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comparison src/luan/cmd_line.luan @ 1277:5ba660381bd5

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fix Io.print()
author Franklin Schmidt <fschmidt@gmail.com>
date Tue, 11 Dec 2018 03:38:43 -0700
parents d6d0bd05ad8c
children 0cceff521abb
comparison
equal deleted inserted replaced
1276:623dfe0e2e73 1277:5ba660381bd5
2 local error = Luan.error 2 local error = Luan.error
3 local ipairs = Luan.ipairs or error() 3 local ipairs = Luan.ipairs or error()
4 local load_file = Luan.load_file or error() 4 local load_file = Luan.load_file or error()
5 local try = Luan.try or error() 5 local try = Luan.try or error()
6 local Table = require "luan:Table.luan" 6 local Table = require "luan:Table.luan"
7 local pack = Table.pack or error()
8 local unpack = Table.unpack or error()
7 local Io = require "luan:Io.luan" 9 local Io = require "luan:Io.luan"
8 local print = Io.print or error() 10 local print = Io.print or error()
9 11
10 12
11 local args = {...} 13 local args = {...}
19 Luan.arg[j-1] = v 21 Luan.arg[j-1] = v
20 end 22 end
21 try { 23 try {
22 function() 24 function()
23 local main_file = load_file(file) 25 local main_file = load_file(file)
24 print( main_file( Table.unpack(Luan.arg) ) ) 26 local rtn = pack( main_file( unpack(Luan.arg) ) )
27 if rtn.n > 0 then
28 print( unpack(rtn) )
29 end
25 end 30 end
26 catch = function(e) 31 catch = function(e)
27 -- java(); e.java.printStackTrace(); 32 -- java(); e.java.printStackTrace();
28 Io.print_to(Io.stderr, e ) 33 Io.print_to(Io.stderr, e )
29 end 34 end