}

// context must be a non-empty string unless we know that p.tok == _Lbrace.
func (p *parser) blockStmt(context string) *BlockStmt {
	if trace {
		defer p.trace("blockStmt")()
	}

	s := new(BlockStmt)
	s.pos = p.pos()

	// people coming from C may forget that braces are mandatory in Go
	if !p.got(_Lbrace) {

		for node, scope := range info.Scopes {
			var kind string
			switch node.(type) {
			case *syntax.File:
				kind = "file"
			case *syntax.FuncType:
				kind = "func"
			case *syntax.BlockStmt:
				kind = "block"
			case *syntax.IfStmt:
				kind = "if"
			case *syntax.SwitchStmt:
				kind = "switch"
			case *syntax.SelectStmt:
				kind = "select"
			case *syntax.CaseClause:

		for node, scope := range info.Scopes {
			kind := "<unknown node kind>"
			switch node.(type) {
			case *ast.File:
				kind = "file"
			case *ast.FuncType:
				kind = "func"
			case *ast.BlockStmt:
				kind = "block"
			case *ast.IfStmt:
				kind = "if"
			case *ast.SwitchStmt:
				kind = "switch"
			case *ast.TypeSwitchStmt:
				kind = "type switch"
			case *ast.CaseClause: