// The contexts differ only by jsCtx.
		c.jsCtx = jsCtxUnknown
		return c
	}

	// Allow a nudged context to join with an unnudged one.
	// This means that
	//   <p title={{if .C}}{{.}}{{end}}
	// ends in an unquoted value state even though the else branch
	// ends in stateBeforeValue.
	if c, d := nudge(a), nudge(b); !(c.eq(a) && d.eq(b)) {
		if e := join(c, d, node, nodeName); e.state != stateError {
			return e
		}

// Note that this list could be arbitrarily extended, and it is longer
// in other tools (such as godep or dep). By using this limited set of
// prefixes and also insisting on capitalized file names, we are trying
// to nudge people toward more agreement on the naming
// and also trying to avoid false positives.
var metaPrefixes = []string{
	"AUTHORS",
	"CONTRIBUTORS",
	"COPYLEFT",
	"COPYING",
	"COPYRIGHT",
	"LEGAL",

import static org.apache.commons.lang.StringUtils.substringAfterLast;

/**
 * This class has two public APIs:
 *
 * <ul>
 * <li>Judge whether a test class might be included. For example, class 'org.gradle.Test' can't
 * be included by pattern 'org.apache.Test'
 * <li>Judge whether a test method is matched exactly.
 * </ul>
 *
 * In both cases, if the pattern starts with an upper-case letter, it will be used to match

			}
		} else if !testing.Short() {
			// We can't control what the host resolver does; if it can resolve, say,
			// 127.0.0.256 or fe80::1%911 or a host named 'abc', who are we to judge?
			// Warn about these discrepancies but don't fail the test.
			addrs, err := LookupHost(tt.in)
			if err == nil {
				t.Logf("warning: LookupHost(%q) = %v, want error", tt.in, addrs)
			}
		}

		capacity := max(w.capacity/2, w.lowerBoundCapacity)
		if capacity < w.capacity {
			w.doCacheResizeLocked(capacity)
		}
		return
	}
}

// isCacheFullLocked used to judge whether watchCacheEvent is full.
// Assumes that lock is already held for write.
func (w *watchCache) isCacheFullLocked() bool {
	return w.endIndex == w.startIndex+w.capacity
}