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| author | Jed Barber <jjbarber@y7mail.com> | 2019-01-15 19:34:37 +1100 |
|---|---|---|
| committer | Jed Barber <jjbarber@y7mail.com> | 2019-01-15 19:34:37 +1100 |
| commit | 4e42761354c2de557c0166d46aabe9dcd9b77073 (patch) | |
| tree | ed940eb95e476048b7d68fc49e4edd12eb444b16 /packrat_parser_lib_notes.txt | |
| parent | b60f27407c20344f5d48fa7d6f3efe5f9d4e87fb (diff) | |
Redesigned Lexer Scan functions slightly, added tests for them
Diffstat (limited to 'packrat_parser_lib_notes.txt')
| -rw-r--r-- | packrat_parser_lib_notes.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/packrat_parser_lib_notes.txt b/packrat_parser_lib_notes.txt index e48ebe8..1ae9707 100644 --- a/packrat_parser_lib_notes.txt +++ b/packrat_parser_lib_notes.txt @@ -182,8 +182,6 @@ Scan_Only - function that returns an array of lexed tokens - takes a lexer status as input to resuem a lex, but will treat it as a constant unlike the others - if all lexer components return "partial" or fail then raises a lexer_error -Scan_Set_Only - - as above, except is a procedure that uses a fixed size array as output with a padding token Scan_With - function that returns an array of lexed tokens - when it runs out of input it uses the supplied function to get more input until that function @@ -192,6 +190,9 @@ Scan_With Scan_Set_With - as above, except is a procedure that uses a fixed size array as output with a padding token +(determined to be redundant) +Scan_Set_Only + (type signature of these are: input of an opaque lex_component_input type output of an opaque lex_component_output type |