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author | Steven R. Loomis <srloomis@us.ibm.com> | 2016-04-08 19:03:16 -0700 |
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committer | Steven R. Loomis <srloomis@us.ibm.com> | 2016-05-04 16:02:45 -0700 |
commit | 2bbd1cd6004b3e1467e30d860385a85dad01fe24 (patch) | |
tree | b812046e89e46e0de09bc858e0b128787cbc0632 /deps/icu-small/source/common/appendable.cpp | |
parent | cd752e8463fad7c4805951d9ba47cd2f39691f2d (diff) | |
download | android-node-v8-2bbd1cd6004b3e1467e30d860385a85dad01fe24.tar.gz android-node-v8-2bbd1cd6004b3e1467e30d860385a85dad01fe24.tar.bz2 android-node-v8-2bbd1cd6004b3e1467e30d860385a85dad01fe24.zip |
deps: Intl: Check in "small-icu" 57.1
* this commit has "small" ICU 57.1.
See other related commit for tools to generate this commit.
Fixes: https://github.com/nodejs/node/issues/3476
PR-URL: https://github.com/nodejs/node/pull/6088
Reviewed-By: James M Snell <jasnell@gmail.com>
Diffstat (limited to 'deps/icu-small/source/common/appendable.cpp')
-rw-r--r-- | deps/icu-small/source/common/appendable.cpp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/deps/icu-small/source/common/appendable.cpp b/deps/icu-small/source/common/appendable.cpp new file mode 100644 index 0000000000..e46d079018 --- /dev/null +++ b/deps/icu-small/source/common/appendable.cpp @@ -0,0 +1,72 @@ +/* +******************************************************************************* +* Copyright (C) 2011-2012, International Business Machines +* Corporation and others. All Rights Reserved. +******************************************************************************* +* file name: appendable.cpp +* encoding: US-ASCII +* tab size: 8 (not used) +* indentation:4 +* +* created on: 2010dec07 +* created by: Markus W. Scherer +*/ + +#include "unicode/utypes.h" +#include "unicode/appendable.h" +#include "unicode/utf16.h" + +U_NAMESPACE_BEGIN + +Appendable::~Appendable() {} + +UBool +Appendable::appendCodePoint(UChar32 c) { + if(c<=0xffff) { + return appendCodeUnit((UChar)c); + } else { + return appendCodeUnit(U16_LEAD(c)) && appendCodeUnit(U16_TRAIL(c)); + } +} + +UBool +Appendable::appendString(const UChar *s, int32_t length) { + if(length<0) { + UChar c; + while((c=*s++)!=0) { + if(!appendCodeUnit(c)) { + return FALSE; + } + } + } else if(length>0) { + const UChar *limit=s+length; + do { + if(!appendCodeUnit(*s++)) { + return FALSE; + } + } while(s<limit); + } + return TRUE; +} + +UBool +Appendable::reserveAppendCapacity(int32_t /*appendCapacity*/) { + return TRUE; +} + +UChar * +Appendable::getAppendBuffer(int32_t minCapacity, + int32_t /*desiredCapacityHint*/, + UChar *scratch, int32_t scratchCapacity, + int32_t *resultCapacity) { + if(minCapacity<1 || scratchCapacity<minCapacity) { + *resultCapacity=0; + return NULL; + } + *resultCapacity=scratchCapacity; + return scratch; +} + +// UnicodeStringAppendable is implemented in unistr.cpp. + +U_NAMESPACE_END |