src/Definition/ValueUtils.php
public static function dumpValue($value, $containerVariable, array $usedVariables): InlineEntryInterface
    {
        if (is_array($value)) {
            return self::dumpArray($value, $containerVariable, $usedVariables);
        } elseif ($value instanceof ReferenceInterface) {
            return self::dumpReference($value, $containerVariable, $usedVariables);
        } elseif ($value instanceof DumpableInterface) {
            return self::dumpDefinition($value, $containerVariable, $usedVariables);
        } elseif (is_object($value) || is_resource($value)) {
            throw new \RuntimeException('Unable to dump a container if a parameter is an object or a resource.');
        } else {
            return new InlineEntry(var_export($value, true), null, $usedVariables, false);
        }
    }
public static function dumpValue($value, $containerVariable, array $usedVariables): InlineEntryInterface
    {
        if (is_array($value)) {
            return self::dumpArray($value, $containerVariable, $usedVariables);
        } elseif ($value instanceof ReferenceInterface) {
            return self::dumpReference($value, $containerVariable, $usedVariables);
        } elseif ($value instanceof DumpableInterface) {
            return self::dumpDefinition($value, $containerVariable, $usedVariables);
        } elseif (is_object($value) || is_resource($value)) {
            throw new \RuntimeException('Unable to dump a container if a parameter is an object or a resource.');
        } else {
            return new InlineEntry(var_export($value, true), null, $usedVariables, false);
        }
    }
Dumps values.

@param mixed  $value
@param string $containerVariable
@param array  $usedVariables

@return InlineEntryInterface