this.workerDaemonExpiration = new WorkerDaemonExpiration(this, getTotalPhysicalMemory());
        memoryManager.addMemoryHolder(workerDaemonExpiration);
    }

    // TODO - should supply and check for the same parameters as passed to reserveNewClient()
    public WorkerDaemonClient reserveIdleClient(DaemonForkOptions forkOptions) {
        return reserveIdleClient(forkOptions, idleClients);
    }

        return next;
      }
    }
    return null;
  }

  /**
   * Determines whether two iterables contain equal elements in the same order. More specifically,
   * this method returns {@code true} if {@code iterable1} and {@code iterable2} contain the same
   * number of elements and every element of {@code iterable1} is equal to the corresponding element
   * of {@code iterable2}.
   */

import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * A comparator, with additional methods to support common operations. This is an "enriched" version
 * of {@code Comparator} for pre-Java-8 users, in the same sense that {@link FluentIterable} is an
 * enriched {@link Iterable} for pre-Java-8 users.
 *
 * <h3>Three types of methods</h3>
 *

		return constant.StringVal(val)
	}
	return nil
}

// A valueMap maps a case value (of a basic Go type) to a list of positions
// where the same case value appeared, together with the corresponding case
// types.
// Since two case values may have the same "underlying" value but different
// types we need to also check the value's types (e.g., byte(1) vs myByte(1))
// when the switch expression is of interface type.
type (

            "contents were not equal and in the same order: "
                + "expected = "
                + expected
                + ", actual = "
                + actual);
      }
    }

    if (expectedIter.hasNext() || actualIter.hasNext()) {
      // actual either had too few or too many elements
      fail(
          "contents were not equal and in the same order: "
              + "expected = "

	} else {
		unionSets = make(map[*Union]*_TypeSet)
	}

	// Methods of embedded interfaces are collected unchanged; i.e., the identity
	// of a method I.m's Func Object of an interface I is the same as that of
	// the method m in an interface that embeds interface I. On the other hand,
	// if a method is embedded via multiple overlapping embedded interfaces, we

// A onePassProg is a compiled one-pass regular expression program.
// It is the same as syntax.Prog except for the use of onePassInst.
type onePassProg struct {
	Inst   []onePassInst
	Start  int // index of start instruction
	NumCap int // number of InstCapture insts in re
}

// A onePassInst is a single instruction in a one-pass regular expression program.
// It is the same as syntax.Inst except for the new 'Next' field.
type onePassInst struct {

// passed at a call site (ex: passing a constant that could result in
// cprop/deadcode in the caller)
//
// 3) adjustments that take into account values returned from the call
// at a callsite (ex: call always returns the same inlinable function,
// and return value flows unmodified into an indirect call)
//
// For categories 2 and 3 above, each adjustment can have either a
// "must" version and a "may" version (but not both). Here the idea is

 * {@link #at}, {@link #set}, {@link #toArray}, {@link #rowKeyList}, and {@link #columnKeyList}
 * methods for more details.
 *
 * <p>Note that this implementation is not synchronized. If multiple threads access the same cell of
 * an {@code ArrayTable} concurrently and one of the threads modifies its value, there is no
 * guarantee that the new value will be fully visible to the other threads. To guarantee that

                                   : "ALL inputs are out of date"
    }
}
----
=====
====

[IMPORTANT]
====
To query incremental changes for an input file property, that property must always return the same instance.