HashedCollection: use Association printString message

js/Kernel-Collections.deploy.js

@@ -809,9 +809,9 @@ smalltalk.addMethod(
 "_printString",
 smalltalk.method({
 selector: "printString",
-fn: function () {
+fn: function (){
 var self=this;
-return smalltalk.send((smalltalk.String || String), "_streamContents_", [(function(aStream){(function($rec){smalltalk.send($rec, "_nextPutAll_", [smalltalk.send(self, "_printString", [], smalltalk.HashedCollection.superclass || nil)]);return smalltalk.send($rec, "_nextPutAll_", ["("]);})(aStream);smalltalk.send(smalltalk.send(self, "_associations", []), "_do_separatedBy_", [(function(anAssociation){return (function($rec){smalltalk.send($rec, "_nextPutAll_", [smalltalk.send(smalltalk.send(anAssociation, "_key", []), "_printString", [])]);smalltalk.send($rec, "_nextPutAll_", [" -> "]);return smalltalk.send($rec, "_nextPutAll_", [smalltalk.send(smalltalk.send(anAssociation, "_value", []), "_printString", [])]);})(aStream);}), (function(){return smalltalk.send(aStream, "_nextPutAll_", [" , "]);})]);return smalltalk.send(aStream, "_nextPutAll_", [")"]);})]);
+return smalltalk.send((smalltalk.String || String), "_streamContents_", [(function(aStream){(function($rec){smalltalk.send($rec, "_nextPutAll_", [smalltalk.send(self, "_printString", [], smalltalk.HashedCollection.superclass || nil)]);return smalltalk.send($rec, "_nextPutAll_", ["("]);})(aStream);smalltalk.send(smalltalk.send(self, "_associations", []), "_do_separatedBy_", [(function(anAssociation){return smalltalk.send(aStream, "_nextPutAll_", [smalltalk.send(anAssociation, "_printString", [])]);}), (function(){return smalltalk.send(aStream, "_nextPutAll_", [" , "]);})]);return smalltalk.send(aStream, "_nextPutAll_", [")"]);})]);
 return self;}
 }),
 smalltalk.HashedCollection);

js/Kernel-Collections.js

@@ -1151,13 +1151,13 @@ smalltalk.addMethod(
 smalltalk.method({
 selector: "printString",
 category: 'printing',
-fn: function () {
+fn: function (){
 var self=this;
-return smalltalk.send((smalltalk.String || String), "_streamContents_", [(function(aStream){(function($rec){smalltalk.send($rec, "_nextPutAll_", [smalltalk.send(self, "_printString", [], smalltalk.HashedCollection.superclass || nil)]);return smalltalk.send($rec, "_nextPutAll_", ["("]);})(aStream);smalltalk.send(smalltalk.send(self, "_associations", []), "_do_separatedBy_", [(function(anAssociation){return (function($rec){smalltalk.send($rec, "_nextPutAll_", [smalltalk.send(smalltalk.send(anAssociation, "_key", []), "_printString", [])]);smalltalk.send($rec, "_nextPutAll_", [" -> "]);return smalltalk.send($rec, "_nextPutAll_", [smalltalk.send(smalltalk.send(anAssociation, "_value", []), "_printString", [])]);})(aStream);}), (function(){return smalltalk.send(aStream, "_nextPutAll_", [" , "]);})]);return smalltalk.send(aStream, "_nextPutAll_", [")"]);})]);
+return smalltalk.send((smalltalk.String || String), "_streamContents_", [(function(aStream){(function($rec){smalltalk.send($rec, "_nextPutAll_", [smalltalk.send(self, "_printString", [], smalltalk.HashedCollection.superclass || nil)]);return smalltalk.send($rec, "_nextPutAll_", ["("]);})(aStream);smalltalk.send(smalltalk.send(self, "_associations", []), "_do_separatedBy_", [(function(anAssociation){return smalltalk.send(aStream, "_nextPutAll_", [smalltalk.send(anAssociation, "_printString", [])]);}), (function(){return smalltalk.send(aStream, "_nextPutAll_", [" , "]);})]);return smalltalk.send(aStream, "_nextPutAll_", [")"]);})]);
 return self;},
 args: [],
-source: "printString\x0a\x09\x22print the contents of the HashedCollection into a string and return the string\x22\x0a\x09^String streamContents: [:aStream|  \x0a\x09\x09aStream \x0a\x09\x09\x09nextPutAll: super printString;\x0a\x09\x09\x09nextPutAll: '('.\x0a\x09\x09self associations\x0a\x09\x09\x09do: [:anAssociation|\x0a\x09\x09\x09\x09aStream\x0a\x09\x09\x09\x09\x09nextPutAll: anAssociation key printString;\x0a\x09\x09\x09\x09\x09nextPutAll: ' -> ';\x0a\x09\x09\x09\x09\x09nextPutAll: anAssociation value printString]\x0a\x09\x09\x09separatedBy: [aStream nextPutAll: ' , '].\x0a\x09\x09aStream nextPutAll: ')']",
-messageSends: ["streamContents:", "nextPutAll:", "printString", "do:separatedBy:", "associations", "key", "value"],
+source: "printString\x0a\x09\x22print the contents of the HashedCollection into a string and return the string\x22\x0a\x09^String streamContents: [:aStream|  \x0a\x09\x09aStream \x0a\x09\x09\x09nextPutAll: super printString;\x0a\x09\x09\x09nextPutAll: '('.\x0a\x09\x09self associations\x0a\x09\x09\x09do: [:anAssociation|\x0a\x09\x09\x09\x09aStream\x0a\x09\x09\x09\x09\x09nextPutAll: anAssociation printString]\x0a\x09\x09\x09separatedBy: [aStream nextPutAll: ' , '].\x0a\x09\x09aStream nextPutAll: ')']",
+messageSends: ["streamContents:", "nextPutAll:", "printString", "do:separatedBy:", "associations"],
 referencedClasses: ["String"]
 }),
 smalltalk.HashedCollection);

st/Kernel-Collections.st

@@ -475,9 +475,7 @@ printString
 		self associations
 			do: [:anAssociation|
 				aStream
-					nextPutAll: anAssociation key printString;
-					nextPutAll: ' -> ';
-					nextPutAll: anAssociation value printString]
+					nextPutAll: anAssociation printString]
 			separatedBy: [aStream nextPutAll: ' , '].
 		aStream nextPutAll: ')']
 !