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standardise on hap rather than event, especially in function names

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alex 2022-05-05 17:20:36 +01:00
parent b0dfb44e96
commit f8f744dd87
13 changed files with 159 additions and 153 deletions
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11
packages/core/hap.mjs
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@ -14,7 +14,10 @@ export class Hap {
then the whole will be returned as None, in which case the given
value will have been sampled from the point halfway between the
start and end of the 'part' timespan.
The context is to store a list of source code locations causing the event
The context is to store a list of source code locations causing the event.
The word 'Event' is more or less a reserved word in javascript, hence this
class is named called 'Hap'.
*/
constructor(whole, part, value, context = {}, stateful = false) {
@ -37,18 +40,18 @@ export class Hap {
}
withSpan(func) {
// Returns a new event with the function f applies to the event timespan.
// Returns a new hap with the function f applies to the hap timespan.
const whole = this.whole ? func(this.whole) : undefined;
return new Hap(whole, func(this.part), this.value, this.context);
}
withValue(func) {
// Returns a new event with the function f applies to the event value.
// Returns a new hap with the function f applies to the hap value.
return new Hap(this.whole, this.part, func(this.value), this.context);
}
hasOnset() {
// Test whether the event contains the onset, i.e that
// Test whether the hap contains the onset, i.e that
// the beginning of the part is the same as that of the whole timespan."""
return this.whole != undefined && this.whole.begin.equals(this.part.begin);
}