Constructor and pure/view functions are not displayed

I:
+------+-------------------+
| Name | Use whenNotPaused |
+------+-------------------+
+------+-------------------+

VendingMachine:
+-----------------+-------------------+
| Name            | Use whenNotPaused |
+-----------------+-------------------+
| err0()          |                   |
| err1()          |                   |
| err2()          |                   |
| err3()          |                   |
| err4()          |                   |
| err5(uint256[]) |                   |
| err6(uint256[]) |                   |
+-----------------+-------------------+

A:
+------+-------------------+
| Name | Use whenNotPaused |
+------+-------------------+
| f()  |                   |
+------+-------------------+

B:
+------+-------------------+
| Name | Use whenNotPaused |
+------+-------------------+
| f()  |                   |
| g()  |                   |
| h()  |                   |
+------+-------------------+

ContractArgCustomError:
+------+-------------------+
| Name | Use whenNotPaused |
+------+-------------------+
| f()  |                   |
+------+-------------------+

