- rename Context to exprContext to remove it from public interface

  (and to match the style of declContext)

R=rsc
http://go/go-review/1024033

diff --git a/src/pkg/go/printer/nodes.go b/src/pkg/go/printer/nodes.go
index f91a34851fbb37e2543dfe7097a3f755448d5cf8..b89bb2b0c345f2ba77f91e53e3e3cbf46eea21f1 100644 (file)
--- a/src/pkg/go/printer/nodes.go
+++ b/src/pkg/go/printer/nodes.go
@@ -311,7 +311,7 @@ func (p *printer) isOneLineFieldList(list []*ast.Field) bool {
 }
 
 
-func (p *printer) fieldList(lbrace token.Position, list []*ast.Field, rbrace token.Position, isIncomplete bool, ctxt Context) {
+func (p *printer) fieldList(lbrace token.Position, list []*ast.Field, rbrace token.Position, isIncomplete bool, ctxt exprContext) {
        if !isIncomplete && !p.commentBefore(rbrace) {
                // possibly a one-line struct/interface
                if len(list) == 0 {
@@ -426,8 +426,8 @@ func (p *printer) fieldList(lbrace token.Position, list []*ast.Field, rbrace tok
 // ----------------------------------------------------------------------------
 // Expressions
 
-// Context describes the syntactic environment in which an expression node is printed.
-type Context uint
+// exprContext describes the syntactic environment in which an expression node is printed.
+type exprContext uint
 
 const (
        compositeLit    = 1<<iota;
@@ -534,7 +534,7 @@ func (p *printer) binaryExpr(x *ast.BinaryExpr, prec1 int, multiLine *bool) {
 
 // Returns true if a separating semicolon is optional.
 // Sets multiLine to true if the expression spans multiple lines.
-func (p *printer) expr1(expr ast.Expr, prec1 int, ctxt Context, multiLine *bool) (optSemi bool) {
+func (p *printer) expr1(expr ast.Expr, prec1 int, ctxt exprContext, multiLine *bool) (optSemi bool) {
        p.print(expr.Pos());
 
        switch x := expr.(type) {