Commit acb39222 by Geoff Simmons

Add an example to the .cost() documentation.

parent 12719aa3
......@@ -624,6 +624,10 @@ meaningful relative to one another -- more complex regexen have a
higher cost than less complex regexen. This may be useful during
development and optimization of regular expressions.
Example::
std.log("r1 cost=" + r1.cost() + " r_alt cost=" + r_alt.cost());
regex functional interface
==========================
......
......@@ -534,6 +534,10 @@ meaningful relative to one another -- more complex regexen have a
higher cost than less complex regexen. This may be useful during
development and optimization of regular expressions.
Example::
std.log("r1 cost=" + r1.cost() + " r_alt cost=" + r_alt.cost());
regex functional interface
==========================
......
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