Mguy13/mc_gallery
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Docs

Browse source
This commit is contained in:
Mguy13 2022-12-26 19:39:47 +01:00
parent 78fe9e7b09
commit c7324a6b19
458 changed files with 93141 additions and 47 deletions
Download patch file Download diff file Expand all files Collapse all files

11
lib/features/core/data/extensions/string_extensions.dart
View file

@ -2,9 +2,14 @@ extension StringExtensions on String {
/// Returns true if given word contains atleast all the characters in [targetChars], and `false` otherwise
///
/// Very efficient `O(n)` instead of naive `O(n*m)`
bool containsAllCharacters({required String targetChars}) {
final Set<String> characterSet = Set.from(targetChars.split(''));
for (final testChar in split('')) {
bool containsAllCharacters({
required String targetChars,
bool ignoreCase = true,
}) {
final Set<String> characterSet = ignoreCase
? Set.from(targetChars.toLowerCase().split(''))
: Set.from(targetChars.split(''));
for (final testChar in ignoreCase ? toLowerCase().split('') : split('')) {
characterSet.remove(testChar);
if (characterSet.isEmpty) return true;
}