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authorVance Shipley <[email protected]>2012-04-04 18:17:33 +0530
committerHenrik Nord <[email protected]>2012-07-10 14:58:54 +0200
commit264e667b86381528131c45c9b6e8f54ad168c73f (patch)
tree9e13064162e668b38ffc867de62350e92336e93a /lib/stdlib/test/expand_test1.erl
parentc075ac6484e3d5a93a0d870ab4483d39ae26eaec (diff)
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extend re back reference syntax with \g escape sequence
Add the \gN and \g{N} syntax for back references in re:replace/3,4 to allow use with numeric replacement strings.
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