cause exception when analyze character string that ends with numeral and dot. #157
Description
When we analyze character string that ends with numeral and dot, jumanpp_v2 causes exception.
Tested version: juman++ 2.0.0-rc4
Build environment: VisualStudio 2022 on Windows
Reproduction method: type in command prompt
chcp 65001
echo １０．| jumanpp_v2.exe --model=jumandic-rnn.model
Workaround: add a boundary check.
--- jumanpp-2.0.0-rc4\src\core\analysis\numeric_creator.cc
+++ jumanpp_lib-2.0.0-rc4\src\core\analysis\numeric_creator.cc
@@ -246,6 +246,7 @@
if (!codepoints[posPeriod].hasClass(PeriodClass)) return 0;
if (!codepoints[posPeriod - 1].hasClass(charClass_)) return 0;
if (pos + 1 < codepoints.size() &&
-
return 1;
posPeriod + 1 < codepoints.size() && codepoints[posPeriod + 1].hasClass(charClass_))
return 0;