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Document some utility methods.

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Originally committed to SVN as r5345.
This commit is contained in:
Amar Takhar 2011-02-10 02:47:41 +00:00
parent 3a1487cf6f
commit bbc0f6f859
1 changed files with 16 additions and 0 deletions
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16
aegisub/libaegisub/include/libaegisub/util.h
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@ -32,12 +32,28 @@
namespace agi { namespace agi {
namespace util { namespace util {
// Calculate midpoint from a list of Integers
template<typename T> inline T mid(T a, T b, T c) { return std::max(a, std::min(b, c)); } template<typename T> inline T mid(T a, T b, T c) { return std::max(a, std::min(b, c)); }
// Get the parent directory of a path.
// @param path Path to process.
const std::string DirName(const std::string& path); const std::string DirName(const std::string& path);
// Rename a file.
// @param from Source.
// @param to Destination.
void Rename(const std::string& from, const std::string& to); void Rename(const std::string& from, const std::string& to);
// Get time sutable for logging mechinisms.
// @param tv timeval
void time_log(agi_timeval &tv); void time_log(agi_timeval &tv);
// Make all alphabetic characters lowercase.
// @param str Input string
void str_lower(std::string &str); void str_lower(std::string &str);
// Convert a string to Integer.
// @param str Input string
int strtoi(std::string &str); int strtoi(std::string &str);
struct delete_ptr { struct delete_ptr {