to a Prop is normally invisible since it is pretty obvious when it is
needed.| NOTE: | This operator coercing a to a Prop is normally invisible since it is pretty obvious when it is
needed. |
| Who Cites assert? | |
| assert | Def  b == if b True else False fi |
Thm*  b:. b  Prop |
| Syntax: | b | has structure: | assert(b) |
About:
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