#include "gettext.h"
#define _(msgid) gettext (msgid)
-static bool
-force_macro_id (struct lexer *lexer)
-{
- return lex_token (lexer) == T_MACRO_ID || lex_force_id (lexer);
-}
-
static bool
match_macro_id (struct lexer *lexer, const char *keyword)
{
int
cmd_define (struct lexer *lexer, struct dataset *ds UNUSED)
{
- if (!force_macro_id (lexer))
- return CMD_FAILURE;
+ /* Parse macro name.
+
+ The macro name is a T_STRING token, even though it's an identifier,
+ because that's the way that the segmenter prevents it from getting
+ macro-expanded. */
+ if (lex_token (lexer) != T_STRING)
+ {
+ lex_error (lexer, _("expecting identifier"));
+ return CMD_FAILURE;
+ }
+ const char *name = lex_tokcstr (lexer);
+ if (!id_is_plausible (name + (name[0] == '!'), false))
+ {
+ lex_error (lexer, _("expecting identifier"));
+ return CMD_FAILURE;
+ }
- /* Parse macro name. */
struct macro *m = xmalloc (sizeof *m);
*m = (struct macro) {
- .name = ss_xstrdup (lex_tokss (lexer)),
+ .name = xstrdup (name),
.location = xmalloc (sizeof *m->location),
};
*m->location = (struct msg_location) {