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<?php
/**
* Base class for LuaSandbox exceptions
*/
class LuaSandboxError extends Exception {
const RUN = 2; // LUA_ERRRUN
const SYNTAX = 3; // LUA_ERRSYNTAX
const MEM = 4; // LUA_ERRMEM
const ERR = 5; // LUA_ERRERR
/**
* @var ?array
*/
public $luaTrace;
}
/**
* Catchable LuaSandbox runtime exceptions
*
* These may be caught inside Lua using `pcall()` or `xpcall()`
*/
class LuaSandboxRuntimeError extends LuaSandboxError {
}
/**
* Uncatchable LuaSandbox exceptions
*
* These may not be caught inside Lua using `pcall()` or `xpcall()`
*/
class LuaSandboxFatalError extends LuaSandboxError {
}
/**
* Exception thrown when Lua code cannot be parsed
*/
class LuaSandboxSyntaxError extends LuaSandboxFatalError {
}
/**
* Exception thrown when Lua cannot allocate memory
* @see LuaSandbox::setMemoryLimit
*/
class LuaSandboxMemoryError extends LuaSandboxFatalError {
}
/**
* Exception thrown when Lua encounters an error inside an error handler
*/
class LuaSandboxErrorError extends LuaSandboxFatalError {
}
/**
* Exception thrown when the configured CPU time limit is exceeded
* @see LuaSandbox::setCPULimit
*/
class LuaSandboxTimeoutError extends LuaSandboxFatalError {
}
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