73 lines
1.8 KiB
Go
73 lines
1.8 KiB
Go
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package ast
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import (
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"strings"
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)
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// TypedefDecl is node represents a typedef declaration.
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type TypedefDecl struct {
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Addr Address
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Pos Position
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Position2 string
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Name string
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Type string
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Type2 string
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IsImplicit bool
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IsReferenced bool
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ChildNodes []Node
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}
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func parseTypedefDecl(line string) *TypedefDecl {
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groups := groupsFromRegex(
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`(?:prev (?P<prev>0x[0-9a-f]+) )?
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<(?P<position><invalid sloc>|.*?)>
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(?P<position2> <invalid sloc>| col:\d+| line:\d+:\d+)?
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(?P<implicit> implicit)?
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(?P<referenced> referenced)?
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(?P<name> \w+)?
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(?P<type> '.*?')?
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(?P<type2>:'.*?')?`,
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line,
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)
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type2 := groups["type2"]
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if type2 != "" {
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type2 = type2[2 : len(type2)-1]
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}
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return &TypedefDecl{
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Addr: ParseAddress(groups["address"]),
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Pos: NewPositionFromString(groups["position"]),
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Position2: strings.TrimSpace(groups["position2"]),
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Name: strings.TrimSpace(groups["name"]),
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Type: removeQuotes(groups["type"]),
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Type2: type2,
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IsImplicit: len(groups["implicit"]) > 0,
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IsReferenced: len(groups["referenced"]) > 0,
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ChildNodes: []Node{},
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}
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}
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// AddChild adds a new child node. Child nodes can then be accessed with the
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// Children attribute.
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func (n *TypedefDecl) AddChild(node Node) {
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n.ChildNodes = append(n.ChildNodes, node)
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}
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// Address returns the numeric address of the node. See the documentation for
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// the Address type for more information.
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func (n *TypedefDecl) Address() Address {
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return n.Addr
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}
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// Children returns the child nodes. If this node does not have any children or
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// this node does not support children it will always return an empty slice.
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func (n *TypedefDecl) Children() []Node {
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return n.ChildNodes
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}
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// Position returns the position in the original source code.
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func (n *TypedefDecl) Position() Position {
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return n.Pos
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}
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