diff options
Diffstat (limited to 'vendor/github.com/d5/tengo/compiler/ast')
| -rw-r--r-- | vendor/github.com/d5/tengo/compiler/ast/ident_list.go | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/vendor/github.com/d5/tengo/compiler/ast/ident_list.go b/vendor/github.com/d5/tengo/compiler/ast/ident_list.go index ee8f7db2..8dd6d307 100644 --- a/vendor/github.com/d5/tengo/compiler/ast/ident_list.go +++ b/vendor/github.com/d5/tengo/compiler/ast/ident_list.go @@ -8,9 +8,10 @@ import ( // IdentList represents a list of identifiers. type IdentList struct { - LParen source.Pos - List []*Ident - RParen source.Pos + LParen source.Pos + VarArgs bool + List []*Ident + RParen source.Pos } // Pos returns the position of first character belonging to the node. @@ -50,8 +51,12 @@ func (n *IdentList) NumFields() int { func (n *IdentList) String() string { var list []string - for _, e := range n.List { - list = append(list, e.String()) + for i, e := range n.List { + if n.VarArgs && i == len(n.List)-1 { + list = append(list, "..."+e.String()) + } else { + list = append(list, e.String()) + } } return "(" + strings.Join(list, ", ") + ")" |