Update formatting for languages/utils/

Change-Id: I54a19cff97067b71cb6531bc37802adb2d6c52ba

languages/utils/CLDRPluralRuleConverter.php

@@ -1,5 +1,4 @@
 <?php
-
 /**
  * @author Niklas Laxström, Tim Starling
  *
@@ -97,6 +96,7 @@ class CLDRPluralRuleConverter {
 	 */
 	public static function convert( $rule ) {
 		$parser = new self( $rule );
+
 		return $parser->doConvert();
 	}
 
@@ -192,6 +192,7 @@ class CLDRPluralRuleConverter {
 		if ( $length !== 0 ) {
 			$token = $this->newNumber( substr( $this->rule, $this->pos, $length ), $this->pos );
 			$this->pos += $length;
+
 			return $token;
 		}
 
@@ -200,6 +201,7 @@ class CLDRPluralRuleConverter {
 		if ( $op2 === '..' || $op2 === '!=' ) {
 			$token = $this->newOperator( $op2, $this->pos, 2 );
 			$this->pos += 2;
+
 			return $token;
 		}
 
@@ -207,7 +209,8 @@ class CLDRPluralRuleConverter {
 		$op1 = $this->rule[$this->pos];
 		if ( $op1 === ',' || $op1 === '=' || $op1 === '%' ) {
 			$token = $this->newOperator( $op1, $this->pos, 1 );
-			$this->pos ++;
+			$this->pos++;
+
 			return $token;
 		}
 
@@ -235,6 +238,7 @@ class CLDRPluralRuleConverter {
 			if ( isset( self::$precedence[$bothWords] ) ) {
 				$token = $this->newOperator( $bothWords, $this->pos, $nextTokenPos - $this->pos );
 				$this->pos = $nextTokenPos;
+
 				return $token;
 			}
 		}
@@ -243,13 +247,15 @@ class CLDRPluralRuleConverter {
 		if ( isset( self::$precedence[$word1] ) ) {
 			$token = $this->newOperator( $word1, $this->pos, strlen( $word1 ) );
 			$this->pos += strlen( $word1 );
+
 			return $token;
 		}
 
 		// The single-character operand symbols
 		if ( strpos( self::OPERAND_SYMBOLS, $word1 ) !== false ) {
 			$token = $this->newNumber( $word1, $this->pos );
-			$this->pos ++;
+			$this->pos++;
+
 			return $token;
 		}
 
@@ -258,6 +264,7 @@ class CLDRPluralRuleConverter {
 			// Samples are like comments, they have no effect on rule evaluation.
 			// They run from the first sample indicator to the end of the string.
 			$this->pos = $this->end;
+
 			return false;
 		}
 

languages/utils/CLDRPluralRuleConverterExpression.php

@@ -1,5 +1,4 @@
 <?php
-
 /**
  * @author Niklas Laxström, Tim Starling
  *
@@ -36,6 +35,7 @@ class CLDRPluralRuleConverterExpression extends CLDRPluralRuleConverterFragment
 		if ( $type === $this->type ) {
 			return true;
 		}
+
 		return false;
 	}
 }

languages/utils/CLDRPluralRuleConverterFragment.php

@@ -1,5 +1,4 @@
 <?php
-
 /**
  * @author Niklas Laxström, Tim Starling
  *

languages/utils/CLDRPluralRuleConverterOperator.php

@@ -1,5 +1,4 @@
 <?php
-
 /**
  * @author Niklas Laxström, Tim Starling
  *
@@ -109,6 +108,7 @@ class CLDRPluralRuleConverterOperator extends CLDRPluralRuleConverterFragment {
 		if ( !$right->isType( $rightType ) ) {
 			$newExpr->error( "invalid type for right operand: expected $rightType, got {$right->type}" );
 		}
+
 		return $newExpr;
 	}
 }

languages/utils/CLDRPluralRuleError.php

@@ -1,5 +1,4 @@
 <?php
-
 /**
  * @author Niklas Laxström, Tim Starling
  *
@@ -18,4 +17,4 @@ class CLDRPluralRuleError extends MWException {
 	function __construct( $message ) {
 		parent::__construct( 'CLDR plural rule error: ' . $message );
 	}
-}
+}

languages/utils/CLDRPluralRuleEvaluator.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Parse and evaluate a plural rule.
  *
@@ -30,7 +31,6 @@
  * @file
  * @since 1.20
  */
-
 class CLDRPluralRuleEvaluator {
 	/**
 	 * Evaluate a number against a set of plural rules. If a rule passes,
@@ -42,6 +42,7 @@ class CLDRPluralRuleEvaluator {
 	 */
 	public static function evaluate( $number, array $rules ) {
 		$rules = self::compile( $rules );
+
 		return self::evaluateCompiled( $number, $rules );
 	}
 
@@ -58,6 +59,7 @@ class CLDRPluralRuleEvaluator {
 		foreach ( $rules as &$rule ) {
 			$rule = CLDRPluralRuleConverter::convert( $rule );
 		}
+
 		return $rules;
 	}
 
@@ -75,6 +77,7 @@ class CLDRPluralRuleEvaluator {
 		$number = strval( $number );
 		if ( !preg_match( '/^ -? ( ([0-9]+) (?: \. ([0-9]+) )? )$/x', $number, $m ) ) {
 			wfDebug( __METHOD__ . ": invalid number input, returning 'other'\n" );
+
 			return count( $rules );
 		}
 		if ( !isset( $m[3] ) ) {
@@ -164,6 +167,7 @@ class CLDRPluralRuleEvaluator {
 				if ( is_int( $left ) ) {
 					return (int)fmod( $left, $right );
 				}
+
 				return fmod( $left, $right );
 			case ',':
 				if ( $left instanceof CLDRPluralRuleEvaluatorRange ) {
@@ -172,6 +176,7 @@ class CLDRPluralRuleEvaluator {
 					$range = new CLDRPluralRuleEvaluatorRange( $left );
 				}
 				$range->add( $right );
+
 				return $range;
 			case '..':
 				return new CLDRPluralRuleEvaluatorRange( $left, $right );

languages/utils/CLDRPluralRuleEvaluatorRange.php

@@ -55,6 +55,7 @@ class CLDRPluralRuleEvaluatorRange {
 				}
 			}
 		}
+
 		return false;
 	}
 
@@ -102,7 +103,7 @@ class CLDRPluralRuleEvaluatorRange {
 			}
 		}
 		$s .= ')';
+
 		return $s;
 	}
-
 }