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| author | Michael Snyder <msnyder@vmware.com> | 2002-04-24 22:26:32 +0000 |
|---|---|---|
| committer | Michael Snyder <msnyder@vmware.com> | 2002-04-24 22:26:32 +0000 |
| commit | 665132f945eb6865fb7b86affb68c4019d46c36f (patch) | |
| tree | f9721bbac2b2833b462f4b8b0309246c2119c037 /gdb/parser-defs.h | |
| parent | 6ff9af88cb43cdc514a673322e4247fc138cecdc (diff) | |
| download | gdb-665132f945eb6865fb7b86affb68c4019d46c36f.zip gdb-665132f945eb6865fb7b86affb68c4019d46c36f.tar.gz gdb-665132f945eb6865fb7b86affb68c4019d46c36f.tar.bz2 | |
2002-04-24 Michael Snyder <msnyder@redhat.com>
* parser-defs.h (prev_lexptr): New external variable.
* parse.c (parse_exp_1): Set prev_lexptr to null before
calling the language-specific parser.
* c-exp.y (yylex): Set prev_lexptr to start of current token.
(yyerror): Use prev_lexptr in error reporting.
Diffstat (limited to 'gdb/parser-defs.h')
| -rw-r--r-- | gdb/parser-defs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/parser-defs.h b/gdb/parser-defs.h index 5b2e47b..ece2849 100644 --- a/gdb/parser-defs.h +++ b/gdb/parser-defs.h @@ -150,6 +150,10 @@ extern struct type *follow_types (struct type *); extern char *lexptr; +/* After a token has been recognized, this variable points to it. + Currently used only for error reporting. */ +extern char *prev_lexptr; + /* Tokens that refer to names do so with explicit pointer and length, so they can share the storage that lexptr is parsing. |