One post tagged with "golang"

Go programmers are comfortable with the comma-ok idiom:

value, ok := lookup(key)

That shape is useful for an E expression too, but one boolean cannot explain why a value is absent. In data-access code, there is a critical difference between a loaded null-like value and a field the query never selected.

TeaQL's generated Go E expressions preserve three states and provide two evaluation styles: TryEval() for explicit error handling and Eval() for strict fail-fast business logic.