Difference between revisions of "Debug"
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<translate>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.</translate> | <translate>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.</translate> | ||
{|- | {|- | ||
| − | | style="width: 50%;"| | + | | style="width: 50%; vertical-align:top;"| |
=== Methods === | === Methods === | ||
| − | [[debug.debug]] | + | [[debug.debug]] ''<translate>enters interactive debug mode, line with only "cont" terminates</translate>''<br/> |
| − | [[debug.gethook]] | + | [[debug.gethook]] ''<translate>returns current hook function, hook mask, hook count</translate>''<br/> |
| − | [[debug.getinfo]] | + | [[debug.getinfo]] ''<translate>returns table with information about a function</translate>''<br/> |
| − | [[debug.getlocal]] | + | [[debug.getlocal]] ''<translate>returns name and value of local variable with index local at stack level</translate>''<br/> |
| − | [[debug.getupvalue]] | + | [[debug.getupvalue]] ''<translate>returns name and value of upvalue with index up of function func</translate>''<br/> |
| − | [[debug.sethook]] | + | [[debug.sethook]] ''<translate>sets given function as a hook, mask="[crl]"</translate>''<br/> |
| − | [[debug.setlocal]] | + | [[debug.setlocal]] ''<translate>sets local variable with index local at stack level with value</translate>''<br/> |
| − | [[debug.settypemt]] | + | [[debug.settypemt]] ''<translate>Set meta table type</translate>''<br/> |
| − | [[debug.setupvalue]] | + | [[debug.setupvalue]] ''<translate>sets upvalue with index up of function func with value</translate>''<br/> |
| − | [[debug.traceback]] | + | [[debug.traceback]] ''<translate>returns a string with a traceback of the call stack</translate>''<br/> |
| − | | style="width: 50%;"| | + | | style="width: 50%; vertical-align:top;"| |
=== Events === | === Events === | ||
=== Constants === | === Constants === | ||
|} | |} | ||
Revision as of 14:30, 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 |
