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Disallow pointer types for record parameters #4077

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Oct 30, 2020
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Disallow pointer types for record parameters #4077

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Disallow pointer types for record parameters
jcouv Oct 28, 2020
93c8f6c
Update records.md
jcouv Oct 29, 2020
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5 changes: 4 additions & 1 deletion proposals/csharp-9.0/records.md
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Expand Up @@ -42,6 +42,7 @@ an accessible concrete non-virtual member with a "matching" signature is inherit
Two members are considered matching if they have the same
signature or would be considered "hiding" in an inheritance scenario.
It is an error for a member of a record to be named "Clone".
It is an error for an instance field of a record to have an unsafe type.

The synthesized members are as follows:

Expand Down Expand Up @@ -365,7 +366,9 @@ of the `record_base` clause and within initializers of instance fields or proper
be an error in these locations (similar to how instance members are in scope in regular constructor initializers
today, but an error to use), but the parameters of the primary constructor would be in scope and useable and
would shadow members. Static members would also be useable, similar to how base calls and initializers work in
ordinary constructors today.
ordinary constructors today.

A warning is produced is a parameter of the primary constructor is not read.

Expression variables declared in the `argument_list` are in scope within the `argument_list`. The same shadowing
rules as within an argument list of a regular constructor initializer apply.
Expand Down