nswrap/ast/indirect_field_decl.go
2019-04-09 11:52:21 -04:00

59 lines
1.5 KiB
Go

package ast
import "strings"
// IndirectFieldDecl is node represents a indirect field declaration.
type IndirectFieldDecl struct {
Addr Address
Pos Position
Position2 string
Implicit bool
Name string
Type string
ChildNodes []Node
}
func parseIndirectFieldDecl(line string) *IndirectFieldDecl {
groups := groupsFromRegex(
`<(?P<position>.*)>
(?P<position2> [^ ]+:[\d:]+)?
(?P<implicit> implicit)?
(?P<name>\w+)
'(?P<type>.+?)'`,
line,
)
return &IndirectFieldDecl{
Addr: ParseAddress(groups["address"]),
Pos: NewPositionFromString(groups["position"]),
Position2: strings.TrimSpace(groups["position2"]),
Implicit: len(groups["implicit"]) > 0,
Name: groups["name"],
Type: groups["type"],
ChildNodes: []Node{},
}
}
// AddChild adds a new child node. Child nodes can then be accessed with the
// Children attribute.
func (n *IndirectFieldDecl) AddChild(node Node) {
n.ChildNodes = append(n.ChildNodes, node)
}
// Address returns the numeric address of the node. See the documentation for
// the Address type for more information.
func (n *IndirectFieldDecl) Address() Address {
return n.Addr
}
// Children returns the child nodes. If this node does not have any children or
// this node does not support children it will always return an empty slice.
func (n *IndirectFieldDecl) Children() []Node {
return n.ChildNodes
}
// Position returns the position in the original source code.
func (n *IndirectFieldDecl) Position() Position {
return n.Pos
}