I once knew of a math prof in the early days of electronic
book submissions who had a helpful person change all the
"iff"s into "if" thinking they were all typo's... in all the proofs
in a math text... As his fellow faculty member was relaying
the story added "putting them back was non-trivial"....

Erick

On Mon, Dec 28, 2009 at 3:02 PM, Robert Muir <rcm...@gmail.com> wrote:

> Simon, are we sure these are spelling issues, I think this iff stands
> for 'if and only if' in these cases?
>
> http://en.wikipedia.org/wiki/If_and_only_if
>
> On Mon, Dec 28, 2009 at 1:52 PM,  <sim...@apache.org> wrote:
> > Author: simonw
> > Date: Mon Dec 28 18:52:19 2009
> > New Revision: 894224
> >
> > URL: http://svn.apache.org/viewvc?rev=894224&view=rev
> > Log:
> > fixed trivial spelling issues in javadoc
> >
> > Modified:
> >
>  
> lucene/java/trunk/contrib/benchmark/src/java/org/apache/lucene/benchmark/byTask/tasks/PerfTask.java
> >
>  
> lucene/java/trunk/contrib/highlighter/src/java/org/apache/lucene/search/highlight/WeightedSpanTerm.java
> >
>  
> lucene/java/trunk/contrib/instantiated/src/java/org/apache/lucene/store/instantiated/InstantiatedTermPositions.java
> >
> > Modified:
> lucene/java/trunk/contrib/benchmark/src/java/org/apache/lucene/benchmark/byTask/tasks/PerfTask.java
> > URL:
> http://svn.apache.org/viewvc/lucene/java/trunk/contrib/benchmark/src/java/org/apache/lucene/benchmark/byTask/tasks/PerfTask.java?rev=894224&r1=894223&r2=894224&view=diff
> >
> ==============================================================================
> > ---
> lucene/java/trunk/contrib/benchmark/src/java/org/apache/lucene/benchmark/byTask/tasks/PerfTask.java
> (original)
> > +++
> lucene/java/trunk/contrib/benchmark/src/java/org/apache/lucene/benchmark/byTask/tasks/PerfTask.java
> Mon Dec 28 18:52:19 2009
> > @@ -287,7 +287,7 @@
> >
> >   /**
> >    * Sub classes that supports parameters must override this method to
> return true.
> > -   * @return true iff this task supports command line params.
> > +   * @return true if this task supports command line params.
> >    */
> >   public boolean supportsParams () {
> >     return false;
> >
> > Modified:
> lucene/java/trunk/contrib/highlighter/src/java/org/apache/lucene/search/highlight/WeightedSpanTerm.java
> > URL:
> http://svn.apache.org/viewvc/lucene/java/trunk/contrib/highlighter/src/java/org/apache/lucene/search/highlight/WeightedSpanTerm.java?rev=894224&r1=894223&r2=894224&view=diff
> >
> ==============================================================================
> > ---
> lucene/java/trunk/contrib/highlighter/src/java/org/apache/lucene/search/highlight/WeightedSpanTerm.java
> (original)
> > +++
> lucene/java/trunk/contrib/highlighter/src/java/org/apache/lucene/search/highlight/WeightedSpanTerm.java
> Mon Dec 28 18:52:19 2009
> > @@ -53,8 +53,8 @@
> >    * Checks to see if this term is valid at <code>position</code>.
> >    *
> >    * @param position
> > -   *            to check against valid term postions
> > -   * @return true iff this term is a hit at this position
> > +   *            to check against valid term positions
> > +   * @return true if this term is a hit at this position
> >    */
> >   public boolean checkPosition(int position) {
> >     // There would probably be a slight speed improvement if
> PositionSpans
> >
> > Modified:
> lucene/java/trunk/contrib/instantiated/src/java/org/apache/lucene/store/instantiated/InstantiatedTermPositions.java
> > URL:
> http://svn.apache.org/viewvc/lucene/java/trunk/contrib/instantiated/src/java/org/apache/lucene/store/instantiated/InstantiatedTermPositions.java?rev=894224&r1=894223&r2=894224&view=diff
> >
> ==============================================================================
> > ---
> lucene/java/trunk/contrib/instantiated/src/java/org/apache/lucene/store/instantiated/InstantiatedTermPositions.java
> (original)
> > +++
> lucene/java/trunk/contrib/instantiated/src/java/org/apache/lucene/store/instantiated/InstantiatedTermPositions.java
> Mon Dec 28 18:52:19 2009
> > @@ -80,7 +80,7 @@
> >
> >   /**
> >    * Skips entries to the first beyond the current whose document number
> is
> > -   * greater than or equal to
> <currentTermPositionIndex>target</currentTermPositionIndex>. <p>Returns true
> iff there is such
> > +   * greater than or equal to
> <currentTermPositionIndex>target</currentTermPositionIndex>. <p>Returns true
> if there is such
> >    * an entry.  <p>Behaves as if written: <pre>
> >    *   boolean skipTo(int target) {
> >    *     do {
> >
> >
> >
>
>
>
> --
> Robert Muir
> rcm...@gmail.com
>
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