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Fixed rawget example

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This commit is contained in:
Junseo Yoo 2024-07-03 14:47:48 -07:00
parent 3babf9bfab
commit f2685c315b
1 changed files with 4 additions and 4 deletions
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8
docs/user-defined-type-functions.md
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@ -25,12 +25,12 @@ end
For instance, the `rawget` type function can be written as:
```luau
type function rawget(tbl, prop)
if typelib.isunion(prop) then
print("Warning: union types are not supported!") -- output a warning
if typelib.isunion(tbl) or typelib.isunion(prop) then
print("Warning: union types are not supported!") -- outputs a warning
end
if not typelib.istable(tbl) or not (typelib.isstringsingleton(prop) || typelib.isbooleansingleton(prop)) then
error("The parameters of rawget type function is wrong!") -- fails to reduce
if not typelib.istable(tbl) then
error("First argument is not a table!") -- fails to reduce
end
return tbl:getprops()[prop:getvalue()]