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I know about Ctrl/Cmd+P to show the popup for parameters, however that's not what I am looking for.
Not this popup

I am looking for the parameter name hints (which can be found in Preferences > Editor > General > Appearance), but as I can see they are only available for TypeScript (on a C++ IDE???).
Parameter Name Hints Popup Only TypeScript

How can I enable this feature for C++?

P.S. Here is a screenshot from IntelliJ IDEA on Java. (Found on this question)

Dan Cojocaru
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2 Answers2

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Type hints for C++ were added in 2019.2. Enabled by default, disabled in Appearance -> Show parameter name hints.

z3dd
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  • Are you using a Macbook? Because for some reason I can't get them to show up in CLion on MacOS even though they show up on Linux. – andrewgazelka Feb 03 '21 at 00:33
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In 2021.1.1 of CLION on linux, The setting name is Inlay hints

enter image description here

Mohamed Bdr
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