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20 lines
556 B
ObjectPascal
20 lines
556 B
ObjectPascal
{ Source provided for Free Pascal Bug Report 2069 }
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{ Submitted by "Sergey Kosarevsky" on 2002-08-07 }
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{ e-mail: netsurfer@au.ru }
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Const WhiteSpace = [' ',#0,#1,#2,#3,#4,#5,#6,#7,#8,#9,#10,#11,#12,#13,#14,#15,#16,#17,#18,#19,#20,#21,#22,#23,#24,#25,#26,#27,#28,#29,#30,#31];
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Function Trim(Const S:String):String;
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Var Ofs,Len:Integer;
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Begin
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Len:=Length(S);
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While (Len>0) And
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(S[Len] In WhiteSpace) Do Dec(Len);
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Ofs:=1;
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While (Ofs<=Len) And
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(S[Ofs] In WhiteSpace) Do Inc(Ofs);
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Exit(Copy(S,Ofs,1+Len-Ofs));
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End;
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Begin
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End.
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