- json_sax_error_reporter::parse_error: mark the exception unused, as
JSON_THROW does not use it with JSON_NOEXCEPTION
- unit-contiguous_parser.cpp: compare the exceptions of both paths only
when exceptions are enabled (invalid input aborted the test otherwise)
- silence cpplint's readability/braces false positives on the if
statements inside the parser's macros
- add contiguous_parser.hpp to BUILD.bazel
Signed-off-by: Niels Lohmann <mail@nlohmann.me>