🐛 fix(IntegerRing.from_string): Make zero always nonnegative.

make-github-pseudonymous-again · make-github-pseudonymous-again · commit ab258bd8de58 · 2020-05-04T01:05:32.000+02:00
diff --git a/src/IntegerRing.js b/src/IntegerRing.js
@@ -68,6 +68,8 @@ export class IntegerRing {
 
 		const limbs = parse( base , this.base , string ) ;
 
+		if (limbs.length === 1 && limbs[0] === 0) is_negative = 0 ;
+
 		return new Integer( this.base , is_negative , limbs ) ;
 
 	}

Original file line number	Diff line number	Diff line change
`@@ -68,6 +68,8 @@ export class IntegerRing {`
`68`	`68`
`69`	`69`	`const limbs = parse( base , this.base , string ) ;`
`70`	`70`
	`71`	`+ if (limbs.length === 1 && limbs[0] === 0) is_negative = 0 ;`
	`72`	`+`
`71`	`73`	`return new Integer( this.base , is_negative , limbs ) ;`
`72`	`74`
`73`	`75`	`}`