[refactoring] add Parser nodes for use

This commit is contained in:
Vadym Slizov
2020-08-09 00:56:21 +02:00
parent 45464654c6
commit fd5d891037
15 changed files with 1926 additions and 1107 deletions

View File

@@ -2783,6 +2783,42 @@ func (t *DFS) Traverse(n ast.Vertex) {
if !t.visitor.EnterNode(nn) {
return
}
case *ast.ParserAs:
if nn == nil {
return
}
if !t.visitor.EnterNode(nn) {
return
}
if nn.Child != nil {
t.visitor.Enter("Child", true)
t.Traverse(nn.Child)
t.visitor.Leave("Child", true)
}
case *ast.ParserNsSeparator:
if nn == nil {
return
}
if !t.visitor.EnterNode(nn) {
return
}
if nn.Child != nil {
t.visitor.Enter("Child", true)
t.Traverse(nn.Child)
t.visitor.Leave("Child", true)
}
case *ast.ParserBrackets:
if nn == nil {
return
}
if !t.visitor.EnterNode(nn) {
return
}
if nn.Child != nil {
t.visitor.Enter("Child", true)
t.Traverse(nn.Child)
t.visitor.Leave("Child", true)
}
default:
panic("unexpected type of node")
}