** inserts a new key into a hash table; first, check whether key's main ** position is free. If not, check whether colliding node is in its main ** position or not: if it is not, move colliding node to an empty
* and the error handler is located on position -4 (stack: error_handler, callback, keys, args) */// 调用执行函数// 这里会有两种情况// 1、没有参数,只有一个返回值// 2、函数模式,有两个参数int err;// 使用lua_pcall执行lua代码if(run_ctx->flags & SCRIPT_EVAL_MODE) { err =lua_pcall...
** inserts a new key into a hash table; first, check whether key's main ** position is free. If not, check whether colliding node is in its main ** position or not: if it is not, move colliding node to an empty place and ** put new key in its main position; otherwise (collid...
lu_byte vt; /* whether 't' is register (VLOCAL) or upvalue (VUPVAL) */ } ind; } u; int t; /* patch list of 'exit when true' */ int f; /* patch list of 'exit when false' */ } expdesc; 我们现在通过一个表格,来看一下这些exp是如何转化成expdesc结构变量的: 图2 这里需要...
list:展示源码 print:打印一些值 break:打断点 另外在脚本中还可以使用redis.breakpoint()添加动态断点。 下面来简单演示一下 lua_debug_display 现在我把代码中count = count - 1这一行删除,使程序死循环,再来调试一下 lua_debug_dead_loop 可以看到我们并没有打断点,但是程序仍然会停止,这是因为执行超时,调试...
fontstring''You can specify font with'FAMILY-LIST [SIZE]', for example'Ubuntu Mono 12'. The value is parsed bypango_font_description_from_string(). If empty string is set, the system default fixed width font will be used. iconstring'utilities-terminal'Name of icon. cf.Icon Naming Specif...
首先现在Lua官网下载Lua的源码,我用的是5.3.5版本的。然后把源码导入到Project中,写好CMakeList: # For more information about using CMake with Android Studio, read the# documentation: https://d.android.com/studio/projects/add-native-code.html# Sets the minimum version of CMake required to build...
Produces a new array of values by mapping each value in list through a transformation function (iterator). If list is a Lua object, iterator's arguments will be (value, key, list)._.map({1, 2, 3}, function(num) return num * 3 end) => {3, 6, 9} _.map({one=1, two=2, ...
specific.Usethisifyouneedtodistinguishinputfrommultipledevices. FamilyDevices “kb”Keyboarddevices(G15,G11,G19,etc) “lhc”Lefthandedcontrollers(G13,etc) “mouse”Supportedgamingmouse(G300,G400,etc) ReturnValues None Remarks Thefollowingisthelistofidentifiersandtheirarguments: ...
argument, next returns an initial index and its associated value. When called with the last index, or with nil in an empty table, next returns nil. If the second argument is absent, then it is interpreted as nil. In particular, you can use next(t) to check whether a table is empty....