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Fix warnings

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This commit is contained in:
Victor Zverovich 2019-08-10 16:12:05 -07:00
parent 1607a01870
commit 4e99e09bb3
3 changed files with 6 additions and 4 deletions
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5
support/travis-build.py
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@ -91,11 +91,12 @@ cmake_flags = [
]
# Make sure the fuzzers still compile.
main_cmake_flags = list(cmake_flags)
if 'ENABLE_FUZZING' in os.environ:
cmake_flags += ['-DFMT_FUZZ=ON', '-DFMT_FUZZ_LINKMAIN=On']
main_cmake_flags += ['-DFMT_FUZZ=ON', '-DFMT_FUZZ_LINKMAIN=On']
check_call(['cmake', '-DFMT_DOC=OFF', '-DFMT_PEDANTIC=ON', '-DFMT_WERROR=ON', fmt_dir] +
cmake_flags, cwd=build_dir)
main_cmake_flags, cwd=build_dir)
# Build the library.
check_call(['cmake', '--build','.'], cwd=build_dir)

2
test/scan.h
View File

@ -215,7 +215,7 @@ struct scan_handler : error_handler {
template <typename... Args>
std::array<internal::scan_arg, sizeof...(Args)> make_scan_args(Args&... args) {
return std::array<internal::scan_arg, sizeof...(Args)>{args...};
return {{args...}};
}
string_view::iterator vscan(string_view input, string_view format_str,

3
test/std-format-test.cc
View File

@ -123,7 +123,8 @@ template <> struct std::formatter<S> {
auto format(S s, format_context& ctx) {
int width = visit_format_arg(
[](auto value) -> int {
if constexpr (!is_integral_v<decltype(value)>)
using type = decltype(value);
if constexpr (!is_integral_v<type> || is_same_v<type, bool>)
throw format_error("width is not integral");
// else if (value < 0 || value > numeric_limits<int>::max())
else if (fmt::internal::is_negative(value) ||