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Remove helper traits

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Now that JSRef<T> is gone, there is no need to have helper traits.

On components/script/*.rs:

    # Remove imports.
    /^ *use dom::[a-z]+::\{.*Helpers/ {
        s/\{(Raw[^L]|[^L][^a])[a-zA-Z]+Helpers, /\{/
        s/, (Raw[^L]|[^L][^a])[a-zA-Z]+Helpers([,}])/\2/g
        s/\{([a-zA-Z]+)\}/\1/
        /\{\}/d
        s/::self;$/;/
    }
    /^ *use dom::[a-z]+::\{?(Raw[^L]|[^L][^a])[a-zA-Z]+Helpers\}?;$/d

On components/script/dom/*.rs:

    # Ignore layout things.
    /^(pub )?(impl|trait).*Layout.* \{/,/^}$/ { P; D; }

    # Delete helpers traits.
    /^(pub )?trait ([^L][^ ]|L[^a])[^ ]+Helpers(<'a>)? \{$/,/^\}$/D

    # Patch private helpers.
    /^impl.*Private.*Helpers/,/^\}$/ {
        s/^impl<'a> Private([^L][^ ]|L[^a])[^ ]+Helpers(<'a>)? for &'a ([^ ]+) \{$/impl \3 {/
        /^ *(unsafe )?fn .*\(self.*[<&]'a/ {
            s/&'a /\&/g
            s/<'a, /</g
        }
        /^ *(unsafe )?fn /s/\(self([,)])/\(\&self\1/
    }

    # Patch public helpers.
    /^impl.*Helpers/,/^\}$/ {
        s/^impl(<'a>)? ([^L][^ ]|L[^a])[^ ]+Helpers(<'a>)? for (&'a )?([^ ]+) \{$/impl \5 {/
        /^ *(unsafe )?fn .*\(self.*[<&]'a/ {
            s/&'a /\&/g
            s/<'a, /</g
        }
        /^ *(unsafe )?fn .*\(&?self[,)]/s/(unsafe )?fn/pub &/
        /^ *pub (unsafe )?fn /s/\(self([,)])/\(\&self\1/
    }

The few error cases were then fixed by hand.
This commit is contained in:
Anthony Ramine 2015-08-27 01:22:42 +02:00
parent 1384ff5e9f
commit c831c2c0a5
90 changed files with 597 additions and 1284 deletions
Download patch file Download diff file Expand all files Collapse all files

11
components/script/dom/htmlstyleelement.rs
View file

@ -3,7 +3,6 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use cssparser::Parser as CssParser;
use dom::attr::AttrHelpers;
use dom::bindings::codegen::Bindings::HTMLStyleElementBinding;
use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods;
use dom::bindings::codegen::InheritTypes::{ElementCast, HTMLElementCast, HTMLStyleElementDerived, NodeCast};
@ -13,9 +12,8 @@ use dom::element::{ElementTypeId, AttributeHandlers};
use dom::eventtarget::{EventTarget, EventTargetTypeId};
use dom::htmlelement::{HTMLElement, HTMLElementTypeId};
use dom::node::window_from_node;
use dom::node::{ChildrenMutation, Node, NodeHelpers, NodeTypeId};
use dom::node::{ChildrenMutation, Node, NodeTypeId};
use dom::virtualmethods::VirtualMethods;
use dom::window::WindowHelpers;
use layout_interface::{LayoutChan, Msg};
use style::media_queries::parse_media_query_list;
use style::stylesheets::{Origin, Stylesheet};
@ -52,12 +50,9 @@ impl HTMLStyleElement {
}
}
pub trait StyleElementHelpers {
fn parse_own_css(self);
}
impl<'a> StyleElementHelpers for &'a HTMLStyleElement {
fn parse_own_css(self) {
impl HTMLStyleElement {
pub fn parse_own_css(&self) {
let node = NodeCast::from_ref(self);
let element = ElementCast::from_ref(self);
assert!(node.is_in_doc());