Struct PragmaTracker 

pub struct PragmaTracker;

Pragma state tracking for use strict, use warnings, etc. Tracks pragma state throughout a Perl file

Implementations

impl PragmaTracker

pub fn build(ast: &Node) -> Vec<(Range<usize>, PragmaState)>

Build a range-indexed pragma map from an AST

pub fn state_for_offset( pragma_map: &[(Range<usize>, PragmaState)], offset: usize, ) -> PragmaState

Get the pragma state at a specific byte offset

pub fn final_state(pragma_map: &[(Range<usize>, PragmaState)]) -> PragmaState

Get the final top-level pragma state after all lexical scopes close.