- adjusted pretty to use old new, make

R=r
OCL=22160
CL=22160

usr/gri/pretty/ast.go

@@ -56,14 +56,14 @@ export func NewExpr(pos, tok int, x, y *Expr) *Expr {
 	if x != nil && x.tok == Scanner.TYPE || y != nil && y.tok == Scanner.TYPE {
 		panic("no type expression allowed");
 	}
-	e := new(*Expr);
+	e := new(Expr);
 	e.pos, e.tok, e.x, e.y = pos, tok, x, y;
 	return e;
 }
 
 
 export func NewLit(pos, tok int, s string) *Expr {
-	e := new(*Expr);
+	e := new(Expr);
 	e.pos, e.tok, e.s = pos, tok, s;
 	return e;
 }
@@ -112,7 +112,7 @@ func (t *Type) nfields() int {
 
 
 export func NewType(pos, tok int) *Type {
-	t := new(*Type);
+	t := new(Type);
 	t.pos, t.tok = pos, tok;
 	return t;
 }
@@ -120,7 +120,7 @@ export func NewType(pos, tok int) *Type {
 
 // requires complete Type type
 export func NewTypeExpr(t *Type) *Expr {
-	e := new(*Expr);
+	e := new(Expr);
 	e.pos, e.tok, e.t = t.pos, Scanner.TYPE, t;
 	return e;
 }
@@ -142,7 +142,7 @@ export type Stat struct {
 
 
 export func NewStat(pos, tok int) *Stat {
-	s := new(*Stat);
+	s := new(Stat);
 	s.pos, s.tok = pos, tok;
 	return s;
 }
@@ -167,7 +167,7 @@ export type Decl struct {
 
 
 export func NewDecl(pos, tok int, exported bool) *Decl {
-	d := new(*Decl);
+	d := new(Decl);
 	d.pos, d.tok, d.exported = pos, tok, exported;
 	return d;
 }
@@ -186,7 +186,7 @@ export type Comment struct {
 
 
 export func NewComment(pos int, text string) *Comment {
-	c := new(*Comment);
+	c := new(Comment);
 	c.pos, c.text = pos, text;
 	return c;
 }
@@ -201,7 +201,7 @@ export type Program struct {
 
 
 export func NewProgram(pos int) *Program {
-	p := new(*Program);
+	p := new(Program);
 	p.pos = pos;
 	return p;
 }

usr/gri/pretty/compilation.go

@@ -167,7 +167,7 @@ func AddDeps(globalset map [string] bool, wset *array.Array, src_file string, fl
 		if nimports > 0 {
 			print(src_file, ".6:\t");
 
-			localset := new(map [string] bool);
+			localset := make(map [string] bool);
 			for i := 0; i < nimports; i++ {
 				decl := prog.decls.At(i).(*AST.Decl);
 				assert(decl.tok == Scanner.IMPORT && decl.val.tok == Scanner.STRING);
@@ -198,7 +198,7 @@ func AddDeps(globalset map [string] bool, wset *array.Array, src_file string, fl
 
 
 export func ComputeDeps(src_file string, flags *Flags) {
-	globalset := new(map [string] bool);
+	globalset := make(map [string] bool);
 	wset := array.New(0);
 	wset.Push(src_file);
 	for wset.Len() > 0 {

usr/gri/pretty/globals.go

@@ -119,7 +119,7 @@ export type Elem struct {
 export var Universe_void_typ *Type  // initialized by Universe to Universe.void_typ
 
 export func NewObject(pos, kind int, ident string) *Object {
-	obj := new(*Object);
+	obj := new(Object);
 	obj.exported = false;
 	obj.pos = pos;
 	obj.kind = kind;
@@ -131,7 +131,7 @@ export func NewObject(pos, kind int, ident string) *Object {
 
 
 export func NewType(form int) *Type {
-	typ := new(*Type);
+	typ := new(Type);
 	typ.ref = -1;  // not yet exported
 	typ.form = form;
 	return typ;
@@ -139,7 +139,7 @@ export func NewType(form int) *Type {
 
 
 export func NewPackage(file_name string, obj *Object, scope *Scope) *Package {
-	pkg := new(*Package);
+	pkg := new(Package);
 	pkg.ref = -1;  // not yet exported
 	pkg.file_name = file_name;
 	pkg.key = "<the package key>";  // empty key means package forward declaration
@@ -150,9 +150,9 @@ export func NewPackage(file_name string, obj *Object, scope *Scope) *Package {
 
 
 export func NewScope(parent *Scope) *Scope {
-	scope := new(*Scope);
+	scope := new(Scope);
 	scope.parent = parent;
-	scope.entries = new(map[string]*Object, 8);
+	scope.entries = make(map[string]*Object, 8);
 	return scope;
 }
 
@@ -161,7 +161,7 @@ export func NewScope(parent *Scope) *Scope {
 // Object methods
 
 func (obj *Object) Copy() *Object {
-	copy := new(*Object);
+	copy := new(Object);
 	copy.exported = obj.exported;
 	copy.pos = obj.pos;
 	copy.kind = obj.kind;

usr/gri/pretty/scanner.go

@@ -246,7 +246,7 @@ var Keywords map [string] int;
 
 
 func init() {
-	Keywords = new(map [string] int);
+	Keywords = make(map [string] int);
 	for i := KEYWORDS_BEG + 1; i < KEYWORDS_END; i++ {
 		Keywords[TokenString(i)] = i;
 	}
@@ -759,10 +759,10 @@ export type Token struct {
 
 
 func (S *Scanner) TokenStream() <-chan *Token {
-	ch := new(chan *Token, 100);
+	ch := make(chan *Token, 100);
 	go func(S *Scanner, ch chan <- *Token) {
 		for {
-			t := new(*Token);
+			t := new(Token);
 			t.pos, t.tok, t.val = S.Scan();
 			ch <- t;
 			if t.tok == EOF {