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If interactive_t wants S, also accept bare values

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This commit is contained in:
John Wiegley 2009-02-23 15:42:20 -04:00
parent 17fe4b752c
commit 371fc62eec
1 changed files with 5 additions and 1 deletions
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6
src/interactive.cc
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@ -58,6 +58,8 @@ void interactive_t::verify_arguments() const
}
for (; ! wrong_arg && ! exit_loop && *p && next_arg; p++) {
DEBUG("interactive.verify",
"Want " << *p << " got: " << next_arg->label());
switch (*p) {
case 'a':
label = "an amount";
@ -117,7 +119,7 @@ void interactive_t::verify_arguments() const
break;
case 'S':
label = "a sequence";
wrong_arg = ! next_arg->is_sequence();
wrong_arg = false;
break;
case '&':
optional = true;
@ -151,6 +153,8 @@ void interactive_t::verify_arguments() const
if (*p == '&' || *p == '*')
optional = true;
DEBUG("interactive.verify", "Remaining args are optional");
if (wrong_arg) {
throw_(std::logic_error,
"Expected " << label << " for argument " << offset