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comparison src/luan/modules/Io.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 623dfe0e2e73
children 781ec0a92bb5
comparison
equal deleted inserted replaced
1276:623dfe0e2e73 1277:5ba660381bd5
26 local ipairs = Luan.ipairs or error() 26 local ipairs = Luan.ipairs or error()
27 local pairs = Luan.pairs or error() 27 local pairs = Luan.pairs or error()
28 local values = Luan.values or error() 28 local values = Luan.values or error()
29 local load = Luan.load or error() 29 local load = Luan.load or error()
30 local Table = require "luan:Table.luan" 30 local Table = require "luan:Table.luan"
31 local pack = Table.pack or error()
31 local unpack = Table.unpack or error() 32 local unpack = Table.unpack or error()
32 local String = require "luan:String.luan" 33 local String = require "luan:String.luan"
33 local encode = String.encode or error() 34 local encode = String.encode or error()
34 local matches = String.matches or error() 35 local matches = String.matches or error()
35 36
47 list[#list+1] = '\t' 48 list[#list+1] = '\t'
48 end 49 end
49 if #list > 0 then 50 if #list > 0 then
50 list[#list] = '\n' 51 list[#list] = '\n'
51 out.write( unpack(list) ) 52 out.write( unpack(list) )
53 else
54 out.write('\n')
52 end 55 end
53 end 56 end
54 57
55 function Io.print(...) 58 function Io.print(...)
56 Io.print_to(Io.stdout,...) 59 Io.print_to(Io.stdout,...)
99 end 102 end
100 catch = function(e) 103 catch = function(e)
101 fn = load(line,"stdin",env) 104 fn = load(line,"stdin",env)
102 end 105 end
103 } 106 }
104 Io.print( fn() ) 107 local rtn = pack( fn() )
108 if rtn.n > 0 then
109 Io.print( unpack(rtn) )
110 end
105 end 111 end
106 catch = function(e) 112 catch = function(e)
107 Io.print(e) 113 Io.print(e)
108 end 114 end
109 } 115 }