com.oracle.truffle.regex.util

Class CompilationResult<T>

java.lang.Object

com.oracle.truffle.regex.util.CompilationResult<T>

public final class CompilationResult<T>
extends Object

Trying to parse and compile a regular expression can produce one of three results. This class encodes the sum of these three possibilities.

• the regular expression is successfully compiled: compiledRegex is not null
• there is a syntax error in the regular expression: syntaxException is not null
• the regular expression is not supported by the engine: unsupportedRegexException is not null

Method Summary

Modifier and Type	Method and Description
static <T> CompilationResult<T>	pack(Supplier<T> compilationTask)
T	unpack()

Methods inherited from class java.lang.Object

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

Method Detail

pack

public static <T> CompilationResult<T> pack(Supplier<T> compilationTask)

unpack

public T unpack()
         throws RegexSyntaxException,
                UnsupportedRegexException

Throws:

RegexSyntaxException

UnsupportedRegexException