a4a357a18b
* /harbour/* -> /*
* moved whole Harbour source tree one level up to
avoid single 'harbour' top dir
163 lines
4.9 KiB
HTML
163 lines
4.9 KiB
HTML
<!DOCTYPE html>
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
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<head>
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<meta charset="utf-8">
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<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/xregexp/2.0.0/xregexp-min.js"></script>
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<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/xregexp/2.0.0/backcompat.js"></script>
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<script type="text/javascript" src="/js/shCore.js"></script>
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<script type="text/javascript" src="/js/shBrushHarbour.js"></script>
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<link href="/css/shCore.css" rel="stylesheet" type="text/css" />
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<link href="/css/shThemeDefault.css" rel="stylesheet" type="text/css" />
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<script type="text/javascript">SyntaxHighlighter.all()</script>
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</head>
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<body>
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<script type="syntaxhighlighter" class="brush: harbour; light: true"><![CDATA[
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#define LEFTEQUAL( l, r ) ( Left( l, Len( r ) ) == r )
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PROCEDURE Main()
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LOCAL A := { "one ", "two ", "three" }
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LOCAL AA := { "AA-one ", "AA-two ", "AA-three", "AA-four " }
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LOCAL c := "abcdefghij"
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LOCAL enum := "b"
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LOCAL bb, cc
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LOCAL i
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#if 0
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test( @a, b )
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test( a, @b )
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test( @a, @b )
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#endif
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? "========================================================"
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? "before loop: ENUM=", ENUM
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? "before loop: a[1]=", a[ 1 ], "a[2]=", a[ 2 ], "a[3]=", a[ 3 ]
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FOR EACH enum IN A
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? "start: ENUM=", enum
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IF LEFTEQUAL( enum, "two" )
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enum := Upper( enum )
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ENDIF
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? "end: ENUM=", enum, "| index:", enum:__enumIndex(), "| value:", enum:__enumValue(), "| base: ", ValType( enum:__enumBase() )
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NEXT
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? "after loop ENUM=", enum
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? "after loop: a[1]=", a[ 1 ], "a[2]=", a[ 2 ], "a[3]=", a[ 3 ]
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? "-----------------"
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?
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Inkey( 0 )
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? "========================================================"
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? "Testing passing by reference"
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? "before loop: ENUM=", enum
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? "after loop: a[1]=", a[ 1 ], "a[2]=", a[ 2 ], "a[3]=", a[ 3 ]
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FOR EACH enum IN A
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IF LEFTEQUAL( Upper( enum ), "TWO" )
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enum := Upper( enum )
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? "before passing by @ | ENUM=", enum, "| index:", enum:__enumIndex(), "| value:", enum:__enumValue(), "| base: ", ValType( enum:__enumBase() )
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testBYREF( @enum )
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? " after passing by @ | ENUM=", enum, "| index:", enum:__enumIndex(), "| value:", enum:__enumValue(), "| base: ", ValType( enum:__enumBase() )
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ENDIF
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NEXT
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? "after loop ENUM=", enum
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? "after loop: a[1]=", a[ 1 ], "a[2]=", a[ 2 ], "a[3]=", a[ 3 ]
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Inkey( 0 )
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? "========================================================"
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? "Testing BREAK"
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? "before loop: ENUM=", enum
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? "after loop: a[1]=", a[ 1 ], "a[2]=", a[ 2 ], "a[3]=", a[ 3 ]
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BEGIN SEQUENCE
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FOR EACH enum IN A DESCEND
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? "loop: ENUM=", enum, "| index:", enum:__enumIndex(), "| value:", enum:__enumValue(), "| base: ", ValType( enum:__enumBase() )
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TESTbreak( enum )
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NEXT
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RECOVER USING i
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? "after loop ENUM=", enum
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? "after loop: a[1]=", a[ 1 ], "a[2]=", a[ 2 ], "a[3]=", a[ 3 ]
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? "recover variable i=", i
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END SEQUENCE
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Inkey( 0 )
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? "========================================================"
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? "before loop: ENUM=", enum
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? "before loop: c=", c
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BEGIN SEQUENCE
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FOR EACH enum IN c
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? "start: ENUM=", enum
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IF LEFTEQUAL( enum, "d" )
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enum := Upper( enum )
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ENDIF
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Testbreak( enum )
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? "end: ENUM=", enum, "| index:", enum:__enumIndex(), "| value:", enum:__enumValue(), "| base: ", ValType( enum:__enumBase() )
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NEXT
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RECOVER USING i
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? "after loop ENUM=", enum
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? "after loop: c=", c
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? "recover variable i=", i
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END SEQUENCE
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? "========================================================"
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FOR EACH enum, bb, cc IN A, AA, c
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? enum, enum:__enumIndex(), enum:__enumValue()
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? bb, bb:__enumIndex(), bb:__enumValue()
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? cc, cc:__enumIndex(), cc:__enumValue()
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NEXT
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Inkey( 0 )
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? "========================================================"
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FOR EACH enum, bb, cc IN A, AA, c DESCEND
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? enum, enum:__enumIndex(), enum:__enumValue()
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? bb, bb:__enumIndex(), bb:__enumValue()
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? cc, cc:__enumIndex(), cc:__enumValue()
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NEXT
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FOR EACH enum IN a
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BEGIN SEQUENCE
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IF LEFTEQUAL( enum, "2" )
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BREAK
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ENDIF
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END SEQUENCE
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NEXT
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FOR EACH enum IN a
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BEGIN SEQUENCE
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IF LEFTEQUAL( enum, "2" )
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? "Breaking... enum=", enum
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BREAK enum
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ENDIF
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RECOVER USING enum
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? "after recovery: enum=", enum
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END SEQUENCE
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NEXT
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RETURN
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STATIC PROCEDURE TESTbreak( v )
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IF LEFTEQUAL( v, "2" ) .OR. LEFTEQUAL( v, "d" )
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? "issuing break"
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Break( v )
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ENDIF
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RETURN
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STATIC PROCEDURE TESTBYREF( enum )
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? "start of testBYREF ENUM=", enum
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FOR EACH enum IN { 1, 2, 3 }
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? " -testBYREF=", enum
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NEXT
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? "end of loop: ENUM=", enum
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enum := "22222"
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? "end of testBYREF ENUM=", enum
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RETURN
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]]></script>
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</body>
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</html>
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