bc49ced49b
* website/samples/*.*.html
% pointed compatibility .js link to the project's cloud server
148 lines
3.2 KiB
HTML
148 lines
3.2 KiB
HTML
<!DOCTYPE html>
|
|
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/xregexp/2.0.0/xregexp-min.js"></script>
|
|
<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/xregexp/2.0.0/backcompat.js"></script>
|
|
<script type="text/javascript" src="/js/shCore.js"></script>
|
|
<script type="text/javascript" src="/js/shBrushHarbour.js"></script>
|
|
<link href="/css/shCore.css" rel="stylesheet" type="text/css" />
|
|
<link href="/css/shThemeDefault.css" rel="stylesheet" type="text/css" />
|
|
<script type="text/javascript">SyntaxHighlighter.all()</script>
|
|
</head>
|
|
<body>
|
|
|
|
<script type="syntaxhighlighter" class="brush: harbour; light: true"><![CDATA[
|
|
|
|
// This files demonstrates the use of BEGIN/RECOVER/END SEQUENCE
|
|
// and BREAK statement
|
|
|
|
MEMVAR m_oMemvar
|
|
MEMVAR m_cPrivate
|
|
|
|
PROCEDURE Main()
|
|
|
|
LOCAL oLocal
|
|
PRIVATE m_cPrivate := "private value in MAIN"
|
|
|
|
BEGIN SEQUENCE
|
|
? " Inside SEQUENCE 1"
|
|
? " No break issued...."
|
|
RECOVER
|
|
? " Recovering in 1 ..."
|
|
END SEQUENCE
|
|
? "After SEQUENCE 1"
|
|
|
|
|
|
BEGIN SEQUENCE
|
|
? " Inside SEQUENCE 2"
|
|
Break( "VALUE 2" )
|
|
RECOVER USING oLocal
|
|
? " Recovering in 2 using....", oLocal
|
|
END SEQUENCE
|
|
? "After SEQUENCE 2"
|
|
|
|
|
|
BEGIN SEQUENCE
|
|
? " Inside SEQUENCE 3"
|
|
Break
|
|
RECOVER USING oLocal
|
|
? " Recovering in 3 using....", oLocal
|
|
END SEQUENCE
|
|
? "After SEQUENCE 3"
|
|
|
|
|
|
BEGIN SEQUENCE
|
|
? " Inside SEQUENCE 4"
|
|
Break
|
|
? " Recovering in 4 using....", oLocal
|
|
END SEQUENCE
|
|
? "After SEQUENCE 4"
|
|
|
|
|
|
BEGIN SEQUENCE
|
|
? " Inside SEQUENCE 5"
|
|
Break1()
|
|
? " Recovering in 5 using....", oLocal
|
|
END SEQUENCE
|
|
? "After SEQUENCE 5"
|
|
|
|
|
|
BEGIN SEQUENCE
|
|
? " Inside SEQUENCE 6"
|
|
Break1()
|
|
RECOVER USING m_oMemvar
|
|
? " Recovering in 6 using... ", m_oMemvar
|
|
END SEQUENCE
|
|
? "After SEQUENCE 6"
|
|
|
|
|
|
BEGIN SEQUENCE
|
|
? " Inside SEQUENCE 7"
|
|
Break2()
|
|
RECOVER USING m_oMemvar
|
|
? " Recovering in 7 using... ", m_oMemvar
|
|
END SEQUENCE
|
|
? "After SEQUENCE 7"
|
|
|
|
? M->m_cPrivate
|
|
Break( "exit from MAIN" )
|
|
? "This text will be not printed"
|
|
|
|
RETURN
|
|
|
|
PROCEDURE Break1()
|
|
|
|
PRIVATE m_cPrivate := "VALUE from Break1"
|
|
|
|
BREAK M->m_cPrivate
|
|
|
|
PROCEDURE Break2()
|
|
|
|
BEGIN SEQUENCE
|
|
? " Inside SEQUENCE 8"
|
|
Break3()
|
|
RECOVER USING m_oMemvar
|
|
? " Recovering in 8 using...", Eval( m_oMemvar, " eval in 8" )
|
|
Break( "BREAK from recovery code" )
|
|
END SEQUENCE
|
|
? "After SEQUENCE 8"
|
|
|
|
RETURN
|
|
|
|
PROCEDURE Break3()
|
|
|
|
STATIC s_oStatic
|
|
|
|
BEGIN SEQUENCE
|
|
? " Inside SEQUENCE 9"
|
|
|
|
BEGIN SEQUENCE
|
|
? " Inside SEQUENCE 10"
|
|
Break( "value from nested SEQUENCE 10" )
|
|
RECOVER USING s_oStatic
|
|
? " Recovering in 10 using...", s_oStatic
|
|
END SEQUENCE
|
|
? "After SEQUENCE 10"
|
|
|
|
Break4( " and parameter" )
|
|
|
|
RECOVER USING m_oMemvar
|
|
? " Recovering in 9 using...", Eval( m_oMemvar, " eval in 9" )
|
|
Break( m_oMemvar )
|
|
END SEQUENCE
|
|
? "After SEQUENCE 9"
|
|
|
|
RETURN
|
|
|
|
PROCEDURE Break4( cValue )
|
|
|
|
LOCAL oLocal := " detached Break4 "
|
|
|
|
Break( {| x | oLocal + x + cValue } )
|
|
|
|
]]></script>
|
|
|
|
</body>
|
|
</html>
|