original_string: public function isPackageDependOn($packageNameA, $packageNameB)
      {
          $composerPackageA = $this->findPackageGlobal($packageNameA);
  
          if (is_null($composerPackageA) === true) {
              throw new \RuntimeException(sprintf('The package: "%s" does not exist.', $packageNameA));
          }
  
          $requires = $composerPackageA->getRequires();
          $pairPackageB = new PackageNameVersion($packageNameB);
  
          foreach ($requires as $link) {
              if ($link->getTarget() == $pairPackageB->getName()) {
                  if ($link->getConstraint()->matches($pairPackageB->getComposerVersionConstraint())) {
                      return true;
                  }
  
                  return false;
              }
          }
  
          return false;
      }
code: public function isPackageDependOn($packageNameA, $packageNameB)
      {
          $composerPackageA = $this->findPackageGlobal($packageNameA);
  
          if (is_null($composerPackageA) === true) {
              throw new \RuntimeException(sprintf('The package: "%s" does not exist.', $packageNameA));
          }
  
          $requires = $composerPackageA->getRequires();
          $pairPackageB = new PackageNameVersion($packageNameB);
  
          foreach ($requires as $link) {
              if ($link->getTarget() == $pairPackageB->getName()) {
                  if ($link->getConstraint()->matches($pairPackageB->getComposerVersionConstraint())) {
                      return true;
                  }
  
                  return false;
              }
          }
  
          return false;
      }
code_tokens: public function isPackageDependOn ( $ packageNameA , $ packageNameB ) { $ composerPackageA = $ this -> findPackageGlobal ( $ packageNameA ) ; if ( is_null ( $ composerPackageA ) === true ) { throw new \ RuntimeException ( sprintf ( 'The package: "%s" does not exist.' , $ packageNameA ) ) ; } $ requires = $ composerPackageA -> getRequires ( ) ; $ pairPackageB = new PackageNameVersion ( $ packageNameB ) ; foreach ( $ requires as $ link ) { if ( $ link -> getTarget ( ) == $ pairPackageB -> getName ( ) ) { if ( $ link -> getConstraint ( ) -> matches ( $ pairPackageB -> getComposerVersionConstraint ( ) ) ) { return true ; } return false ; } } return false ; }
docstring: Determines if a package A depends on package B. Only scan with first deep level.
  
  @param string $packageNameA Packagae A. e.g: "vendor/foo *"
  @param string $packageNameB Package B. e.g: "vendor/foo-b" or "vendor/foo-b >=2.0"
  
  @return bool
  
  @throws RuntimeException If the package doesn't exist
docstring_tokens: Determines if a package A depends on package B . Only scan with first deep level .