LexerActionExecutor.java 文件源码

/**
 * Constructs an executor for a sequence of {@link LexerAction} actions.
 * @param lexerActions The lexer actions to execute.
 */
public LexerActionExecutor(@NotNull LexerAction[] lexerActions) {
    this.lexerActions = lexerActions;

    int hash = MurmurHash.initialize();
    for (LexerAction lexerAction : lexerActions) {
        hash = MurmurHash.update(hash, lexerAction);
    }

    this.hashCode = MurmurHash.finish(hash, lexerActions.length);
}