Comments (2)
Currently the tool only supports transcribing tokens part of the visible grammar. I purposely have it discard everything else since a lot of the processing time is actually spent translating the parsed tree & tokens into Python objects.
I can look into what it would take to also transcribe these hidden tokens. I admit i have not used that feature before.
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It would be nice if you can implement this.
BTW Do you have any ideas why ANTLR community still didn't implement cython backend? :-) Python backend is unusable in most cases.. And only projects like your makes it working. E.g. I deal with tens of SQL-scripts each with hundred of lines. Parsing of them in Python-backend takes minutes (((
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Related Issues (14)
- Implicit token error when parsing PlSql grammer
- Error in sa_*_translator.cpp(536): error C2039 when using ANTLR labled rules HOT 11
- tree.parser attribute is None HOT 2
- Multiple issues when applying on a complex antlr file HOT 7
- Compilation failure with ANTLR 4.10 HOT 4
- Include option for `#undef` for Windows HOT 2
- tried java8parser but build fails HOT 2
- some rule ctx missing start/stop tokens HOT 2
- Separate lexer/parser grammars HOT 5
- Add support for lexer-only grammars
- Fatal Error C1061 on parsing sa_*_cpp_parser.cpp file HOT 5
- ANTLR with Java backend seems to be faster than CPP! HOT 6
- Compiler error when buiding cpp parser backaend HOT 1
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