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slightly improved string_is_affirmative() implementation

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git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@5722 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2009-10-02 15:44:00 +00:00
parent b2d08a44b4
commit 8f7aa040f7
1 changed files with 6 additions and 10 deletions
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16
libs/ardour/utils.cc
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@ -581,25 +581,21 @@ ARDOUR::auto_style_to_string (AutoStyle as)
/*NOTREACHED*/
return "";
}
bool
string_is_affirmative (const std::string& str)
{
/* to be used only with XML data - not intended to handle user input */
if (str.length() == 1) {
if (str[0] == '1' || str[0] == 'y' || str[0] == 'Y') {
return true;
} else {
return false;
}
if (str == "1" || str == "y" || str == "Y") {
return true;
} else {
if (str == "yes" || str == "Yes" || str == "YES") {
std::string str_uc;
std::transform(str.begin(), str.end(), str_uc.begin(), ::toupper);
if (str_uc == "YES") {
return true;
} else {
return false;
}
}
return false;
}
extern "C" {