📄 testdefines.obs
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unit testdefines;interface implementation {$UNDEF FOO}{$UNDEF BAR}procedure test1
;begin{$IF (not Defined(FOO)) and (not defined(BAR))}end;{$IFEND}{$IF Defined(FOO) or defined(BAR)}
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{$IFEND}{$DEFINE FOO}procedure test2;begin{$IF Defined(FOO) or defined(BAR)}
end;{$IFEND}{$IF defined(BAR)}
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{$IFEND}{$IF not Defined(FOO)}
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{$IFEND}{$UNDEF FOO}{$DEFINE BAR}procedure test3;begin{$IF Defined(FOO) or defined(BAR)}
end;{$IFEND}{$IF Defined(FOO)}
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{$IFEND}{$IF Defined(FOO) and defined(BAR)}
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{$IFEND}{$DEFINE FOO}{$DEFINE BAR}{$UNDEF FISH}procedure
test4;begin{$IF (Defined(FOO) and defined(BAR)) and not defined(FISH)}end;{$IFEND}
{$IF Defined(FOO) and defined(BAR) and defined(FISH)}
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{$IFEND}
{$IF (Defined(FOO) or defined(BAR)) and defined(FISH)}
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{$IFEND}
{$DEFINE FISH}procedure test5;begin{$IF Defined(FOO) and defined(BAR) and defined(FISH)}
end;{$IFEND}procedure test6;begin{$IF Defined(FOO) or defined(BAR) or defined(FISH)}
end;{$IFEND}{$IF (Defined(FOO) or defined(BAR)) and not defined(FISH)}
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{$IFEND}{$IF not defined(FISH) and (Defined(FOO) or defined(BAR)) }
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{$IFEND}end.
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