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view framework/env/trace/enter_action.lua @ 480:e09654c4a042
Allow main handlers to use a poll function that indicates when process termination is requested
| author | jbe |
|---|---|
| date | Tue Jun 06 16:14:33 2017 +0200 (2017-06-06) |
| parents | 0bbfee4d4aed |
| children |
line source
1 --[[--
2 trace.enter_action{
3 module = module,
4 action = action
5 }
7 This function is used by execute.action and logs the call of an action.
9 --]]--
11 function trace.enter_action(args)
12 if not trace._disabled then
13 local module = args.module
14 local action = args.action
15 if type(module) ~= "string" then
16 error("No module string passed to trace.enter_action{...}.")
17 end
18 if type(action) ~= "string" then
19 error("No action string passed to trace.enter_action{...}.")
20 end
21 trace._open_section{ type = "action", module = module, action = action }
22 end
23 end