xwrapup-parser 1.1.0

xwrapup DSL framework
Documentation 
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pub mod decipher;

use crate::ds_node::ds_attr::DsAttr;
use crate::ds_node::DsTreeRef;

/// DsRune — the codegen interface.
/// Implement this trait to generate code from the parsed DSL tree.
/// Each method "inscribes" a node type into the output.
pub trait DsRune {
    /// Inscribe the root node (provides the parent expression).
    fn inscribe_root(&mut self, parent_expr: &syn::Expr);

    /// Inscribe a widget node.
    fn inscribe_widget(&mut self, name: &syn::Ident, attrs: &[DsAttr], children: &[DsTreeRef]);

    /// Inscribe a conditional node.
    fn inscribe_if(&mut self, condition: &syn::Expr, children: &[DsTreeRef]);

    /// Inscribe an iteration node.
    fn inscribe_iter(
        &mut self,
        iterable: &syn::Expr,
        variable: &syn::Ident,
        children: &[DsTreeRef],
    );

    /// Seal the rune — finalize and return the generated TokenStream.
    fn seal(self) -> proc_macro2::TokenStream;
}