webmcp
view framework/env/execute/wrapped.lua @ 11:d76a8857ba62
Added ui.partial and other functions, which allow partial content replacement using XMLHttpRequests; Image support for ui.link
Also includes following changes:
- Fix for rocketcgi library to accept POST data content-types, which contain additional charset information.
- Support arrays passed as params to encode.url (only for keys ending with "[]")
- Version information changed to "1.0.7"
Documentation for added functions is not yet complete.
Also includes following changes:
- Fix for rocketcgi library to accept POST data content-types, which contain additional charset information.
- Support arrays passed as params to encode.url (only for keys ending with "[]")
- Version information changed to "1.0.7"
Documentation for added functions is not yet complete.
| author | jbe/bsw |
|---|---|
| date | Fri Feb 12 18:40:22 2010 +0100 (2010-02-12) |
| parents | 9fdfb27f8e67 |
| children |
line source
1 --[[--
2 execute.wrapped(
3 wrapper_func, -- function with an execute.inner() call inside
4 inner_func -- function which is executed when execute.inner() is called
5 )
7 This function takes two functions as argument. The first function is executed, and must contain one call of execute.inner() during its execution. When execute.inner() is called, the second function is executed. After the second function finished, program flow continues in the first function.
9 --]]--
11 function execute.wrapped(wrapper_func, inner_func)
12 if
13 type(wrapper_func) ~= "function" or
14 type(inner_func) ~= "function"
15 then
16 error("Two functions need to be passed to execute.wrapped(...).")
17 end
18 local stack = execute._wrap_stack
19 local pos = #stack + 1
20 stack[pos] = inner_func
21 wrapper_func()
22 -- if stack[pos] then
23 -- error("Wrapper function did not call execute.inner().")
24 -- end
25 stack[pos] = nil
26 end