diff options
Diffstat (limited to 'libdevcore')
| -rw-r--r-- | libdevcore/JSON.cpp | 8 | ||||
| -rw-r--r-- | libdevcore/JSON.h | 7 |
2 files changed, 15 insertions, 0 deletions
diff --git a/libdevcore/JSON.cpp b/libdevcore/JSON.cpp index 6317cc89..086fae50 100644 --- a/libdevcore/JSON.cpp +++ b/libdevcore/JSON.cpp @@ -21,6 +21,8 @@ #include "JSON.h" +#include "CommonIO.h" + #include <sstream> #include <map> #include <memory> @@ -111,4 +113,10 @@ bool jsonParse(string const& _input, Json::Value& _json, string *_errs /* = null return parse(readerBuilder, _input, _json, _errs); } +bool jsonParseFile(string const& _fileName, Json::Value& _json, string *_errs /* = nullptr */) +{ + return jsonParse(readFileAsString(_fileName), _json, _errs); +} + + } // namespace dev diff --git a/libdevcore/JSON.h b/libdevcore/JSON.h index 1ce822cd..ecb93467 100644 --- a/libdevcore/JSON.h +++ b/libdevcore/JSON.h @@ -48,4 +48,11 @@ bool jsonParseStrict(std::string const& _input, Json::Value& _json, std::string* /// \return \c true if the document was successfully parsed, \c false if an error occurred. bool jsonParse(std::string const& _input, Json::Value& _json, std::string* _errs = nullptr); +/// Parse a JSON string (@a _input) and writes resulting JSON object to (@a _json) +/// \param _input file containing JSON input +/// \param _json [out] resulting JSON object +/// \param _errs [out] Formatted error messages +/// \return \c true if the document was successfully parsed, \c false if an error occurred. +bool jsonParseFile(std::string const& _fileName, Json::Value& _json, std::string* _errs = nullptr); + } |