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Simplify only assignment

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This commit is contained in:
toasted-nutbread 2020-02-15 17:31:08 -05:00
parent 19fb7dacb4
commit f143632f28
2 changed files with 33 additions and 36 deletions
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43
ext/bg/js/dictionary.js
View File

@ -16,7 +16,7 @@
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
/*global utilSetEqual, utilSetIntersection, apiTemplateRender*/
/*global apiTemplateRender*/
function dictEnabledSet(options) {
const enabledDictionaryMap = new Map();
@ -145,6 +145,30 @@ function dictTermsGroup(definitions, dictionaries) {
return dictTermsSort(results);
}
function dictAreSetsEqual(set1, set2) {
if (set1.size !== set2.size) {
return false;
}
for (const value of set1) {
if (!set2.has(value)) {
return false;
}
}
return true;
}
function dictGetSetIntersection(set1, set2) {
const result = [];
for (const value of set1) {
if (set2.has(value)) {
result.push(value);
}
}
return result;
}
function dictTermsMergeBySequence(definitions, mainDictionary) {
const sequencedDefinitions = new Map();
const nonSequencedDefinitions = [];
@ -262,16 +286,15 @@ function dictTermsMergeByGloss(result, definitions, appendTo=null, mergedIndices
}
for (const definition of definitionsByGloss.values()) {
definition.only = [];
if (!utilSetEqual(definition.expression, resultExpressionSet)) {
for (const expression of utilSetIntersection(definition.expression, resultExpressionSet)) {
definition.only.push(expression);
}
const only = [];
const expressionSet = definition.expression;
const readingSet = definition.reading;
definition.only = only;
if (!dictAreSetsEqual(expressionSet, resultExpressionSet)) {
only.push(...dictGetSetIntersection(expressionSet, resultExpressionSet));
}
if (!utilSetEqual(definition.reading, resultReadingSet)) {
for (const reading of utilSetIntersection(definition.reading, resultReadingSet)) {
definition.only.push(reading);
}
if (!dictAreSetsEqual(readingSet, resultReadingSet)) {
only.push(...dictGetSetIntersection(readingSet, resultReadingSet));
}
}

26
ext/bg/js/util.js
View File

@ -59,32 +59,6 @@ function utilBackgroundFunctionIsolate(func) {
return backgroundPage.utilFunctionIsolate(func);
}
function utilSetEqual(setA, setB) {
if (setA.size !== setB.size) {
return false;
}
for (const value of setA) {
if (!setB.has(value)) {
return false;
}
}
return true;
}
function utilSetIntersection(setA, setB) {
return new Set(
[...setA].filter((value) => setB.has(value))
);
}
function utilSetDifference(setA, setB) {
return new Set(
[...setA].filter((value) => !setB.has(value))
);
}
function utilStringHashCode(string) {
let hashCode = 0;