Fixed missing identifying of last tokens when hitting eof.
Changing lexer status during parsing of strings
Added a nice system to access standard grammars
Fixed error reporting of already defined properties and functions
Wip for descriptions of priority for tokens in grammars
Fixed recognition of elements past strings.
Fixed unneeded multiple load of modules actually being the same
Merge branch 'new_engine' of falconpl.org:falcon into new_engine
Added a sieve method to filter an array in place
WIP for grammar parsing
WIP for grammar parsing
Now terminals have their own structure in sequences
Improved documentation and changed name of special rule priority -> precedence
missing lower bound check in case of negative index
Restructured the grammar parser to generate simpler and more well-structured grammar trees
Updated the documentation
Applied Klaim's patch for compilation under VSx
Fixed the GC_HANDLE macro
Updated option 'o' to 'm' in RE tests
Now returning complete tokens during parsing