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| author | Brian Fraser <fraserbn@gmail.com> | 2013-09-01 19:32:17 -0300 |
|---|---|---|
| committer | Brian Fraser <fraserbn@gmail.com> | 2013-09-18 05:24:43 -0300 |
| commit | b5248d1e210c2a723adae8e9b7f5d17076647431 (patch) | |
| tree | b3b51745c4547b0dea0ccd99cf98d31b3c918f88 /embed.h | |
| parent | b29f65fce68bc99d0924f63f8d8bbbe70dc63890 (diff) | |
| download | perl-b5248d1e210c2a723adae8e9b7f5d17076647431.tar.gz | |
toke.c, S_scan_ident(): Don't take a "end of buffer" argument, use PL_bufend
All but one of scan_ident()'s callers already passed PL_bufend as
the removed argument; The one deviant was intuit_more(), which was
setting the "end of buffer" argument, to the next close-bracket.
This commit modifies intuit_more() to temporarily set PL_bufend and
then restore it.
This was done as groundwork for the following commit, which will add
more uses of PEEKSPACE() to scan_ident() in order to fix some whitespace
and line number bugs, and PEEKSPACE() modifies PL_bufend directly
if it encounters a newline at the end of the buffer -- that last bit
being why changing intuit_more() to modify-and-restore PL_bufend is
safe, since the end of the buffer will always be a ']'
Diffstat (limited to 'embed.h')
| -rw-r--r-- | embed.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1635,7 +1635,7 @@ #define scan_const(a) S_scan_const(aTHX_ a) #define scan_formline(a) S_scan_formline(aTHX_ a) #define scan_heredoc(a) S_scan_heredoc(aTHX_ a) -#define scan_ident(a,b,c,d,e) S_scan_ident(aTHX_ a,b,c,d,e) +#define scan_ident(a,b,c,d) S_scan_ident(aTHX_ a,b,c,d) #define scan_inputsymbol(a) S_scan_inputsymbol(aTHX_ a) #define scan_pat(a,b) S_scan_pat(aTHX_ a,b) #define scan_str(a,b,c,d,e) S_scan_str(aTHX_ a,b,c,d,e) |