECK(b2 == true);
// numbers
int i = 42;
json jn = i;
double f = jn;
CHECK(f == 42);
// etc.
std::string vs = js.get<std::string>();
bool vb = jb.get<bool>();
CHECK(vb == true);
int vi = jn.get<int>();
CHECK(vi == 42);
// etc.
}