Greg
8de87cddb7
location tracking is enabled). Allow profiling option. Add some comments and clean-ups to types/*.go.
81 lines
2.0 KiB
Go
81 lines
2.0 KiB
Go
package ast
|
|
|
|
import (
|
|
"strings"
|
|
)
|
|
|
|
// ParmVarDecl is node represents a parameter of variable declaration.
|
|
type ParmVarDecl struct {
|
|
Addr Address
|
|
Pos Position
|
|
Position2 string
|
|
Name string
|
|
Type string
|
|
Type2 string
|
|
IsUsed bool
|
|
IsReferenced bool
|
|
IsRegister bool
|
|
ChildNodes []Node
|
|
}
|
|
|
|
func parseParmVarDecl(line string) *ParmVarDecl {
|
|
groups := groupsFromRegex(
|
|
`<(?P<position>.*)>
|
|
(?P<position2> [^ ]+:[\d:]+)?
|
|
(?P<used> used)?
|
|
(?P<referenced> referenced)?
|
|
(?P<name> \w+)?
|
|
'(?P<type>.*?)'
|
|
(?P<type2>:'.*?')?
|
|
(?P<register> register)?
|
|
`,
|
|
line,
|
|
)
|
|
|
|
/*type2 := groups["type2"]
|
|
if type2 != "" {
|
|
type2 = type2[2 : len(type2)-1]
|
|
}*/
|
|
|
|
/*if strings.Index(groups["position"], "<invalid sloc>") > -1 {
|
|
groups["position"] = "<invalid sloc>"
|
|
groups["position2"] = "<invalid sloc>"
|
|
}*/
|
|
|
|
return &ParmVarDecl{
|
|
Addr: ParseAddress(groups["address"]),
|
|
Pos: NewPositionFromString(groups["position"]),
|
|
//Position2: strings.TrimSpace(groups["position2"]),
|
|
Name: strings.TrimSpace(groups["name"]),
|
|
Type: groups["type"],
|
|
//Type2: type2,
|
|
IsUsed: len(groups["used"]) > 0,
|
|
IsReferenced: len(groups["referenced"]) > 0,
|
|
IsRegister: len(groups["register"]) > 0,
|
|
ChildNodes: []Node{},
|
|
}
|
|
}
|
|
|
|
// AddChild adds a new child node. Child nodes can then be accessed with the
|
|
// Children attribute.
|
|
func (n *ParmVarDecl) 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 *ParmVarDecl) 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 *ParmVarDecl) Children() []Node {
|
|
return n.ChildNodes
|
|
}
|
|
|
|
// Position returns the position in the original source code.
|
|
func (n *ParmVarDecl) Position() Position {
|
|
return n.Pos
|
|
}
|