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Merge pull request #35 from subramanivmk/beef32

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Added StartsWith(char32) & EndsWith(char32).
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Brian Fiete 2020-01-24 05:43:51 -08:00 • committed by GitHub
commit 12ab5a13f6
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1 changed files with 21 additions and 1 deletions
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22
BeefLibs/corlib/src/String.bf
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@ -1723,6 +1723,26 @@ namespace System
return Ptr[mLength - 1] == c; return Ptr[mLength - 1] == c;
} }
public bool EndsWith(char32 c)
{
int encodedLen = UTF8.GetEncodedLength(c);
char8* ptr = Ptr;
if (mLength == 0)
return false;
let (c32, _) = UTF8.Decode(ptr + mLength - 1 * encodedLen, encodedLen);
return c32 == c;
}
public bool StartsWith(char32 c)
{
int encodedLen = UTF8.GetEncodedLength(c);
char8* ptr = Ptr;
if (mLength == 0)
return false;
let (c32, _) = UTF8.Decode(ptr, encodedLen);
return c32 == c;
}
public void ReplaceLargerHelper(String find, String replace) public void ReplaceLargerHelper(String find, String replace)
{ {
List<int> replaceEntries = scope List<int>(8192); List<int> replaceEntries = scope List<int>(8192);
@ -3083,4 +3103,4 @@ namespace System
} }
} }
#endif #endif
} }