Make SGPath cache stat() information, cheers Fred

* cache exists/isDir/isFile in SGPath, to avoid repeated calls.
2010-08-09 08:19:14 +01:00
parent d31c1df639
commit c4b4c0ce59
10 changed files with 107 additions and 56 deletions
@@ -59,6 +59,7 @@
 #define DEGHR(x)        ((x)/15.)
 #define RADHR(x)        DEGHR(x*SGD_RADIANS_TO_DEGREES)

+using std::string;

 static const double MJD0    = 2415020.0;
 static const double J2000   = 2451545.0 - MJD0;