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addded String::contains defs

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This commit is contained in:
Edward R. Gonzalez
2024-11-29 14:50:54 -05:00
parent 81a0376c99
commit e3c2a577ba
3 changed files with 40 additions and 2 deletions
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38
project/dependencies/strings.hpp
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@@ -168,6 +168,44 @@ struct String
return Data[ length() - 1 ];
}
bool contains(StrC substring) const
{
Header const& header = * rcast( Header const*, Data - sizeof( Header ));
if (substring.Len > header.Length)
return false;
ssize main_len = header.Length;
ssize sub_len = substring.Len;
for (ssize idx = 0; idx <= main_len - sub_len; ++idx)
{
if (str_compare(Data + idx, substring.Ptr, sub_len) == 0)
return true;
}
return false;
}
bool contains(String const& substring) const
{
Header const& header = * rcast( Header const*, Data - sizeof( Header ));
if (substring.length() > header.Length)
return false;
ssize main_len = header.Length;
ssize sub_len = substring.length();
for (ssize idx = 0; idx <= main_len - sub_len; ++idx)
{
if (str_compare(Data + idx, substring.Data, sub_len) == 0)
return true;
}
return false;
}
ssize capacity() const
{
Header const&