forked from cerc-io/ipld-eth-server
605b0a96ae
* Add graphql server * Update Makefile * Update log_filters constraint * Add GetLogFilter to repo * Update travis (use Makefile, go fmt, go vet) * Add logFilter schema and resolvers * Add GetWatchedEvent to watched_events_repo * Add watchedEventLog schema and resolvers
33 lines
561 B
Go
33 lines
561 B
Go
package common
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type Directive struct {
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Name Ident
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Args ArgumentList
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}
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func ParseDirectives(l *Lexer) DirectiveList {
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var directives DirectiveList
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for l.Peek() == '@' {
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l.ConsumeToken('@')
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d := &Directive{}
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d.Name = l.ConsumeIdentWithLoc()
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d.Name.Loc.Column--
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if l.Peek() == '(' {
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d.Args = ParseArguments(l)
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}
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directives = append(directives, d)
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}
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return directives
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}
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type DirectiveList []*Directive
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func (l DirectiveList) Get(name string) *Directive {
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for _, d := range l {
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if d.Name.Name == name {
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return d
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}
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}
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return nil
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}
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