Minor: Document expected result of ddog_prof_Profile_add
#87
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What does this PR do?:
Documents the expected result of the
ddog_prof_Profile_add
API.Motivation:
While validating #80 on Ruby, I called
add
in a way that should've triggered an error, but saw none.On closer inspection, I had no error handling for
add
because it wasn't clear to me that its result could indicate an error.Thus, I decided to document that fact.
Additional Notes:
At some point we could change
add
to return an actual result, allowing us to pass the error message back to the caller, but for now I decided to just document it.How to test the change?:
Documentation change only.