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package common
type Directive struct {
Name Ident
Args ArgumentList
}
func ParseDirectives(l *Lexer) DirectiveList {
var directives DirectiveList
for l.Peek() == '@' {
l.ConsumeToken('@')
d := &Directive{}
d.Name = l.ConsumeIdentWithLoc()
d.Name.Loc.Column--
if l.Peek() == '(' {
d.Args = ParseArguments(l)
}
directives = append(directives, d)
}
return directives
}
type DirectiveList []*Directive
func (l DirectiveList) Get(name string) *Directive {
for _, d := range l {
if d.Name.Name == name {
return d
}
}
return nil
}
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