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https://gitlab.com/freepascal.org/lazarus/lazarus.git
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fixes for wordbreaker
git-svn-id: trunk@42232 -
This commit is contained in:
martin
parent
f77cf28637
commit
c6d8df2a56
@ -66,7 +66,7 @@ type
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// aX is the position between the chars (as in CaretX)
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// 1 is in front of the first char
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function IsInWord (aLine: String; aX: Integer
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): Boolean;
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): Boolean; // Includes at word boundary
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function IsAtWordStart(aLine: String; aX: Integer): Boolean;
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function IsAtWordEnd (aLine: String; aX: Integer): Boolean;
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function NextWordStart(aLine: String; aX: Integer;
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@ -78,7 +78,8 @@ type
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function PrevWordEnd (aLine: String; aX: Integer;
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aIncludeCurrent: Boolean = False): Integer;
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function NextBoundary (aLine: String; aX: Integer): Integer;
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function NextBoundary (aLine: String; aX: Integer;
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aIncludeCurrent: Boolean = False): Integer;
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function PrevBoundary (aLine: String; aX: Integer;
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aIncludeCurrent: Boolean = False): Integer;
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@ -1786,9 +1787,9 @@ var
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len: Integer;
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begin
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len := Length(aLine);
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if (aX < 1) or (aX > len + 1) or (len = 0) then exit(False);
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if (aX <= 1) or (aX > len + 1) or (len = 0) then exit(False);
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Result := ((ax = len + 1) or not(aLine[aX] in FWordChars)) and
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((ax = 1) or (aLine[aX - 1] in FWordChars));
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(aLine[aX - 1] in FWordChars);
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end;
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function TSynWordBreaker.NextWordStart(aLine: String; aX: Integer;
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@ -1797,9 +1798,10 @@ var
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len: Integer;
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begin
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len := Length(aLine);
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if (aX < 1) then exit(-1);
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if not aIncludeCurrent then
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inc(aX);
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if (aX < 1) or (aX > len + 1) then exit(-1);
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if (aX > len + 1) then exit(-1);
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if (aX > 1) and (aLine[aX - 1] in FWordChars) then
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while (aX <= len) and (aLine[aX] in FWordChars) do Inc(ax);
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while (aX <= len) and not(aLine[aX] in FWordChars) do Inc(ax);
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@ -1814,11 +1816,14 @@ var
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len: Integer;
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begin
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len := Length(aLine);
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if (aX < 1) or (aX > len + 1) then exit(-1);
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if (aX < 1) then exit(-1);
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if not aIncludeCurrent then
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inc(aX);
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if (aX = 1) or not(aLine[aX - 1] in FWordChars) then
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if (aX > len + 1) then exit(-1);
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if (aX = 1) or not(aLine[aX - 1] in FWordChars) then begin
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while (aX <= len) and not(aLine[aX] in FWordChars) do Inc(ax);
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if (aX >= len + 1) then exit(-1);
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end;
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while (aX <= len) and (aLine[aX] in FWordChars) do Inc(ax);
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Result := aX;
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end;
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@ -1848,27 +1853,34 @@ begin
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if (aX < 1) or (aX > len + 1) then exit(-1);
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if not aIncludeCurrent then
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dec(aX);
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while (aX >= 1) and ( (ax > len) or (aLine[aX] in FWordChars) ) do Dec(ax);
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if aX <= len then
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while (aX >= 1) and (aLine[aX] in FWordChars) do Dec(ax);
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while (aX >= 1) and ( (ax > len) or not(aLine[aX] in FWordChars) ) do Dec(ax);
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if aX = 0 then
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exit(-1);
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Result := aX + 1;
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end;
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function TSynWordBreaker.NextBoundary(aLine: String; aX: Integer): Integer;
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function TSynWordBreaker.NextBoundary(aLine: String; aX: Integer;
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aIncludeCurrent: Boolean): Integer;
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var
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len: Integer;
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begin
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len := Length(aLine);
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if (aX < 1) or (ax > len) then exit(-1);
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if (aX < 1) then exit(-1);
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if aIncludeCurrent then dec(ax);
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if (ax > len) then exit(-1);
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if (aLine[aX] in FWordChars) then
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if (aX > 0) and (aLine[aX] in FWordChars) then
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while (aX <= len) and (aLine[aX] in FWordChars) do Inc(ax)
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else
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if (aLine[aX] in FWordBreakChars) then
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if (aX > 0) and (aLine[aX] in FWordBreakChars) then
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while (aX <= len) and (aLine[aX] in FWordBreakChars) do Inc(ax)
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else
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while (aX <= len) and (aLine[aX] in FWhiteChars) do Inc(ax);
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begin
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while (aX <= len) and ((aX = 0) or (aLine[aX] in FWhiteChars)) do Inc(ax);
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if (ax > len) then exit(-1);
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end;
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Result := aX;
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end;
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@ -1878,16 +1890,20 @@ var
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len: Integer;
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begin
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len := Length(aLine);
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if (aX > len + 1) then exit(-1);
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if not aIncludeCurrent then dec(ax);
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if (aX < 1) or (aX > len) then exit(-1);
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if (aX < 1) then exit(-1);
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if (aLine[aX] in FWordChars) then
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while (aX > 1) and (aLine[aX] in FWordChars) do dec(ax)
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if (aX <= len) and (aLine[aX] in FWordChars) then
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while (aX >= 1) and (aLine[aX] in FWordChars) do dec(ax)
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else
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if (aLine[aX] in FWordBreakChars) then
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while (aX > 1) and (aLine[aX] in FWordBreakChars) do dec(ax)
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if (aX <= len) and (aLine[aX] in FWordBreakChars) then
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while (aX >= 1) and (aLine[aX] in FWordBreakChars) do dec(ax)
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else
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while (aX > 1) and (aLine[aX] in FWhiteChars) do dec(ax);
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begin
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while (aX >= 1) and ((aX > len) or (aLine[aX] in FWhiteChars)) do dec(ax);
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if aX = 0 then exit(-1);
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end;
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Result := aX + 1;
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end;
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@ -10,8 +10,9 @@ unit TestBasicSynEdit;
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interface
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uses
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Classes, SysUtils, testregistry, LCLProc, LCLType, Forms, TestBase,
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SynEdit, SynEditTextTrimmer, SynEditKeyCmds, LazSynEditText, SynEditPointClasses;
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Classes, SysUtils, testregistry, LCLProc, LCLType, Forms, TestBase, SynEdit,
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SynEditTextTrimmer, SynEditKeyCmds, LazSynEditText, SynEditPointClasses,
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SynEditMiscClasses;
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type
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@ -34,6 +35,7 @@ type
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procedure TestCaretObject;
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procedure TestCaretAutoMove;
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procedure TestCaretDeleteWord_LastWord;
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procedure TestWordBreaker;
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end;
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implementation
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@ -1674,6 +1676,570 @@ begin
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end;
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procedure TTestBasicSynEdit.TestWordBreaker;
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var
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WBrker: TSynWordBreaker;
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begin
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WBrker := TSynWordBreaker.Create;
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WBrker.IdentChars := ['a'..'z', 'A'..'Z', '0'..'9']; // not used
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WBrker.WhiteChars := [' ', #9];
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WBrker.WordBreakChars := [',', '.', '-', ';' ,':'];
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AssertEquals('', True, WBrker.IsInWord('abc 123 ... aa', 1));
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AssertEquals('', True, WBrker.IsInWord('abc 123 ... aa', 2));
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AssertEquals('', True, WBrker.IsInWord('abc 123 ... aa', 3));
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AssertEquals('', True, WBrker.IsInWord('abc 123 ... aa', 4));
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AssertEquals('', False, WBrker.IsInWord('abc 123 ... aa', 5));
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AssertEquals('', True, WBrker.IsInWord('abc 123 ... aa', 6));
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AssertEquals('', True, WBrker.IsInWord('abc 123 ... aa', 7));
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AssertEquals('', True, WBrker.IsInWord('abc 123 ... aa', 9));
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AssertEquals('', False, WBrker.IsInWord('abc 123 ... aa', 10));
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AssertEquals('', False, WBrker.IsInWord('abc 123 ... aa', 11)); // before ...
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AssertEquals('', True, WBrker.IsInWord('abc 123 ... aa', 15)); // |aa
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AssertEquals('', True, WBrker.IsInWord('abc 123 ... aa', 17)); // at eol
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AssertEquals('', False, WBrker.IsInWord('abc 123 ... aa', 18));
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AssertEquals('', False, WBrker.IsInWord('abc 123 ... aa', 19));
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AssertEquals('', False, WBrker.IsInWord('abc 123 ... aa', 0));
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AssertEquals('', False, WBrker.IsInWord('abc 123 ... aa', -1));
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AssertEquals('', False, WBrker.IsInWord(' ', 1));
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AssertEquals('', False, WBrker.IsInWord(' ', 2));
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AssertEquals('', False, WBrker.IsInWord('', 1));
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AssertEquals('', False, WBrker.IsInWord('...', 1));
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AssertEquals('', False, WBrker.IsInWord('...', 2));
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AssertEquals('', False, WBrker.IsInWord('...', 4));
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AssertEquals('', False, WBrker.IsInWord('..aa', 2));
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AssertEquals('', True, WBrker.IsInWord('..aa', 3));
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AssertEquals('', True, WBrker.IsInWord('..aa', 4));
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AssertEquals('', True, WBrker.IsInWord('..aa', 5));
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AssertEquals('', True, WBrker.IsAtWordStart('abc 123 ... aa', 1));
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AssertEquals('', False, WBrker.IsAtWordStart('abc 123 ... aa', 2));
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AssertEquals('', False, WBrker.IsAtWordStart('abc 123 ... aa', 3));
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AssertEquals('', False, WBrker.IsAtWordStart('abc 123 ... aa', 4));
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AssertEquals('', False, WBrker.IsAtWordStart('abc 123 ... aa', 5));
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AssertEquals('', True, WBrker.IsAtWordStart('abc 123 ... aa', 6));
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AssertEquals('', False, WBrker.IsAtWordStart('abc 123 ... aa', 7));
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AssertEquals('', False, WBrker.IsAtWordStart('abc 123 ... aa', 9));
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AssertEquals('', False, WBrker.IsAtWordStart('abc 123 ... aa', 10));
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AssertEquals('', False, WBrker.IsAtWordStart('abc 123 ... aa', 11)); // before ...
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AssertEquals('', True, WBrker.IsAtWordStart('abc 123 ... aa', 15)); // |aa
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AssertEquals('', False, WBrker.IsAtWordStart('abc 123 ... aa', 17)); // at eol
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AssertEquals('', False, WBrker.IsAtWordStart('abc 123 ... aa', 18));
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AssertEquals('', False, WBrker.IsAtWordStart('abc 123 ... aa', 19));
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AssertEquals('', False, WBrker.IsAtWordStart('abc 123 ... aa', 0));
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AssertEquals('', False, WBrker.IsAtWordStart('abc 123 ... aa', -1));
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AssertEquals('', False, WBrker.IsAtWordStart(' ', 1));
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AssertEquals('', False, WBrker.IsAtWordStart('', 1));
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AssertEquals('', False, WBrker.IsAtWordStart(' ', 2));
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AssertEquals('', False, WBrker.IsAtWordStart('...', 1));
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AssertEquals('', True, WBrker.IsAtWordStart('..aa', 3));
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AssertEquals('', False, WBrker.IsAtWordEnd('abc 123 ... aa', 1));
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AssertEquals('', False, WBrker.IsAtWordEnd('abc 123 ... aa', 2));
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AssertEquals('', False, WBrker.IsAtWordEnd('abc 123 ... aa', 3));
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AssertEquals('', True, WBrker.IsAtWordEnd('abc 123 ... aa', 4));
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AssertEquals('', False, WBrker.IsAtWordEnd('abc 123 ... aa', 5));
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AssertEquals('', False, WBrker.IsAtWordEnd('abc 123 ... aa', 6));
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AssertEquals('', False, WBrker.IsAtWordEnd('abc 123 ... aa', 7));
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AssertEquals('', True, WBrker.IsAtWordEnd('abc 123 ... aa', 9));
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AssertEquals('', False, WBrker.IsAtWordEnd('abc 123 ... aa', 10));
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AssertEquals('', False, WBrker.IsAtWordEnd('abc 123 ... aa', 11)); // before ...
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AssertEquals('', False, WBrker.IsAtWordEnd('abc 123 ... aa', 15)); // |aa
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AssertEquals('', True, WBrker.IsAtWordEnd('abc 123 ... aa', 17)); // at eol
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AssertEquals('', False, WBrker.IsAtWordEnd('abc 123 ... aa', 18));
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AssertEquals('', False, WBrker.IsAtWordEnd('abc 123 ... aa', 19));
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AssertEquals('', False, WBrker.IsAtWordEnd('abc 123 ... aa', 0));
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AssertEquals('', False, WBrker.IsAtWordEnd('abc 123 ... aa', -1));
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AssertEquals('', False, WBrker.IsAtWordEnd(' ', 1));
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AssertEquals('', False, WBrker.IsAtWordEnd(' ', 2));
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AssertEquals('', False, WBrker.IsAtWordEnd('', 1));
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AssertEquals('', False, WBrker.IsAtWordEnd('...', 1));
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AssertEquals('', False, WBrker.IsAtWordEnd('..aa', 3));
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AssertEquals('', 6, WBrker.NextWordStart('abc 123 ... aa', 1, False));
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AssertEquals('', 6, WBrker.NextWordStart('abc 123 ... aa', 2, False));
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AssertEquals('', 6, WBrker.NextWordStart('abc 123 ... aa', 3, False));
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AssertEquals('', 6, WBrker.NextWordStart('abc 123 ... aa', 4, False)); // abc|
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AssertEquals('', 6, WBrker.NextWordStart('abc 123 ... aa', 5, False));
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 6, False)); // |123
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 7, False)); // 1|23
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 8, False));
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 9, False)); // 123|
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 10, False));
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 11, False)); // |...
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 12, False));
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 13, False));
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 14, False)); // ...|
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AssertEquals('',-1, WBrker.NextWordStart('abc 123 ... aa', 15, False));
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AssertEquals('',-1, WBrker.NextWordStart('abc 123 ... aa', 16, False));
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AssertEquals('',-1, WBrker.NextWordStart('abc 123 ... aa', 17, False)); // at eol
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AssertEquals('',-1, WBrker.NextWordStart('abc 123 ... aa', 18, False));
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AssertEquals('',-1, WBrker.NextWordStart('abc 123 ... aa', 19, False));
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AssertEquals('',-1, WBrker.NextWordStart('abc 123 ... aa', 0, False));
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AssertEquals('',-1, WBrker.NextWordStart('abc 123 ... aa', -1, False));
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AssertEquals('',-1, WBrker.NextWordStart('', 1, False));
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AssertEquals('',-1, WBrker.NextWordStart(' ', 1, False));
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AssertEquals('',-1, WBrker.NextWordStart(' ', 2, False));
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AssertEquals('',3, WBrker.NextWordStart('..aa', 1, False));
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AssertEquals('',3, WBrker.NextWordStart('..aa', 2, False));
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AssertEquals('',-1, WBrker.NextWordStart('..aa', 3, False));
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AssertEquals('',-1, WBrker.NextWordStart('..aa', 4, False));
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AssertEquals('', 3, WBrker.NextWordStart('a a 1', 1, False));
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AssertEquals('', 3, WBrker.NextWordStart('a a 1', 2, False));
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AssertEquals('', 5, WBrker.NextWordStart('a a 1', 3, False));
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AssertEquals('', 5, WBrker.NextWordStart('a a 1', 4, False));
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AssertEquals('',-1, WBrker.NextWordStart('a a 1', 5, False));
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AssertEquals('',-1, WBrker.NextWordStart('a a 1', 6, False));
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AssertEquals('', 2, WBrker.NextWordStart(' a ', 1, False));
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AssertEquals('',-1, WBrker.NextWordStart(' a ', 2, False));
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AssertEquals('',-1, WBrker.NextWordStart(' a ', 3, False));
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AssertEquals('',-1, WBrker.NextWordStart(' a ', 4, False));
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AssertEquals('', 1, WBrker.NextWordStart('abc 123 ... aa', 1, True));
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AssertEquals('', 6, WBrker.NextWordStart('abc 123 ... aa', 2, True));
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AssertEquals('', 6, WBrker.NextWordStart('abc 123 ... aa', 3, True));
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AssertEquals('', 6, WBrker.NextWordStart('abc 123 ... aa', 4, True)); // abc|
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AssertEquals('', 6, WBrker.NextWordStart('abc 123 ... aa', 5, True));
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AssertEquals('', 6, WBrker.NextWordStart('abc 123 ... aa', 6, True)); // |123
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 7, True)); // 1|23
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 8, True));
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 9, True)); // 123|
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 10, True));
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 11, True)); // |...
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 12, True));
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 13, True));
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 14, True)); // ...|
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AssertEquals('',15, WBrker.NextWordStart('abc 123 ... aa', 15, True));
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AssertEquals('',-1, WBrker.NextWordStart('abc 123 ... aa', 16, True));
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AssertEquals('',-1, WBrker.NextWordStart('abc 123 ... aa', 17, True)); // at eol
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AssertEquals('',-1, WBrker.NextWordStart('abc 123 ... aa', 18, True));
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AssertEquals('',-1, WBrker.NextWordStart('abc 123 ... aa', 19, True));
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AssertEquals('',-1, WBrker.NextWordStart('abc 123 ... aa', 0, True));
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AssertEquals('',-1, WBrker.NextWordStart('abc 123 ... aa', -1, True));
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AssertEquals('',-1, WBrker.NextWordStart('', 1, True));
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AssertEquals('',-1, WBrker.NextWordStart(' ', 1, True));
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AssertEquals('',-1, WBrker.NextWordStart(' ', 2, True));
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AssertEquals('',3, WBrker.NextWordStart('..aa', 1, True));
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AssertEquals('',3, WBrker.NextWordStart('..aa', 2, True));
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AssertEquals('',3, WBrker.NextWordStart('..aa', 3, True));
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AssertEquals('',-1, WBrker.NextWordStart('..aa', 4, True));
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AssertEquals('', 1, WBrker.NextWordStart('a a 1', 1, True));
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AssertEquals('', 3, WBrker.NextWordStart('a a 1', 2, True));
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AssertEquals('', 3, WBrker.NextWordStart('a a 1', 3, True));
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AssertEquals('', 5, WBrker.NextWordStart('a a 1', 4, True));
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AssertEquals('', 5, WBrker.NextWordStart('a a 1', 5, True));
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AssertEquals('',-1, WBrker.NextWordStart('a a 1', 6, True));
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AssertEquals('', 2, WBrker.NextWordStart(' a ', 1, True));
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AssertEquals('', 2, WBrker.NextWordStart(' a ', 2, True));
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AssertEquals('',-1, WBrker.NextWordStart(' a ', 3, True));
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AssertEquals('',-1, WBrker.NextWordStart(' a ', 4, True));
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AssertEquals('', 4, WBrker.NextWordEnd('abc 123 ... aa', 1, False));
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AssertEquals('', 4, WBrker.NextWordEnd('abc 123 ... aa', 2, False));
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AssertEquals('', 4, WBrker.NextWordEnd('abc 123 ... aa', 3, False));
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AssertEquals('', 9, WBrker.NextWordEnd('abc 123 ... aa', 4, False)); // abc|
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AssertEquals('', 9, WBrker.NextWordEnd('abc 123 ... aa', 5, False));
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AssertEquals('', 9, WBrker.NextWordEnd('abc 123 ... aa', 6, False)); // |123
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AssertEquals('', 9, WBrker.NextWordEnd('abc 123 ... aa', 7, False)); // 1|23
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AssertEquals('', 9, WBrker.NextWordEnd('abc 123 ... aa', 8, False));
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AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 9, False)); // 123|
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AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 10, False));
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AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 11, False)); // |...
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AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 12, False));
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AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 13, False));
|
||||
AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 14, False)); // ...|
|
||||
AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 15, False));
|
||||
AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 16, False));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd('abc 123 ... aa', 17, False)); // at eol
|
||||
AssertEquals('',-1, WBrker.NextWordEnd('abc 123 ... aa', 18, False));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd('abc 123 ... aa', 19, False));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd('abc 123 ... aa', 0, False));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd('abc 123 ... aa', -1, False));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd('', 1, False));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd(' ', 1, False));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd(' ', 2, False));
|
||||
AssertEquals('',5, WBrker.NextWordEnd('..aa', 1, False));
|
||||
AssertEquals('',5, WBrker.NextWordEnd('..aa', 2, False));
|
||||
AssertEquals('',5, WBrker.NextWordEnd('..aa', 3, False));
|
||||
AssertEquals('',5, WBrker.NextWordEnd('..aa', 4, False));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd('..aa', 5, False));
|
||||
AssertEquals('', 2, WBrker.NextWordEnd('a a 1', 1, False));
|
||||
AssertEquals('', 4, WBrker.NextWordEnd('a a 1', 2, False));
|
||||
AssertEquals('', 4, WBrker.NextWordEnd('a a 1', 3, False));
|
||||
AssertEquals('', 6, WBrker.NextWordEnd('a a 1', 4, False));
|
||||
AssertEquals('', 6, WBrker.NextWordEnd('a a 1', 5, False));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd('a a 1', 6, False));
|
||||
AssertEquals('', 3, WBrker.NextWordEnd(' a ', 1, False));
|
||||
AssertEquals('', 3, WBrker.NextWordEnd(' a ', 2, False));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd(' a ', 3, False));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd(' a ', 4, False));
|
||||
|
||||
AssertEquals('', 4, WBrker.NextWordEnd('abc 123 ... aa', 1, True));
|
||||
AssertEquals('', 4, WBrker.NextWordEnd('abc 123 ... aa', 2, True));
|
||||
AssertEquals('', 4, WBrker.NextWordEnd('abc 123 ... aa', 3, True));
|
||||
AssertEquals('', 4, WBrker.NextWordEnd('abc 123 ... aa', 4, True)); // abc|
|
||||
AssertEquals('', 9, WBrker.NextWordEnd('abc 123 ... aa', 5, True));
|
||||
AssertEquals('', 9, WBrker.NextWordEnd('abc 123 ... aa', 6, True)); // |123
|
||||
AssertEquals('', 9, WBrker.NextWordEnd('abc 123 ... aa', 7, True)); // 1|23
|
||||
AssertEquals('', 9, WBrker.NextWordEnd('abc 123 ... aa', 8, True));
|
||||
AssertEquals('', 9, WBrker.NextWordEnd('abc 123 ... aa', 9, True)); // 123|
|
||||
AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 10, True));
|
||||
AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 11, True)); // |...
|
||||
AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 12, True));
|
||||
AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 13, True));
|
||||
AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 14, True)); // ...|
|
||||
AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 15, True));
|
||||
AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 16, True));
|
||||
AssertEquals('',17, WBrker.NextWordEnd('abc 123 ... aa', 17, True)); // at eol
|
||||
AssertEquals('',-1, WBrker.NextWordEnd('abc 123 ... aa', 18, True));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd('abc 123 ... aa', 19, True));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd('abc 123 ... aa', 0, True));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd('abc 123 ... aa', -1, True));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd('', 1, True));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd(' ', 1, True));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd(' ', 2, True));
|
||||
AssertEquals('',5, WBrker.NextWordEnd('..aa', 1, True));
|
||||
AssertEquals('',5, WBrker.NextWordEnd('..aa', 2, True));
|
||||
AssertEquals('',5, WBrker.NextWordEnd('..aa', 3, True));
|
||||
AssertEquals('',5, WBrker.NextWordEnd('..aa', 4, True));
|
||||
AssertEquals('',5, WBrker.NextWordEnd('..aa', 5, True));
|
||||
AssertEquals('', 2, WBrker.NextWordEnd('a a 1', 1, True));
|
||||
AssertEquals('', 2, WBrker.NextWordEnd('a a 1', 2, True));
|
||||
AssertEquals('', 4, WBrker.NextWordEnd('a a 1', 3, True));
|
||||
AssertEquals('', 4, WBrker.NextWordEnd('a a 1', 4, True));
|
||||
AssertEquals('', 6, WBrker.NextWordEnd('a a 1', 5, True));
|
||||
AssertEquals('', 6, WBrker.NextWordEnd('a a 1', 6, True));
|
||||
AssertEquals('', 3, WBrker.NextWordEnd(' a ', 1, True));
|
||||
AssertEquals('', 3, WBrker.NextWordEnd(' a ', 2, True));
|
||||
AssertEquals('', 3, WBrker.NextWordEnd(' a ', 3, True));
|
||||
AssertEquals('',-1, WBrker.NextWordEnd(' a ', 4, True));
|
||||
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('abc 123 ... aa', 1, False));
|
||||
AssertEquals('', 1, WBrker.PrevWordStart('abc 123 ... aa', 2, False));
|
||||
AssertEquals('', 1, WBrker.PrevWordStart('abc 123 ... aa', 3, False));
|
||||
AssertEquals('', 1, WBrker.PrevWordStart('abc 123 ... aa', 4, False)); // abc|
|
||||
AssertEquals('', 1, WBrker.PrevWordStart('abc 123 ... aa', 5, False));
|
||||
AssertEquals('', 1, WBrker.PrevWordStart('abc 123 ... aa', 6, False)); // |123
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 7, False)); // 1|23
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 8, False));
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 9, False)); // 123|
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 10, False));
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 11, False)); // |...
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 12, False));
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 13, False));
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 14, False)); // ...|
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 15, False));
|
||||
AssertEquals('',15, WBrker.PrevWordStart('abc 123 ... aa', 16, False));
|
||||
AssertEquals('',15, WBrker.PrevWordStart('abc 123 ... aa', 17, False)); // at eol
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('abc 123 ... aa', 18, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('abc 123 ... aa', 19, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('abc 123 ... aa', 0, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('abc 123 ... aa', -1, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('', 1, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart(' ', 1, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart(' ', 2, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('..aa', 1, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('..aa', 2, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('..aa', 3, False));
|
||||
AssertEquals('', 3, WBrker.PrevWordStart('..aa', 4, False));
|
||||
AssertEquals('', 3, WBrker.PrevWordStart('..aa', 5, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('a a 1', 1, False));
|
||||
AssertEquals('', 1, WBrker.PrevWordStart('a a 1', 2, False));
|
||||
AssertEquals('', 1, WBrker.PrevWordStart('a a 1', 3, False));
|
||||
AssertEquals('', 3, WBrker.PrevWordStart('a a 1', 4, False));
|
||||
AssertEquals('', 3, WBrker.PrevWordStart('a a 1', 5, False));
|
||||
AssertEquals('', 5, WBrker.PrevWordStart('a a 1', 6, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart(' a ', 1, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart(' a ', 2, False));
|
||||
AssertEquals('', 2, WBrker.PrevWordStart(' a ', 3, False));
|
||||
AssertEquals('', 2, WBrker.PrevWordStart(' a ', 4, False));
|
||||
|
||||
AssertEquals('', 1, WBrker.PrevWordStart('abc 123 ... aa', 1, True));
|
||||
AssertEquals('', 1, WBrker.PrevWordStart('abc 123 ... aa', 2, True));
|
||||
AssertEquals('', 1, WBrker.PrevWordStart('abc 123 ... aa', 3, True));
|
||||
AssertEquals('', 1, WBrker.PrevWordStart('abc 123 ... aa', 4, True)); // abc|
|
||||
AssertEquals('', 1, WBrker.PrevWordStart('abc 123 ... aa', 5, True));
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 6, True)); // |123
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 7, True)); // 1|23
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 8, True));
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 9, True)); // 123|
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 10, True));
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 11, True)); // |...
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 12, True));
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 13, True));
|
||||
AssertEquals('', 6, WBrker.PrevWordStart('abc 123 ... aa', 14, True)); // ...|
|
||||
AssertEquals('',15, WBrker.PrevWordStart('abc 123 ... aa', 15, True));
|
||||
AssertEquals('',15, WBrker.PrevWordStart('abc 123 ... aa', 16, True));
|
||||
AssertEquals('',15, WBrker.PrevWordStart('abc 123 ... aa', 17, True)); // at eol
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('abc 123 ... aa', 18, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('abc 123 ... aa', 19, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('abc 123 ... aa', 0, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('abc 123 ... aa', -1, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('', 1, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart(' ', 1, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart(' ', 2, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('..aa', 1, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart('..aa', 2, True));
|
||||
AssertEquals('', 3, WBrker.PrevWordStart('..aa', 3, True));
|
||||
AssertEquals('', 3, WBrker.PrevWordStart('..aa', 4, True));
|
||||
AssertEquals('', 3, WBrker.PrevWordStart('..aa', 5, True));
|
||||
AssertEquals('', 1, WBrker.PrevWordStart('a a 1', 1, True));
|
||||
AssertEquals('', 1, WBrker.PrevWordStart('a a 1', 2, True));
|
||||
AssertEquals('', 3, WBrker.PrevWordStart('a a 1', 3, True));
|
||||
AssertEquals('', 3, WBrker.PrevWordStart('a a 1', 4, True));
|
||||
AssertEquals('', 5, WBrker.PrevWordStart('a a 1', 5, True));
|
||||
AssertEquals('', 5, WBrker.PrevWordStart('a a 1', 6, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordStart(' a ', 1, True));
|
||||
AssertEquals('', 2, WBrker.PrevWordStart(' a ', 2, True));
|
||||
AssertEquals('', 2, WBrker.PrevWordStart(' a ', 3, True));
|
||||
AssertEquals('', 2, WBrker.PrevWordStart(' a ', 4, True));
|
||||
|
||||
AssertEquals('', -1, WBrker.PrevWordEnd('abc 123 ... aa', 1, False));
|
||||
AssertEquals('', -1, WBrker.PrevWordEnd('abc 123 ... aa', 2, False));
|
||||
AssertEquals('', -1, WBrker.PrevWordEnd('abc 123 ... aa', 3, False));
|
||||
AssertEquals('', -1, WBrker.PrevWordEnd('abc 123 ... aa', 4, False)); // abc|
|
||||
AssertEquals('', 4, WBrker.PrevWordEnd('abc 123 ... aa', 5, False));
|
||||
AssertEquals('',4, WBrker.PrevWordEnd('abc 123 ... aa', 6, False)); // |123
|
||||
AssertEquals('',4, WBrker.PrevWordEnd('abc 123 ... aa', 7, False)); // 1|23
|
||||
AssertEquals('',4, WBrker.PrevWordEnd('abc 123 ... aa', 8, False));
|
||||
AssertEquals('',4, WBrker.PrevWordEnd('abc 123 ... aa', 9, False)); // 123|
|
||||
AssertEquals('',9, WBrker.PrevWordEnd('abc 123 ... aa', 10, False));
|
||||
AssertEquals('',9, WBrker.PrevWordEnd('abc 123 ... aa', 11, False)); // |...
|
||||
AssertEquals('',9, WBrker.PrevWordEnd('abc 123 ... aa', 12, False));
|
||||
AssertEquals('',9, WBrker.PrevWordEnd('abc 123 ... aa', 13, False));
|
||||
AssertEquals('',9, WBrker.PrevWordEnd('abc 123 ... aa', 14, False)); // ...|
|
||||
AssertEquals('',9, WBrker.PrevWordEnd('abc 123 ... aa', 15, False));
|
||||
AssertEquals('',9, WBrker.PrevWordEnd('abc 123 ... aa', 16, False));
|
||||
AssertEquals('',9, WBrker.PrevWordEnd('abc 123 ... aa', 17, False)); // at eol
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('abc 123 ... aa', 18, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('abc 123 ... aa', 19, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('abc 123 ... aa', 0, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('abc 123 ... aa', -1, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('', 1, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd(' ', 1, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd(' ', 2, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('..aa', 1, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('..aa', 2, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('..aa', 3, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('..aa', 4, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('..aa', 5, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('a a 1', 1, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('a a 1', 2, False));
|
||||
AssertEquals('', 2, WBrker.PrevWordEnd('a a 1', 3, False));
|
||||
AssertEquals('', 2, WBrker.PrevWordEnd('a a 1', 4, False));
|
||||
AssertEquals('', 4, WBrker.PrevWordEnd('a a 1', 5, False));
|
||||
AssertEquals('', 4, WBrker.PrevWordEnd('a a 1', 6, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd(' a ', 1, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd(' a ', 2, False));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd(' a ', 3, False));
|
||||
AssertEquals('', 3, WBrker.PrevWordEnd(' a ', 4, False));
|
||||
|
||||
AssertEquals('', -1, WBrker.PrevWordEnd('abc 123 ... aa', 1, True));
|
||||
AssertEquals('', -1, WBrker.PrevWordEnd('abc 123 ... aa', 2, True));
|
||||
AssertEquals('', -1, WBrker.PrevWordEnd('abc 123 ... aa', 3, True));
|
||||
AssertEquals('', 4, WBrker.PrevWordEnd('abc 123 ... aa', 4, True)); // abc|
|
||||
AssertEquals('', 4, WBrker.PrevWordEnd('abc 123 ... aa', 5, True));
|
||||
AssertEquals('', 4, WBrker.PrevWordEnd('abc 123 ... aa', 6, True)); // |123
|
||||
AssertEquals('', 4, WBrker.PrevWordEnd('abc 123 ... aa', 7, True)); // 1|23
|
||||
AssertEquals('', 4, WBrker.PrevWordEnd('abc 123 ... aa', 8, True));
|
||||
AssertEquals('', 9, WBrker.PrevWordEnd('abc 123 ... aa', 9, True)); // 123|
|
||||
AssertEquals('', 9, WBrker.PrevWordEnd('abc 123 ... aa', 10, True));
|
||||
AssertEquals('', 9, WBrker.PrevWordEnd('abc 123 ... aa', 11, True)); // |...
|
||||
AssertEquals('', 9, WBrker.PrevWordEnd('abc 123 ... aa', 12, True));
|
||||
AssertEquals('', 9, WBrker.PrevWordEnd('abc 123 ... aa', 13, True));
|
||||
AssertEquals('', 9, WBrker.PrevWordEnd('abc 123 ... aa', 14, True)); // ...|
|
||||
AssertEquals('', 9, WBrker.PrevWordEnd('abc 123 ... aa', 15, True));
|
||||
AssertEquals('', 9, WBrker.PrevWordEnd('abc 123 ... aa', 16, True));
|
||||
AssertEquals('',17, WBrker.PrevWordEnd('abc 123 ... aa', 17, True)); // at eol
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('abc 123 ... aa', 18, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('abc 123 ... aa', 19, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('abc 123 ... aa', 0, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('abc 123 ... aa', -1, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('', 1, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd(' ', 1, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd(' ', 2, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('..aa', 1, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('..aa', 2, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('..aa', 3, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('..aa', 4, True));
|
||||
AssertEquals('', 5, WBrker.PrevWordEnd('..aa', 5, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd('a a 1', 1, True));
|
||||
AssertEquals('', 2, WBrker.PrevWordEnd('a a 1', 2, True));
|
||||
AssertEquals('', 2, WBrker.PrevWordEnd('a a 1', 3, True));
|
||||
AssertEquals('', 4, WBrker.PrevWordEnd('a a 1', 4, True));
|
||||
AssertEquals('', 4, WBrker.PrevWordEnd('a a 1', 5, True));
|
||||
AssertEquals('', 6, WBrker.PrevWordEnd('a a 1', 6, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd(' a ', 1, True));
|
||||
AssertEquals('',-1, WBrker.PrevWordEnd(' a ', 2, True));
|
||||
AssertEquals('', 3, WBrker.PrevWordEnd(' a ', 3, True));
|
||||
AssertEquals('', 3, WBrker.PrevWordEnd(' a ', 4, True));
|
||||
|
||||
|
||||
AssertEquals('', 4, WBrker.NextBoundary('abc 123 ... aa', 1, False));
|
||||
AssertEquals('', 4, WBrker.NextBoundary('abc 123 ... aa', 2, False));
|
||||
AssertEquals('', 4, WBrker.NextBoundary('abc 123 ... aa', 3, False));
|
||||
AssertEquals('', 6, WBrker.NextBoundary('abc 123 ... aa', 4, False)); // abc|
|
||||
AssertEquals('', 6, WBrker.NextBoundary('abc 123 ... aa', 5, False));
|
||||
AssertEquals('', 9, WBrker.NextBoundary('abc 123 ... aa', 6, False)); // |123
|
||||
AssertEquals('', 9, WBrker.NextBoundary('abc 123 ... aa', 7, False)); // 1|23
|
||||
AssertEquals('', 9, WBrker.NextBoundary('abc 123 ... aa', 8, False));
|
||||
AssertEquals('',11, WBrker.NextBoundary('abc 123 ... aa', 9, False)); // 123|
|
||||
AssertEquals('',11, WBrker.NextBoundary('abc 123 ... aa', 10, False));
|
||||
AssertEquals('',14, WBrker.NextBoundary('abc 123 ... aa', 11, False)); // |...
|
||||
AssertEquals('',14, WBrker.NextBoundary('abc 123 ... aa', 12, False));
|
||||
AssertEquals('',14, WBrker.NextBoundary('abc 123 ... aa', 13, False));
|
||||
AssertEquals('',15, WBrker.NextBoundary('abc 123 ... aa', 14, False)); // ...|
|
||||
AssertEquals('',17, WBrker.NextBoundary('abc 123 ... aa', 15, False));
|
||||
AssertEquals('',17, WBrker.NextBoundary('abc 123 ... aa', 16, False));
|
||||
AssertEquals('',-1, WBrker.NextBoundary('abc 123 ... aa', 17, False)); // at eol
|
||||
AssertEquals('',-1, WBrker.NextBoundary('abc 123 ... aa', 18, False));
|
||||
AssertEquals('',-1, WBrker.NextBoundary('abc 123 ... aa', 19, False));
|
||||
AssertEquals('',-1, WBrker.NextBoundary('abc 123 ... aa', 0, False));
|
||||
AssertEquals('',-1, WBrker.NextBoundary('abc 123 ... aa', -1, False));
|
||||
AssertEquals('',-1, WBrker.NextBoundary('', 1, False));
|
||||
AssertEquals('',-1, WBrker.NextBoundary(' ', 1, False));
|
||||
AssertEquals('',-1, WBrker.NextBoundary(' ', 2, False));
|
||||
AssertEquals('',3, WBrker.NextBoundary('..aa', 1, False));
|
||||
AssertEquals('',3, WBrker.NextBoundary('..aa', 2, False));
|
||||
AssertEquals('',5, WBrker.NextBoundary('..aa', 3, False));
|
||||
AssertEquals('',5, WBrker.NextBoundary('..aa', 4, False));
|
||||
AssertEquals('',-1, WBrker.NextBoundary('..aa', 5, False));
|
||||
AssertEquals('', 2, WBrker.NextBoundary('a a 1', 1, False));
|
||||
AssertEquals('', 3, WBrker.NextBoundary('a a 1', 2, False));
|
||||
AssertEquals('', 4, WBrker.NextBoundary('a a 1', 3, False));
|
||||
AssertEquals('', 5, WBrker.NextBoundary('a a 1', 4, False));
|
||||
AssertEquals('', 6, WBrker.NextBoundary('a a 1', 5, False));
|
||||
AssertEquals('',-1, WBrker.NextBoundary('a a 1', 6, False));
|
||||
AssertEquals('', 2, WBrker.NextBoundary(' a ', 1, False));
|
||||
AssertEquals('', 3, WBrker.NextBoundary(' a ', 2, False));
|
||||
AssertEquals('',-1, WBrker.NextBoundary(' a ', 3, False));
|
||||
AssertEquals('',-1, WBrker.NextBoundary(' a ', 4, False));
|
||||
|
||||
AssertEquals('', 1, WBrker.NextBoundary('abc 123 ... aa', 1, True));
|
||||
AssertEquals('', 4, WBrker.NextBoundary('abc 123 ... aa', 2, True));
|
||||
AssertEquals('', 4, WBrker.NextBoundary('abc 123 ... aa', 3, True));
|
||||
AssertEquals('', 4, WBrker.NextBoundary('abc 123 ... aa', 4, True)); // abc|
|
||||
AssertEquals('', 6, WBrker.NextBoundary('abc 123 ... aa', 5, True));
|
||||
AssertEquals('', 6, WBrker.NextBoundary('abc 123 ... aa', 6, True)); // |123
|
||||
AssertEquals('', 9, WBrker.NextBoundary('abc 123 ... aa', 7, True)); // 1|23
|
||||
AssertEquals('', 9, WBrker.NextBoundary('abc 123 ... aa', 8, True));
|
||||
AssertEquals('', 9, WBrker.NextBoundary('abc 123 ... aa', 9, True)); // 123|
|
||||
AssertEquals('',11, WBrker.NextBoundary('abc 123 ... aa', 10, True));
|
||||
AssertEquals('',11, WBrker.NextBoundary('abc 123 ... aa', 11, True)); // |...
|
||||
AssertEquals('',14, WBrker.NextBoundary('abc 123 ... aa', 12, True));
|
||||
AssertEquals('',14, WBrker.NextBoundary('abc 123 ... aa', 13, True));
|
||||
AssertEquals('',14, WBrker.NextBoundary('abc 123 ... aa', 14, True)); // ...|
|
||||
AssertEquals('',15, WBrker.NextBoundary('abc 123 ... aa', 15, True));
|
||||
AssertEquals('',17, WBrker.NextBoundary('abc 123 ... aa', 16, True));
|
||||
AssertEquals('',17, WBrker.NextBoundary('abc 123 ... aa', 17, True)); // at eol
|
||||
AssertEquals('',-1, WBrker.NextBoundary('abc 123 ... aa', 18, True));
|
||||
AssertEquals('',-1, WBrker.NextBoundary('abc 123 ... aa', 19, True));
|
||||
AssertEquals('',-1, WBrker.NextBoundary('abc 123 ... aa', 0, True));
|
||||
AssertEquals('',-1, WBrker.NextBoundary('abc 123 ... aa', -1, True));
|
||||
AssertEquals('',-1, WBrker.NextBoundary('', 1, True));
|
||||
AssertEquals('',-1, WBrker.NextBoundary(' ', 1, True));
|
||||
AssertEquals('',-1, WBrker.NextBoundary(' ', 2, True));
|
||||
AssertEquals('',1, WBrker.NextBoundary('..aa', 1, True));
|
||||
AssertEquals('',3, WBrker.NextBoundary('..aa', 2, True));
|
||||
AssertEquals('',3, WBrker.NextBoundary('..aa', 3, True));
|
||||
AssertEquals('',5, WBrker.NextBoundary('..aa', 4, True));
|
||||
AssertEquals('',5, WBrker.NextBoundary('..aa', 5, True));
|
||||
AssertEquals('', 1, WBrker.NextBoundary('a a 1', 1, True));
|
||||
AssertEquals('', 2, WBrker.NextBoundary('a a 1', 2, True));
|
||||
AssertEquals('', 3, WBrker.NextBoundary('a a 1', 3, True));
|
||||
AssertEquals('', 4, WBrker.NextBoundary('a a 1', 4, True));
|
||||
AssertEquals('', 5, WBrker.NextBoundary('a a 1', 5, True));
|
||||
AssertEquals('', 6, WBrker.NextBoundary('a a 1', 6, True));
|
||||
AssertEquals('', 2, WBrker.NextBoundary(' a ', 1, True));
|
||||
AssertEquals('', 2, WBrker.NextBoundary(' a ', 2, True));
|
||||
AssertEquals('', 3, WBrker.NextBoundary(' a ', 3, True));
|
||||
AssertEquals('',-1, WBrker.NextBoundary(' a ', 4, True));
|
||||
|
||||
AssertEquals('',-1, WBrker.PrevBoundary('abc 123 ... aa', 1, False));
|
||||
AssertEquals('', 1, WBrker.PrevBoundary('abc 123 ... aa', 2, False));
|
||||
AssertEquals('', 1, WBrker.PrevBoundary('abc 123 ... aa', 3, False));
|
||||
AssertEquals('', 1, WBrker.PrevBoundary('abc 123 ... aa', 4, False)); // abc|
|
||||
AssertEquals('', 4, WBrker.PrevBoundary('abc 123 ... aa', 5, False));
|
||||
AssertEquals('', 4, WBrker.PrevBoundary('abc 123 ... aa', 6, False)); // |123
|
||||
AssertEquals('', 6, WBrker.PrevBoundary('abc 123 ... aa', 7, False)); // 1|23
|
||||
AssertEquals('', 6, WBrker.PrevBoundary('abc 123 ... aa', 8, False));
|
||||
AssertEquals('', 6, WBrker.PrevBoundary('abc 123 ... aa', 9, False)); // 123|
|
||||
AssertEquals('', 9, WBrker.PrevBoundary('abc 123 ... aa', 10, False));
|
||||
AssertEquals('', 9, WBrker.PrevBoundary('abc 123 ... aa', 11, False)); // |...
|
||||
AssertEquals('',11, WBrker.PrevBoundary('abc 123 ... aa', 12, False));
|
||||
AssertEquals('',11, WBrker.PrevBoundary('abc 123 ... aa', 13, False));
|
||||
AssertEquals('',11, WBrker.PrevBoundary('abc 123 ... aa', 14, False)); // ...|
|
||||
AssertEquals('',14, WBrker.PrevBoundary('abc 123 ... aa', 15, False));
|
||||
AssertEquals('',15, WBrker.PrevBoundary('abc 123 ... aa', 16, False));
|
||||
AssertEquals('',15, WBrker.PrevBoundary('abc 123 ... aa', 17, False)); // at eol
|
||||
AssertEquals('',-1, WBrker.PrevBoundary('abc 123 ... aa', 18, False));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary('abc 123 ... aa', 19, False));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary('abc 123 ... aa', 0, False));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary('abc 123 ... aa', -1, False));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary('', 1, False));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary(' ', 1, False));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary(' ', 2, False));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary('..aa', 1, False));
|
||||
AssertEquals('',1, WBrker.PrevBoundary('..aa', 2, False));
|
||||
AssertEquals('',1, WBrker.PrevBoundary('..aa', 3, False));
|
||||
AssertEquals('',3, WBrker.PrevBoundary('..aa', 4, False));
|
||||
AssertEquals('',3, WBrker.PrevBoundary('..aa', 5, False));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary('a a 1', 1, False));
|
||||
AssertEquals('', 1, WBrker.PrevBoundary('a a 1', 2, False));
|
||||
AssertEquals('', 2, WBrker.PrevBoundary('a a 1', 3, False));
|
||||
AssertEquals('', 3, WBrker.PrevBoundary('a a 1', 4, False));
|
||||
AssertEquals('', 4, WBrker.PrevBoundary('a a 1', 5, False));
|
||||
AssertEquals('', 5, WBrker.PrevBoundary('a a 1', 6, False));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary(' a ', 1, False));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary(' a ', 2, False));
|
||||
AssertEquals('', 2, WBrker.PrevBoundary(' a ', 3, False));
|
||||
AssertEquals('', 3, WBrker.PrevBoundary(' a ', 4, False));
|
||||
|
||||
AssertEquals('', 1, WBrker.PrevBoundary('abc 123 ... aa', 1, True));
|
||||
AssertEquals('', 1, WBrker.PrevBoundary('abc 123 ... aa', 2, True));
|
||||
AssertEquals('', 1, WBrker.PrevBoundary('abc 123 ... aa', 3, True));
|
||||
AssertEquals('', 4, WBrker.PrevBoundary('abc 123 ... aa', 4, True)); // abc|
|
||||
AssertEquals('', 4, WBrker.PrevBoundary('abc 123 ... aa', 5, True));
|
||||
AssertEquals('', 6, WBrker.PrevBoundary('abc 123 ... aa', 6, True)); // |123
|
||||
AssertEquals('', 6, WBrker.PrevBoundary('abc 123 ... aa', 7, True)); // 1|23
|
||||
AssertEquals('', 6, WBrker.PrevBoundary('abc 123 ... aa', 8, True));
|
||||
AssertEquals('', 9, WBrker.PrevBoundary('abc 123 ... aa', 9, True)); // 123|
|
||||
AssertEquals('', 9, WBrker.PrevBoundary('abc 123 ... aa', 10, True));
|
||||
AssertEquals('',11, WBrker.PrevBoundary('abc 123 ... aa', 11, True)); // |...
|
||||
AssertEquals('',11, WBrker.PrevBoundary('abc 123 ... aa', 12, True));
|
||||
AssertEquals('',11, WBrker.PrevBoundary('abc 123 ... aa', 13, True));
|
||||
AssertEquals('',14, WBrker.PrevBoundary('abc 123 ... aa', 14, True)); // ...|
|
||||
AssertEquals('',15, WBrker.PrevBoundary('abc 123 ... aa', 15, True));
|
||||
AssertEquals('',15, WBrker.PrevBoundary('abc 123 ... aa', 16, True));
|
||||
AssertEquals('',17, WBrker.PrevBoundary('abc 123 ... aa', 17, True)); // at eol
|
||||
AssertEquals('',-1, WBrker.PrevBoundary('abc 123 ... aa', 18, True));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary('abc 123 ... aa', 19, True));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary('abc 123 ... aa', 0, True));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary('abc 123 ... aa', -1, True));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary('', 1, True));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary(' ', 1, True));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary(' ', 2, True));
|
||||
AssertEquals('',1, WBrker.PrevBoundary('..aa', 1, True));
|
||||
AssertEquals('',1, WBrker.PrevBoundary('..aa', 2, True));
|
||||
AssertEquals('',3, WBrker.PrevBoundary('..aa', 3, True));
|
||||
AssertEquals('',3, WBrker.PrevBoundary('..aa', 4, True));
|
||||
AssertEquals('',5, WBrker.PrevBoundary('..aa', 5, True));
|
||||
AssertEquals('', 1, WBrker.PrevBoundary('a a 1', 1, True));
|
||||
AssertEquals('', 2, WBrker.PrevBoundary('a a 1', 2, True));
|
||||
AssertEquals('', 3, WBrker.PrevBoundary('a a 1', 3, True));
|
||||
AssertEquals('', 4, WBrker.PrevBoundary('a a 1', 4, True));
|
||||
AssertEquals('', 5, WBrker.PrevBoundary('a a 1', 5, True));
|
||||
AssertEquals('', 6, WBrker.PrevBoundary('a a 1', 6, True));
|
||||
AssertEquals('',-1, WBrker.PrevBoundary(' a ', 1, True));
|
||||
AssertEquals('', 2, WBrker.PrevBoundary(' a ', 2, True));
|
||||
AssertEquals('', 3, WBrker.PrevBoundary(' a ', 3, True));
|
||||
AssertEquals('', 3, WBrker.PrevBoundary(' a ', 4, True));
|
||||
|
||||
|
||||
FreeAndNil(WBrker);
|
||||
end;
|
||||
|
||||
|
||||
|
||||
initialization
|
||||
|
||||
Loading…
Reference in New Issue
Block a user