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Additional Psalm warnings resolving

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Jens True
2023-08-08 07:00:51 +00:00
parent ec255543d9
commit aa836e859d
10 changed files with 21 additions and 20 deletions
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4
src/TrueSkill/Factors/GaussianWeightedSumFactor.php
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@ -38,7 +38,7 @@ class GaussianWeightedSumFactor extends GaussianFactor
*/
public function __construct(Variable $sumVariable, array $variablesToSum, array $variableWeights = null)
{
parent::__construct(self::createName($sumVariable, $variablesToSum, $variableWeights));
parent::__construct(self::createName((string)$sumVariable, $variablesToSum, $variableWeights));
// The first weights are a straightforward copy
// v_0 = a_1*v_1 + a_2*v_2 + ... + a_n * v_n
@ -237,7 +237,7 @@ class GaussianWeightedSumFactor extends GaussianFactor
private static function createName(string $sumVariable, array $variablesToSum, array $weights): string
{
// TODO: Perf? Use PHP equivalent of StringBuilder? implode on arrays?
$result = (string) $sumVariable;
$result = $sumVariable;
$result .= ' = ';
$totalVars = count($variablesToSum);