diff options
| author | Markus Armbruster <armbru@redhat.com> | 2018-08-31 09:58:41 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2018-09-24 18:08:07 +0200 |
| commit | 1e960b46024d468e76d2f42ddcfa5a9d521db492 (patch) | |
| tree | fd23be5e2dc0de6bf1aeec492992f96818d3c86d /qobject/json-parser-int.h | |
| parent | 2ce4ee64c4fe0463c53a99955a3acdaa8a451136 (diff) | |
| download | focaccia-qemu-1e960b46024d468e76d2f42ddcfa5a9d521db492.tar.gz focaccia-qemu-1e960b46024d468e76d2f42ddcfa5a9d521db492.zip | |
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>
Diffstat (limited to 'qobject/json-parser-int.h')
| -rw-r--r-- | qobject/json-parser-int.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/qobject/json-parser-int.h b/qobject/json-parser-int.h index 57cb8e79d3..16a25d00bb 100644 --- a/qobject/json-parser-int.h +++ b/qobject/json-parser-int.h @@ -31,7 +31,6 @@ typedef enum json_token_type { JSON_KEYWORD, JSON_STRING, JSON_INTERP, - JSON_SKIP, JSON_END_OF_INPUT, JSON_MAX = JSON_END_OF_INPUT } JSONTokenType; |