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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

22
components/script/dom/filereader.rs
View file

@ -12,10 +12,10 @@ use dom::bindings::global::{GlobalRef, GlobalField};
use dom::bindings::js::{Root, JS, MutNullableHeap};
use dom::bindings::refcounted::Trusted;
use dom::bindings::utils::{reflect_dom_object, Reflectable};
use dom::blob::{Blob, BlobHelpers};
use dom::blob::Blob;
use dom::domexception::{DOMException, DOMErrorName};
use dom::event::{EventHelpers, EventCancelable, EventBubbles};
use dom::eventtarget::{EventTarget, EventTargetHelpers, EventTargetTypeId};
use dom::event::{EventCancelable, EventBubbles};
use dom::eventtarget::{EventTarget, EventTargetTypeId};
use dom::progressevent::ProgressEvent;
use encoding::all::UTF_8;
use encoding::label::encoding_from_whatwg_label;
@ -305,15 +305,9 @@ impl<'a> FileReaderMethods for &'a FileReader {
}
}
trait PrivateFileReaderHelpers {
fn dispatch_progress_event(self, type_: DOMString, loaded: u64, total: Option<u64>);
fn terminate_ongoing_reading(self);
fn read(self, function: FileReaderFunction, blob: &Blob, label: Option<DOMString>) -> ErrorResult;
fn change_ready_state(self, state: FileReaderReadyState);
}
impl<'a> PrivateFileReaderHelpers for &'a FileReader {
fn dispatch_progress_event(self, type_: DOMString, loaded: u64, total: Option<u64>) {
impl FileReader {
fn dispatch_progress_event(&self, type_: DOMString, loaded: u64, total: Option<u64>) {
let global = self.global.root();
let progressevent = ProgressEvent::new(global.r(),
@ -325,12 +319,12 @@ impl<'a> PrivateFileReaderHelpers for &'a FileReader {
event.fire(target);
}
fn terminate_ongoing_reading(self) {
fn terminate_ongoing_reading(&self) {
let GenerationId(prev_id) = self.generation_id.get();
self.generation_id.set(GenerationId(prev_id + 1));
}
fn read(self, function: FileReaderFunction, blob: &Blob, label: Option<DOMString>) -> ErrorResult {
fn read(&self, function: FileReaderFunction, blob: &Blob, label: Option<DOMString>) -> ErrorResult {
let root = self.global.root();
let global = root.r();
// Step 1
@ -368,7 +362,7 @@ impl<'a> PrivateFileReaderHelpers for &'a FileReader {
Ok(())
}
fn change_ready_state(self, state: FileReaderReadyState) {
fn change_ready_state(&self, state: FileReaderReadyState) {
self.ready_state.set(state);
}
}