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(scan_sexps_forward): Undo last patch.

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Use a more obvious fix: check eob before updating the syntax table.
This commit is contained in:
Stefan Monnier 2002-11-12 20:41:14 +00:00
parent af65391bb9
commit 3ceb4629cf
2 changed files with 8 additions and 2 deletions
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5
src/ChangeLog
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@ -1,3 +1,8 @@
2002-11-12 Stefan Monnier <monnier@cs.yale.edu>
* syntax.c (scan_sexps_forward): Undo last patch.
Use a more obvious fix: check eob before updating the syntax table.
2002-11-09 Stefan Monnier <monnier@cs.yale.edu>
* syntax.c (scan_sexps_forward): Update syntax table before reading

5
src/syntax.c
View file

@ -2504,10 +2504,11 @@ scan_sexps_forward (stateptr, from, from_byte, end, targetdepth,
#define INC_FROM \
do { prev_from = from; \
prev_from_byte = from_byte; \
UPDATE_SYNTAX_TABLE_FORWARD (prev_from); \
prev_from_syntax \
= SYNTAX_WITH_FLAGS (FETCH_CHAR (prev_from_byte)); \
INC_BOTH (from, from_byte); \
if (from < end) \
UPDATE_SYNTAX_TABLE_FORWARD (from); \
} while (0)
immediate_quit = 1;
@ -2580,6 +2581,7 @@ do { prev_from = from; \
SETUP_SYNTAX_TABLE (prev_from, 1);
prev_from_syntax = SYNTAX_WITH_FLAGS (FETCH_CHAR (prev_from_byte));
UPDATE_SYNTAX_TABLE_FORWARD (from);
/* Enter the loop at a place appropriate for initial state. */
@ -2620,7 +2622,6 @@ do { prev_from = from; \
else if (from < end)
if (SYNTAX_FLAGS_COMSTART_FIRST (prev_from_syntax))
if (c1 = FETCH_CHAR (from_byte),
UPDATE_SYNTAX_TABLE_FORWARD (from_byte),
SYNTAX_COMSTART_SECOND (c1))
/* Duplicate code to avoid a complex if-expression
which causes trouble for the SGI compiler. */