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33 lines
609 B
33 lines
609 B
3 years ago
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// Package tmap provides type mapping facility that maps type id to type name.
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package tmap
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// Map is type mapping.
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type Map struct {
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types map[uint32]string
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}
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func (m *Map) add(mapping map[uint32]string) {
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for k, v := range mapping {
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m.types[k] = v
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}
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}
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// Get returns type string or blank.
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func (m *Map) Get(id uint32) string {
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if m == nil || len(m.types) == 0 {
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return ""
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}
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return m.types[id]
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}
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// New creates new Map from mappings.
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func New(mappings ...map[uint32]string) *Map {
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m := &Map{
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types: map[uint32]string{},
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}
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for _, mapping := range mappings {
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m.add(mapping)
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}
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return m
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}
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