added some constructors

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);
 	};
 );