mirror of https://github.com/mappu/miqt.git
51 lines
1008 B
Go
51 lines
1008 B
Go
package main
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import (
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"fmt"
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)
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// astTransformOverloads renames methods if another method exists with the same
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// name.
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func astTransformOverloads(parsed *CppParsedHeader) {
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for i, c := range parsed.Classes {
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anyChange := false
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existing := map[string]struct{}{}
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for j, m := range c.Methods {
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if _, ok := existing[m.MethodName]; !ok {
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existing[m.MethodName] = struct{}{}
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continue // No collision
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}
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// Collision - rename
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anyChange = true
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rootMethodName := m.OverrideMethodName
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if rootMethodName == "" {
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rootMethodName = m.MethodName
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}
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ctr := 2
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var proposedName string
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for {
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proposedName = fmt.Sprintf("%s%d", rootMethodName, ctr)
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if _, ok := existing[proposedName]; !ok {
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break
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}
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ctr++ // Loop until we have a non-colliding name available
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}
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existing[proposedName] = struct{}{}
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m.OverrideMethodName = rootMethodName
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m.MethodName = proposedName
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c.Methods[j] = m
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}
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if anyChange {
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parsed.Classes[i] = c
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}
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}
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}
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