55 lines
934 B
Go
55 lines
934 B
Go
package treerack
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import "fmt"
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type definition interface {
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nodeName() string
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nodeID() int
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setID(int)
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parser(*registry, []string) (parser, error)
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commitType() CommitType
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}
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type parser interface {
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nodeName() string
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nodeID() int
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setIncludedBy(parser, []string)
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storeIncluded(*context, *Node)
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parse(Trace, *context)
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}
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func parserNotFound(name string) error {
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return fmt.Errorf("parser not found: %s", name)
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}
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func cannotIncludeParsers(name string) error {
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return fmt.Errorf("parser: %s cannot include other parsers", name)
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}
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func stringsContainDeprecated(ss []string, s string) bool {
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for _, si := range ss {
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if si == s {
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return true
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}
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}
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return false
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}
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func parse(t Trace, p parser, c *context) (*Node, error) {
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p.parse(t, c)
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if c.readErr != nil {
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return nil, c.readErr
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}
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if !c.match {
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return nil, ErrInvalidInput
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}
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if err := c.finalize(); err != nil {
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return nil, err
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}
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return c.node, nil
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}
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