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token: Update functional interface and add token_copy(), token_equal().
[pspp]
/
src
/
language
/
command.c
diff --git
a/src/language/command.c
b/src/language/command.c
index 7c0c9bc413d58c4ddd34bfc32524e5e1eaa3ce4a..068ae0ea631a7f19da70898336a2414052205c55 100644
(file)
--- a/
src/language/command.c
+++ b/
src/language/command.c
@@
-496,15
+496,12
@@
cmd_finish (struct lexer *lexer UNUSED, struct dataset *ds UNUSED)
int
cmd_n_of_cases (struct lexer *lexer, struct dataset *ds)
{
int
cmd_n_of_cases (struct lexer *lexer, struct dataset *ds)
{
- /* Value for N. */
- int x;
-
- if (!lex_force_int (lexer))
+ if (!lex_force_int_range (lexer, "N OF CASES", 1, LONG_MAX))
return CMD_FAILURE;
return CMD_FAILURE;
-
x
= lex_integer (lexer);
+
long n
= lex_integer (lexer);
lex_get (lexer);
if (!lex_match_id (lexer, "ESTIMATED"))
lex_get (lexer);
if (!lex_match_id (lexer, "ESTIMATED"))
- dict_set_case_limit (dataset_dict (ds),
x
);
+ dict_set_case_limit (dataset_dict (ds),
n
);
return CMD_SUCCESS;
}
return CMD_SUCCESS;
}