BuboBubo/topos
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

improve iterators

Browse Source
This commit is contained in:
Raphaël Forment
2023-08-05 22:18:43 +02:00
parent 9e4ee3659f
commit 9dc6e8750d
2 changed files with 17 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/API.ts
View File

@ -278,7 +278,7 @@ export class UserAPI {
* @param step - The step value of the iterator
* @returns The current value of the iterator
*/
if (!(name in this.iterators)) {
// Create new iterator with default step of 1
this.iterators[name] = {
@ -287,16 +287,29 @@ export class UserAPI {
limit
};
} else {
// Check if limit has changed
if (this.iterators[name].limit !== limit) {
// Reset value to 0 and update limit
this.iterators[name].value = 0;
this.iterators[name].limit = limit;
}
// Check if step has changed
if (this.iterators[name].step !== step) {
// Update step
this.iterators[name].step = step ?? this.iterators[name].step;
}
// Increment existing iterator by step value
this.iterators[name].value += this.iterators[name].step;
// Check for limit overshoot
if (this.iterators[name].limit !== undefined &&
this.iterators[name].value > this.iterators[name].limit) {
this.iterators[name].value = 0;
}
}
// Return current iterator value
return this.iterators[name].value;
}