Difference between revisions of "Debug"
(Created page with "__NOTOC__ '''Supported platforms:''' <br/> '''Available since:''' Gideros 2011.6<br/> === Description === The debug library does not give you a debugger for Lua, but it offers...") |
|||
| Line 1: | Line 1: | ||
__NOTOC__ | __NOTOC__ | ||
| − | '''Supported platforms:''' <br/> | + | '''Supported platforms:''' android, ios, mac, pc<br/> |
'''Available since:''' Gideros 2011.6<br/> | '''Available since:''' Gideros 2011.6<br/> | ||
=== Description === | === Description === | ||
| − | The debug library does not give you a debugger for Lua, but it offers all the primitives that you need for writing a debugger for Lua. For performance reasons, the official interface to these primitives is through the C API. The debug library in Lua is a way to access these functions directly within Lua code. This library declares all its functions inside the debug table.{|- | + | The debug library does not give you a debugger for Lua, but it offers all the primitives that you need for writing a debugger for Lua. For performance reasons, the official interface to these primitives is through the C API. The debug library in Lua is a way to access these functions directly within Lua code. This library declares all its functions inside the debug table. |
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | {|- | ||
| style="width: 50%;"| | | style="width: 50%;"| | ||
=== Methods === | === Methods === | ||
| + | [[debug.debug]] - enters interactive debug mode, line with only "cont" terminates<br/> | ||
| + | [[debug.gethook]] - returns current hook function, hook mask, hook count<br/> | ||
| + | [[debug.getinfo]] - returns table with information about a function<br/> | ||
| + | [[debug.getlocal]] - returns name and value of local variable with index local at stack level<br/> | ||
| + | [[debug.getupvalue]] - returns name and value of upvalue with index up of function func<br/> | ||
| + | [[debug.sethook]] - sets given function as a hook, mask="[crl]"<br/> | ||
| + | [[debug.setlocal]] - sets local variable with index local at stack level with value<br/> | ||
| + | [[debug.settypemt]] - Set meta table type<br/> | ||
| + | [[debug.setupvalue]] - sets upvalue with index up of function func with value<br/> | ||
| + | [[debug.traceback]] - returns a string with a traceback of the call stack<br/> | ||
| style="width: 50%;"| | | style="width: 50%;"| | ||
=== Events === | === Events === | ||
=== Constants === | === Constants === | ||
|} | |} | ||
Revision as of 08:57, 23 August 2018
Supported platforms: android, ios, mac, pc
Available since: Gideros 2011.6
Description
The debug library does not give you a debugger for Lua, but it offers all the primitives that you need for writing a debugger for Lua. For performance reasons, the official interface to these primitives is through the C API. The debug library in Lua is a way to access these functions directly within Lua code. This library declares all its functions inside the debug table.
Methodsdebug.debug - enters interactive debug mode, line with only "cont" terminates |
EventsConstants |
