diff options
Diffstat (limited to 'src/document_tree/elements.rs')
| -rw-r--r-- | src/document_tree/elements.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/document_tree/elements.rs b/src/document_tree/elements.rs index 024a25a..4928cee 100644 --- a/src/document_tree/elements.rs +++ b/src/document_tree/elements.rs @@ -47,6 +47,7 @@ macro_rules! impl_element(($name:ident) => { macro_rules! impl_children(($name:ident, $childtype:ident) => { impl HasChildren<$childtype> for $name { + fn with_children(children: Vec<$childtype>) -> $name { $name { children: children, ..Default::default() } } fn children (& self) -> & Vec<$childtype> { & self.children } fn children_mut(&mut self) -> &mut Vec<$childtype> { &mut self.children } } @@ -54,6 +55,7 @@ macro_rules! impl_children(($name:ident, $childtype:ident) => { macro_rules! impl_extra(($name:ident) => { impl ExtraAttributes<extra_attributes::$name> for $name { +// fn with_extra(extra: extra_attributes::$name) -> $name { $name { extra: extra, ..Default::default() } } fn extra (& self) -> & extra_attributes::$name { & self.extra } fn extra_mut(&mut self) -> &mut extra_attributes::$name { &mut self.extra } } @@ -63,26 +65,41 @@ macro_rules! impl_elem( ($name:ident) => { #[derive(Default,Debug)] pub struct $name { common: CommonAttributes } + impl $name { + pub fn new(common: CommonAttributes) -> $name { $name { common: common } } + } impl_element!($name); }; ($name:ident; +) => { #[derive(Default,Debug)] pub struct $name { common: CommonAttributes, extra: extra_attributes::$name } + impl $name { + pub fn new(common: CommonAttributes, extra: extra_attributes::$name ) -> $name { $name { common: common, extra: extra } } + } impl_element!($name); impl_extra!($name); }; ($name:ident; *) => { //same as above with no default #[derive(Debug)] pub struct $name { common: CommonAttributes, extra: extra_attributes::$name } + impl $name { + pub fn new(common: CommonAttributes, extra: extra_attributes::$name ) -> $name { $name { common: common, extra: extra } } + } impl_element!($name); impl_extra!($name); }; ($name:ident, $childtype:ident) => { #[derive(Default,Debug)] pub struct $name { common: CommonAttributes, children: Vec<$childtype> } + impl $name { + pub fn new(common: CommonAttributes, children: Vec<$childtype> ) -> $name { $name { common: common, children: children } } + } impl_element!($name); impl_children!($name, $childtype); }; ($name:ident, $childtype:ident; +) => { #[derive(Default,Debug)] pub struct $name { common: CommonAttributes, extra: extra_attributes::$name, children: Vec<$childtype> } + impl $name { + pub fn new(common: CommonAttributes, extra: extra_attributes::$name, children: Vec<$childtype> ) -> $name { $name { common: common, extra: extra, children: children } } + } impl_element!($name); impl_extra!($name); impl_children!($name, $childtype); }; ); |