real::detail::eps_entry Struct Reference

One frame on the epsilon-closure DFS stack (OPT D1): a program counter to explore, plus the capture block the branch carries. The block travels with the branch — a split shares it and a save copies it on write — so there is no slot-restore entry and no shared working array. More...

#include <pike.hpp>

Public Attributes
std::int32_t	pc
	The program counter to explore.
std::uint32_t	block
	Index of the capture block this branch carries (into the capture pool).

Detailed Description

One frame on the epsilon-closure DFS stack (OPT D1): a program counter to explore, plus the capture block the branch carries. The block travels with the branch — a split shares it and a save copies it on write — so there is no slot-restore entry and no shared working array.

Definition at line 58 of file pike.hpp.

Member Data Documentation

block

std::uint32_t real::detail::eps_entry::block

Index of the capture block this branch carries (into the capture pool).

Definition at line 61 of file pike.hpp.

pc

std::int32_t real::detail::eps_entry::pc

The program counter to explore.

Definition at line 60 of file pike.hpp.

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The documentation for this struct was generated from the following file:

• include/real/engine/pike.hpp