From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libstdc++-v3/testsuite/ext/rope/3.cc | 99 ++++++++++++++++++++++++++++++++++++ 1 file changed, 99 insertions(+) create mode 100644 libstdc++-v3/testsuite/ext/rope/3.cc (limited to 'libstdc++-v3/testsuite/ext/rope/3.cc') diff --git a/libstdc++-v3/testsuite/ext/rope/3.cc b/libstdc++-v3/testsuite/ext/rope/3.cc new file mode 100644 index 000000000..1b319f7eb --- /dev/null +++ b/libstdc++-v3/testsuite/ext/rope/3.cc @@ -0,0 +1,99 @@ +// Copyright (C) 2004, 2005, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// . + +// rope (SGI extension) + +#include +#include + +const char base[] = +"Happy families are all alike; every unhappy family is unhappy in \ +its own way. \ + \ +Everything was in confusion in the Oblonskys' house. The wife \ +had discovered that the husband was carrying on an intrigue with \ +a French girl, who had been a governess in their family, and she \ +had announced to her husband that she could not go on living in \ +the same house with him. This position of affairs had now lasted \ +three days, and not only the husband and wife themselves, but all \ +the members of their family and household, were painfully \ +conscious of it. Every person in the house felt that there was \ +so sense in their living together, and that the stray people \ +brought together by chance in any inn had more in common with one \ +another than they, the members of the family and household of the \ +Oblonskys. The wife did not leave her own room, the husband had \ +not been at home for three days. The children ran wild all over \ +the house; the English governess quarreled with the housekeeper, \ +and wrote to a friend asking her to look out for a new situation \ +for her; the man-cook had walked off the day before just at \ +dinner time; the kitchen-maid, and the coachman had given \ +warning." + ; + +int baselen = sizeof(base) - 1; + +template +StringType +multiply(const StringType& s, int n) +{ + StringType result; + while (n > 0) + { + result += s; + --n; + } + return result; +} + +template +StringType +mung_substrings(const StringType& s, int len, int n, int skip) +{ + StringType result; + int start = 0; + while (n > 0) + { + StringType tmp = s.substr (start, len); + result += tmp; + --n; + start += skip; + } + return result; +} + +void +test01() +{ + using namespace __gnu_cxx; + bool test __attribute__((unused)) = true; + + crope r; + r = multiply(crope(base), 100000); + + crope r1; + r1 = mung_substrings(r, 100000, 500, 73); + + VERIFY( r1.size() == 50000000 ); + VERIFY( r1.substr(88888, 6)[0] == 's' ); + VERIFY( r1.substr(88888, 6)[2] == 'h' ); +} + +int main() +{ + test01(); + return 0; +} -- cgit v1.2.3