Package dev.frostlake.executor

Class UndeclaredScriptVariableException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

dev.frostlake.executor.InvalidQualifierException

dev.frostlake.executor.UndeclaredScriptVariableException

All Implemented Interfaces:

Serializable

public class UndeclaredScriptVariableException
extends InvalidQualifierException

A :name inside a scripting block naming no declared variable — the same "invalid identifier" refusal as any other unresolvable name, and deliberately worded identically.

It is typed apart for one reason: live resolves a block's own names when the BLOCK is compiled, before any of it runs, so this refusal escapes bare — without the "Uncaught exception of type 'STATEMENT_ERROR'" sentence that wraps a statement which ran and failed. Every other unresolvable name (a column, a qualifier) belongs to the STATEMENT's compilation and is wrapped. Frostlake discovers this one while the statement runs rather than while the block compiles, so the type is what tells the block handler which side of that line it falls on.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
UndeclaredScriptVariableException(String name)
UndeclaredScriptVariableException(String name, SourcePosition position)

Method Summary

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

UndeclaredScriptVariableException

public UndeclaredScriptVariableException(String name)

UndeclaredScriptVariableException

public UndeclaredScriptVariableException(String name,
 SourcePosition position)