diff options
Diffstat (limited to 'src/text/template/parse/node.go')
| -rw-r--r-- | src/text/template/parse/node.go | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/src/text/template/parse/node.go b/src/text/template/parse/node.go index 2f921be2ec..2eb1af0a95 100644 --- a/src/text/template/parse/node.go +++ b/src/text/template/parse/node.go @@ -160,23 +160,23 @@ func (p *PipeNode) append(command *CommandNode) { } func (p *PipeNode) String() string { - s := "" + var sb strings.Builder if len(p.Decl) > 0 { for i, v := range p.Decl { if i > 0 { - s += ", " + sb.WriteString(", ") } - s += v.String() + sb.WriteString(v.String()) } - s += " := " + sb.WriteString(" := ") } for i, c := range p.Cmds { if i > 0 { - s += " | " + sb.WriteString(" | ") } - s += c.String() + sb.WriteString(c.String()) } - return s + return sb.String() } func (p *PipeNode) tree() *Tree { @@ -249,18 +249,20 @@ func (c *CommandNode) append(arg Node) { } func (c *CommandNode) String() string { - s := "" + var sb strings.Builder for i, arg := range c.Args { if i > 0 { - s += " " + sb.WriteByte(' ') } if arg, ok := arg.(*PipeNode); ok { - s += "(" + arg.String() + ")" + sb.WriteByte('(') + sb.WriteString(arg.String()) + sb.WriteByte(')') continue } - s += arg.String() + sb.WriteString(arg.String()) } - return s + return sb.String() } func (c *CommandNode) tree() *Tree { @@ -333,14 +335,14 @@ func (t *Tree) newVariable(pos Pos, ident string) *VariableNode { } func (v *VariableNode) String() string { - s := "" + var sb strings.Builder for i, id := range v.Ident { if i > 0 { - s += "." + sb.WriteByte('.') } - s += id + sb.WriteString(id) } - return s + return sb.String() } func (v *VariableNode) tree() *Tree { @@ -426,11 +428,12 @@ func (t *Tree) newField(pos Pos, ident string) *FieldNode { } func (f *FieldNode) String() string { - s := "" + var sb strings.Builder for _, id := range f.Ident { - s += "." + id + sb.WriteByte('.') + sb.WriteString(id) } - return s + return sb.String() } func (f *FieldNode) tree() *Tree { |