Mercurial Hosting > luan
changeset 254:e0fb8a49e031
add Time.luan
git-svn-id: https://luan-java.googlecode.com/svn/trunk@255 21e917c8-12df-6dd8-5cb6-c86387c605b9
| author | fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9> |
|---|---|
| date | Mon, 27 Oct 2014 20:45:05 +0000 |
| parents | dddf4e85bfe4 |
| children | e5ad26746c94 |
| files | core/src/luan/impl/LuanParser.java core/src/luan/modules/Time.luan dist/jars/luan-core-trunk.jar dist/jars/luan-logging-trunk.jar dist/jars/luan-lucene-trunk.jar dist/jars/luan-mail-trunk.jar dist/jars/luan-web-trunk.jar |
| diffstat | 7 files changed, 42 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/core/src/luan/impl/LuanParser.java Tue Oct 21 02:08:21 2014 +0000 +++ b/core/src/luan/impl/LuanParser.java Mon Oct 27 20:45:05 2014 +0000 @@ -799,6 +799,7 @@ Spaces(inParens); if( !parser.match("...") ) throw parser.exception(); + Spaces(inParens); frame.isVarArg = true; } } else if( parser.match("...") ) {
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/core/src/luan/modules/Time.luan Mon Oct 27 20:45:05 2014 +0000 @@ -0,0 +1,41 @@ +-- incomplete, will add as needed + +import "String" +import "Table" +import "Java" +import "java.lang.System" +import "java.util.Calendar" +import "java.util.Date" +import "java.text.SimpleDateFormat" + + +function now() + return System.currentTimeMillis() +end + +-- add more as needed +local fields = { + year = Calendar.YEAR; + month = Calendar.MONTH; + day_of_month = Calendar.DAY_OF_MONTH; +} + +function get( time, ... ) + local cal = Calendar.getInstance() + cal.setTimeInMillis(time) + local rtn = {} + for i, v in ipairs{...} do + local fld = fields[v.lower()] + fld or error("invalid field: "+v) + local n = cal.get(fld) + if fld == "month" then + n = n + 1 + end + rtn[i] = n + end + return Table.unpack(rtn) +end + +function format(time,pattern) + return SimpleDateFormat.new(pattern).format(Date.new(time)) +end