sequencer::ScriptProgram Struct Reference

A parsed script, as a flat arena. More...

#include <StateScript.hpp>

Collaboration diagram for sequencer::ScriptProgram:

Public Member Functions
bool	empty () const

Public Attributes
std::vector< Stmt >	stmts
std::vector< Expr >	exprs
std::vector< int32_t >	block_items
	Statement indices, grouped into contiguous [begin, end) block ranges.
int32_t	top_begin = 0
int32_t	top_end = 0
std::vector< SlugRef >	slugs
	Every slug reference in SOURCE ORDER, with spans.
std::vector< std::string >	variables
uint32_t	max_depth = 0

Detailed Description

A parsed script, as a flat arena.

Children are int32_t indices, never pointers, and -1 means none. This is deliberate: the whole program copies by value into ScriptRunner::start() with no ownership question — matching HoldSpec's "a number that is passed in cannot go stale" discipline — and every size cap becomes a vector size check rather than a tree walk.

Definition at line 158 of file StateScript.hpp.

Member Function Documentation

empty()

bool fsw::script::ScriptProgram::empty ( ) const

inline

Definition at line 171 of file StateScript.hpp.

Member Data Documentation

block_items

std::vector<int32_t> fsw::script::ScriptProgram::block_items

Statement indices, grouped into contiguous [begin, end) block ranges.

Definition at line 162 of file StateScript.hpp.

exprs

std::vector<Expr> fsw::script::ScriptProgram::exprs

Definition at line 160 of file StateScript.hpp.

max_depth

uint32_t fsw::script::ScriptProgram::max_depth = 0

Definition at line 169 of file StateScript.hpp.

slugs

std::vector<SlugRef> fsw::script::ScriptProgram::slugs

Every slug reference in SOURCE ORDER, with spans.

The rename path rewrites these; the pressure subscriber derives its subscribe list from the Ns::PtSensor ones.

Definition at line 167 of file StateScript.hpp.

stmts

std::vector<Stmt> fsw::script::ScriptProgram::stmts

Definition at line 159 of file StateScript.hpp.

top_begin

int32_t fsw::script::ScriptProgram::top_begin = 0

Definition at line 163 of file StateScript.hpp.

top_end

int32_t fsw::script::ScriptProgram::top_end = 0

Definition at line 164 of file StateScript.hpp.

variables

std::vector<std::string> fsw::script::ScriptProgram::variables

Definition at line 168 of file StateScript.hpp.

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

• daq-server/diablo_server/lib/include/script/StateScript.hpp