September 2017 Update
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14570 changed files with 153136 additions and 63871 deletions
1
Task/Null-object/OoRexx/null-object-1.rexx
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Task/Null-object/OoRexx/null-object-1.rexx
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@ -0,0 +1 @@
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if a[i] == .nil then say "Item" i "is missing"
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5
Task/Null-object/OoRexx/null-object-2.rexx
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5
Task/Null-object/OoRexx/null-object-2.rexx
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@ -0,0 +1,5 @@
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a=.array~of('A','B')
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i=3
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if a[i] == .nil then say "Item" i "of array A is missing"
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if \var("INPUT") then say "Variable INPUT is not assigned"
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if \var("var") then say "Variable" var "is not assigned"
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