base library

Classes

BaseResults: The result of processing a lua script can omit errors, warnings, or custom diagnostic info. This results class collects such information at run-time and it is up to the user to decide when to reveal the information to the user.
BaseRuntime: Implements common Lua runtime logic. Extend with mixin ReturnStmtCallStackUnwind or ReturnStmtDoNotUnwind.
CoCtrlStruct: NOTE: Incomplete coroutines. May be removed. Whenever a language construct would move the program's execution out of the normal tree walk, we can refer to this structure and obtain the exact location to resume.
RuntimeCallbacks: A configuration class enabling the programmer to define what happens onErrors, onWarnings, or onDiagnostics.

ReturnStmtCallStackUnwind: Normal lua runtime behavior implementation for ReturnStmt.
ReturnStmtDoNotUnwind: Special lua runtime behavior suitable for static analysis of branching control flows.

ObjectAsTypeOrNull on Object
Truthy on Object?: Helper to convert Object to a lua true or false equivalent used in boolean expressions.
VisitArgPack on List<MathExpr>

debugLuaTypeInfo(Object? o) → String: Given an instance of Object?, return a String value of the best-representing lua type. If o is LuaObject, then calls LuaObject.luaTypeInfo. If the instance cannot be resolved to a lua type, fallback on Object.runtimeType. This is used in error reporting to the user so as not to confuse users if a o is a type native to dart.

LuaExceptionCallback = void Function(Object): Custom exception handling if needed.
TraceCallback = void Function(Set<String>): The function type to respond to the scope being unwound. When reporting errors. See RuntimeCallbacks.