Error codes · Types
PW0629
names_no_value
The program must hold to this: a name a template reads is a value: a binding, a parameter, a signal, a constant, or a predicate the page asks of its reader.
The decisions behind it
Reading the diagnostic
pw check prints the code in brackets, [PW0629], with the sentence above and the place in your program. Errors and diagnostics explains how to read one, and every code is listed with its rule.