lua/visitors/runtime/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.

ControlStructure

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. See: Coroutines.

RuntimeCallbacks

A configuration class enabling the programmer to define what happens onErrors, onWarnings, or onDiagnostics.

Mixins

ReturnStmtCallStackUnwind

Normal lua runtime behavior implementation for ReturnStmt.

ReturnStmtDoNotUnwind

Special lua runtime behavior suitable for static analysis of branching control flows.

Extensions

ObjectAsTypeOrNull on Object

Truthy on Object?

Helper to convert Object to a lua true or false equivalent used in boolean expressions.

Typedefs

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.