diff options
Diffstat (limited to 'libqpdf/qpdf')
| -rw-r--r-- | libqpdf/qpdf/QPDFParser.hh | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libqpdf/qpdf/QPDFParser.hh b/libqpdf/qpdf/QPDFParser.hh index ef5be98e..3abe6c92 100644 --- a/libqpdf/qpdf/QPDFParser.hh +++ b/libqpdf/qpdf/QPDFParser.hh @@ -31,8 +31,9 @@ class QPDFParser QPDFObjectHandle parse(bool& empty, bool content_stream); private: - struct StackFrame; - enum parser_state_e { st_dictionary, st_array }; + // Parser state. Note: + // state < st_dictionary_value == (state = st_dictionary_key || state = st_dictionary_value) + enum parser_state_e { st_dictionary_key, st_dictionary_value, st_array }; struct StackFrame { @@ -43,7 +44,9 @@ class QPDFParser } std::vector<std::shared_ptr<QPDFObject>> olist; + std::map<std::string, QPDFObjectHandle> dict; parser_state_e state; + std::string key; qpdf_offset_t offset; std::string contents_string; qpdf_offset_t contents_offset{-1}; @@ -57,6 +60,7 @@ class QPDFParser template <typename T, typename... Args> void addScalar(Args&&... args); bool tooManyBadTokens(); + void warnDuplicateKey(); void warn(qpdf_offset_t offset, std::string const& msg) const; void warn(std::string const& msg) const; void warn(QPDFExc const&) const; @@ -83,7 +87,6 @@ class QPDFParser int int_count = 0; long long int_buffer[2]{0, 0}; qpdf_offset_t last_offset_buffer[2]{0, 0}; - }; #endif // QPDFPARSER_HH |