# SEXAGESIMAL
[+-]?{D}+:{D}+:{D}+"."? |
[+-]?{D}+:{D}+:{D}*"."{D}+ {set yylval $yytext; return $SEXSTR_}

# HMS
[+-]?{D}+h{D}+m{D}+"."?s |
[+-]?{D}+h{D}+m{D}*"."{D}+s {set yylval $yytext; return $HMSSTR_}

# DMS
[+-]?{D}+d{D}+m{D}+"."?s |
[+-]?{D}+d{D}+m{D}*"."{D}+s {set yylval $yytext; return $SMSSTR_}