wmalpica commented on a change in pull request #11064:
URL: https://github.com/apache/arrow/pull/11064#discussion_r704551941
##########
File path: cpp/src/arrow/util/value_parsing.h
##########
@@ -336,6 +439,21 @@ struct StringToSignedIntConverterMixin {
return false;
}
}
+
+ // If its starts with 0x then its hex
+ if (*s == '0' && *(s + 1) == 'x'){
+ length -= 2;
Review comment:
Good catch. Fixed this
##########
File path: cpp/src/arrow/util/value_parsing.h
##########
@@ -281,6 +371,19 @@ struct StringToUnsignedIntConverterMixin {
if (ARROW_PREDICT_FALSE(length == 0)) {
return false;
}
+ // If its starts with 0x then its hex
+ if (*s == '0' && *(s + 1) == 'x'){
+ length -= 2;
+ s += 2;
+ // lets make sure that the length of the string is not too big
+ if (!ARROW_PREDICT_TRUE(sizeof(value_type)*2 >= length)) {
+ return false;
+ }
+ if (!ARROW_PREDICT_TRUE(ParseHex(s, length, out))) {
+ return false;
+ }
+ return true;
+ }
Review comment:
Done
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