cala-cel-interpreter 0.18.7

An interpreter for the Common Expression Language (CEL)
Documentation 
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use std::{borrow::Cow, collections::HashMap, sync::LazyLock};

use crate::builtins;

use super::*;

pub static CEL_PACKAGE: LazyLock<CelPackage> = LazyLock::new(|| {
    let mut idents = HashMap::new();
    idents.insert(
        SELF_PACKAGE_NAME,
        ContextItem::Function(Box::new(|_ctx, args| builtins::decimal::cast(args))),
    );
    idents.insert(
        Cow::Borrowed("Add"),
        ContextItem::Function(Box::new(|_ctx, args| builtins::decimal::add(args))),
    );

    CelPackage::new(
        CelContext {
            idents,
            clock: Clock::handle().clone(),
        },
        HashMap::new(),
    )
});