G-4210: Try to use CASE rather than an IF statement with multiple ELSIF paths.
Minor
Maintainability, Testability
Reason
if statements containing multiple elsif tend to become complex quickly.
Example (bad)
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12 | declare
l_color types_up.color_code_type;
begin
if l_color = constants_up.co_red then
my_package.do_red();
elsif l_color = constants_up.co_blue then
my_package.do_blue();
elsif l_color = constants_up.co_black then
my_package.do_black();
end if;
end;
/
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Example (good)
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13 | declare
l_color types_up.color_code_type;
begin
case l_color
when constants_up.co_red then
my_package.do_red();
when constants_up.co_blue then
my_package.do_blue();
when constants_up.co_black then
my_package.do_black();
end case;
end;
/
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