qemu-e2k/qobject
Markus Armbruster 1e960b4602 json: Eliminate lexer state IN_WHITESPACE, pseudo-token JSON_SKIP
The lexer ignores whitespace like this:

         on whitespace      on non-ws   spontaneously
    IN_START --> IN_WHITESPACE --> JSON_SKIP --> IN_START
                    ^    |
                     \__/  on whitespace

This accumulates a whitespace token in state IN_WHITESPACE, only to
throw it away on the transition via JSON_SKIP to the start state.
Wasteful.  Go from IN_START to IN_START on whitespace directly,
dropping the whitespace character.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180831075841.13363-7-armbru@redhat.com>
2018-09-24 18:08:07 +02:00
..
block-qdict.c
json-lexer.c
json-parser-int.h
json-parser.c
json-streamer.c
Makefile.objs
qbool.c
qdict.c
qjson.c
qlist.c
qlit.c
qnull.c
qnum.c
qobject.c
qstring.c