go/types: switch uses of NewSignature to NewSignatureType (cleanup)

Change-Id: I05ed5806e2a35a57ef3e8c9275a157574abcb0ff
Reviewed-on: https://go-review.googlesource.com/c/go/+/353399
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>

diff --git a/src/go/internal/gccgoimporter/parser.go b/src/go/internal/gccgoimporter/parser.go
index 1b1d07d3f6ed57da2ccbc9edd570064f5be7d101..267c9953e49a8a3132bdac85660dccc48f7d16c1 100644 (file)
--- a/src/go/internal/gccgoimporter/parser.go
+++ b/src/go/internal/gccgoimporter/parser.go
@@ -599,7 +599,7 @@ func (p *parser) parseNamedType(nlist []interface{}) types.Type {
                        p.skipInlineBody()
                        p.expectEOL()
 
-                       sig := types.NewSignature(receiver, params, results, isVariadic)
+                       sig := types.NewSignatureType(receiver, nil, nil, params, results, isVariadic)
                        nt.AddMethod(types.NewFunc(token.NoPos, pkg, name, sig))
                }
        }
@@ -766,7 +766,7 @@ func (p *parser) parseFunctionType(pkg *types.Package, nlist []interface{}) *typ
        params, isVariadic := p.parseParamList(pkg)
        results := p.parseResultList(pkg)
 
-       *t = *types.NewSignature(nil, params, results, isVariadic)
+       *t = *types.NewSignatureType(nil, nil, nil, params, results, isVariadic)
        return t
 }
 

diff --git a/src/go/types/universe.go b/src/go/types/universe.go
index 6045c61c301297a7c88ac85d7991dcd441781942..4d52242e6138e9cf2119b2b94dededaee7cd9d9d 100644 (file)
--- a/src/go/types/universe.go
+++ b/src/go/types/universe.go
@@ -87,7 +87,7 @@ func defPredeclaredTypes() {
                obj := NewTypeName(token.NoPos, nil, "error", nil)
                obj.setColor(black)
                res := NewVar(token.NoPos, nil, "", Typ[String])
-               sig := NewSignature(nil, nil, NewTuple(res), false)
+               sig := NewSignatureType(nil, nil, nil, nil, NewTuple(res), false)
                err := NewFunc(token.NoPos, nil, "Error", sig)
                ityp := &Interface{nil, obj, []*Func{err}, nil, nil, true, nil}
                computeInterfaceTypeSet(nil, token.NoPos, ityp) // prevent races due to lazy computation of tset