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add variants of atoi etc. for std::string

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git-svn-id: svn://localhost/ardour2/branches/3.0@6651 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis
2010-02-08 19:37:51 +00:00
parent 222c18d18a
commit 1afb1cfea4
2 changed files with 23 additions and 6 deletions
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19
libs/pbd/convert.cc
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@@ -106,6 +106,18 @@ atoi (const string& s)
return ::atoi (s.c_str());
}
int32_t
atol (const string& s)
{
return (int32_t) ::atol (s.c_str());
}
int64_t
atoll (const string& s)
{
return (int64_t) ::atoll (s.c_str());
}
double
atof (const string& s)
{
@@ -282,11 +294,14 @@ length2string (const int64_t frames, const double sample_rate)
return duration_str;
}
static bool
chars_equal_ignore_case(char x, char y)
{
static std::locale loc;
return toupper(x, loc) == toupper(y, loc);
/* app should have called setlocale() if its wants this comparison to be
locale sensitive.
*/
return toupper (x) == toupper (y);
}
bool

10
libs/pbd/pbd/convert.h
View File

@@ -31,10 +31,12 @@ namespace PBD {
std::string short_version (std::string, std::string::size_type target_length);
int atoi (const std::string&);
double atof (const std::string&);
void url_decode (std::string&);
void url_decode (Glib::ustring&);
int atoi (const std::string&);
int32_t atol (const std::string&);
int64_t atoll (const std::string&);
double atof (const std::string&);
void url_decode (std::string&);
void url_decode (Glib::ustring&);
// std::string length2string (const int32_t frames, const float sample_rate);
std::string length2string (const int64_t frames, const double sample_rate);