Struct PerlSub 

pub struct PerlSub {
    pub name: String,
    pub params: Vec<SubSigParam>,
    pub body: Block,
    pub closure_env: Option<Vec<(String, PerlValue)>>,
    pub prototype: Option<String>,
    pub fib_like: Option<FibLikeRecAddPattern>,
}

Fields

name: String

params: Vec<SubSigParam>

body: Block

closure_env: Option<Vec<(String, PerlValue)>>

Captured lexical scope (for closures)

prototype: Option<String>

Prototype string from sub name (PROTO) { }, or None.

fib_like: Option<FibLikeRecAddPattern>

When set, Interpreter::call_sub may evaluate this sub with an explicit stack instead of recursive scope frames.

Trait Implementations

impl Clone for PerlSub

fn clone(&self) -> PerlSub

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PerlSub

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.