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ecaps2: Use a macro to generate ECaps2.

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Emmanuel Gil Peyrot 2018-05-15 01:55:16 +02:00
commit 965f6a1f83
2 changed files with 21 additions and 43 deletions
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3
src/macros.rs
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@ -425,6 +425,9 @@ macro_rules! generate_element_with_text {
}
macro_rules! generate_element_with_children {
($(#[$meta:meta])* $elem:ident, $name:tt, $ns:ident, children: [$($(#[$child_meta:meta])* $child_ident:ident: Vec<$child_type:ty> = ($child_name:tt, $child_ns:ident) => $child_constructor:ident),+]) => (
generate_element_with_children!($(#[$meta])* $elem, $name, $ns, attributes: [], children: [$($(#[$child_meta])* $child_ident: Vec<$child_type> = ($child_name, $child_ns) => $child_constructor),+]);
);
($(#[$meta:meta])* $elem:ident, $name:tt, $ns:ident, attributes: [$($(#[$attr_meta:meta])* $attr:ident: $attr_type:ty = $attr_name:tt => $attr_action:tt),*,], children: [$($(#[$child_meta:meta])* $child_ident:ident: Vec<$child_type:ty> = ($child_name:tt, $child_ns:ident) => $child_constructor:ident),+]) => (
generate_element_with_children!($(#[$meta])* $elem, $name, $ns, attributes: [$($(#[$attr_meta])* $attr: $attr_type = $attr_name => $attr_action),*], children: [$($(#[$child_meta])* $child_ident: Vec<$child_type> = ($child_name, $child_ns) => $child_constructor),+]);
);