Saturday 1 November 2014

Boundary Matchers


Boundary Construct
Description
^
The beginning of a line
$
The end of a line
\b
A word boundary
\B
A non-word boundary
\A
The beginning of the input
\G
The end of the previous match
\Z
The end of the input but for the final terminator, if any
\z
The end of the input




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