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authorIngo Schwarze <schwarze@openbsd.org>2017-02-08 03:02:13 +0000
committerIngo Schwarze <schwarze@openbsd.org>2017-02-08 03:02:13 +0000
commitd9f0f81c846a8405c29870e4a8379e5e79d1cad3 (patch)
treec07efd74ac58650949dc67576001a720e688319f /regress/roff/string/escape.in
parentcdbb1fca07752eb230e5219c22e9e65075c85b82 (diff)
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Finally port the OpenBSD regression suite.
Both kristaps@ and wiz@ repeated asked for this, literally for years.
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+.TH STRING-ESCAPE 1 "December 3, 2010"
+.SH NAME
+string-escape - preventing string interpolation
+.SH DESCRIPTION
+.ds right wrong
+.ds inner *[right]
+.ds outer \\*[inner]
+.SS Normal interpolation
+result: \*[inner]
+.PP
+The above line must be "result: *[right]".
+.SS Intervening character
+result: \e*[right]
+.PP
+The above line must be "result: backslash*[right]",
+not "result: rong".
+.SS Escaped backslash
+result: \\*[right]
+.PP
+The above line must be "result: backslash*[right]",
+not "result: rong".
+.SS Delayed interpolation
+result: \*[outer]
+.PP
+The above line must be "result: *[right]",
+not "result: wrong".