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  • Dynamic-semantics

Soutcome

Fixtype of statement outcomes.

This is a product type introduced by fty::defprod.

Fields
cstate — cstate
mode — mode

According to [Yul: Specification of Yul: Formal Specification], the execution of a statement results in not only possibly updated global and local states, but also a mode. [Yul: Specification of Yul: Formal Specification] does not have an explicit name for this notion, which in our formalization consists of a computation state and a mode. We call this a statement outcome.

Subtopics

Soutcome-fix
Fixing function for soutcome structures.
Soutcome-equiv
Basic equivalence relation for soutcome structures.
Make-soutcome
Basic constructor macro for soutcome structures.
Soutcome->cstate
Get the cstate field from a soutcome.
Change-soutcome
Modifying constructor for soutcome structures.
Soutcome->mode
Get the mode field from a soutcome.
Soutcomep
Recognizer for soutcome structures.