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nicer output for printErrorPos()

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john30
2015-11-07 09:50:41 +01:00
parent cc8d69d197
commit e2cd80a4ad
1 changed files with 22 additions and 5 deletions
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src/lib/ebus/data.cpp
+22 -5
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@@ -153,13 +153,30 @@ void printErrorPos(ostream& out, vector<string>::iterator begin, const vector<st
cnt++;
}
}
string item = *begin;
size_t i = item.find(TEXT_SEPARATOR);
if (i != string::npos) {
do {
item.replace(i, 1, TEXT_SEPARATOR_STR TEXT_SEPARATOR_STR);
i = item.find(TEXT_SEPARATOR, i+sizeof(TEXT_SEPARATOR_STR)+sizeof(TEXT_SEPARATOR_STR));
} while (i != string::npos);
i = 0;
} else {
i = item.find(FIELD_SEPARATOR);
}
if (i!=string::npos) {
out << TEXT_SEPARATOR << item << TEXT_SEPARATOR;
if (begin < pos)
cnt += 2;
else if (begin == pos)
cnt++;
} else {
out << item;
}
if (begin < pos)
cnt += 1+(unsigned int)(*begin).length()+1;
else if (begin == pos)
cnt++;
cnt += (unsigned int)(item).length();
string item = *begin++;
out << TEXT_SEPARATOR << item << TEXT_SEPARATOR;
begin++;
}
out << endl;
out << setw(cnt) << " " << setw(0) << "^" << endl;