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comparison web/src/luan/modules/web/web_run.luan @ 326:db37d6aee4db

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remove try-catch statement; add Luan.try() and Luan.pcall(); git-svn-id: https://luan-java.googlecode.com/svn/trunk@327 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Thu, 19 Mar 2015 00:01:57 +0000
parents 78a6a71afbfd
children fb18724521d2
comparison
equal deleted inserted replaced
325:78a6a71afbfd 326:db37d6aee4db
1 local Luan = require "luan:Luan" 1 local Luan = require "luan:Luan"
2 local load = Luan.load 2 local load = Luan.load
3 local try = Luan.try
3 local Io = require "luan:Io" 4 local Io = require "luan:Io"
4 local print = Io.print 5 local print = Io.print
5 local Http = require "luan:web/Http" 6 local Http = require "luan:web/Http"
6 local String = require "luan:String" 7 local String = require "luan:String"
7 local Html = require "luan:Html" 8 local Html = require "luan:Html"
57 end 58 end
58 local env = { 59 local env = {
59 request = Http.request; 60 request = Http.request;
60 response = Http.response; 61 response = Http.response;
61 } 62 }
62 try 63 try {
63 local run = load(code,"<web_run>",env) 64 function()
64 run() 65 local run = load(code,"<web_run>",env)
65 catch e do 66 run()
66 Http.response.content_type = "text/plain" 67 end;
67 print(e) 68 catch = function(e)
68 print() 69 Http.response.content_type = "text/plain"
69 print() 70 print(e)
70 print_with_line_numbers(code) 71 print()
71 end 72 print()
73 print_with_line_numbers(code)
74 end;
75 }
72 end 76 end