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48 lines
1.2 KiB
Go
48 lines
1.2 KiB
Go
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//go:build !antlr.stats
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package antlr
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// This file is compiled when the build configuration antlr.stats is not enabled.
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// which then allows the compiler to optimize out all the code that is not used.
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const collectStats = false
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// goRunStats is a dummy struct used when build configuration antlr.stats is not enabled.
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type goRunStats struct {
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}
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var Statistics = &goRunStats{}
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func (s *goRunStats) AddJStatRec(_ *JStatRec) {
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// Do nothing - compiler will optimize this out (hopefully)
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}
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func (s *goRunStats) CollectionAnomalies() {
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// Do nothing - compiler will optimize this out (hopefully)
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}
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func (s *goRunStats) Reset() {
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// Do nothing - compiler will optimize this out (hopefully)
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}
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func (s *goRunStats) Report(dir string, prefix string) error {
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// Do nothing - compiler will optimize this out (hopefully)
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return nil
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}
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func (s *goRunStats) Analyze() {
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// Do nothing - compiler will optimize this out (hopefully)
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}
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type statsOption func(*goRunStats) error
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func (s *goRunStats) Configure(options ...statsOption) error {
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// Do nothing - compiler will optimize this out (hopefully)
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return nil
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}
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func WithTopN(topN int) statsOption {
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return func(s *goRunStats) error {
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return nil
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}
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}
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