55eed318fd
* tests: fix tests for Go 1.13 - Go 1.13 doesn't autogenerate init functions anymore, tests that expected that now fail and should be skipped. - Plugin tests now need -gcflags'all=-N -l' now, we were probably getting lucky with -gcflags='-N -l' before. * proc: allow signed integers as shift counts Go1.13 allows signed integers to be used as the right hand side of a shift operator, change eval to match. * goversion: update maximum supported version * travis: force Go to use vendor directory Travis scripts get confused by "go: downloading" lines, the exact reason is not clear. Testing that the vendor directory is up to date is a good idea anyway.
29 lines
994 B
Go
29 lines
994 B
Go
package goversion
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import (
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"fmt"
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)
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var (
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minSupportedVersionOfGoMinor = 10
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maxSupportedVersionOfGoMinor = 13
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goTooOldErr = fmt.Errorf("Version of Go is too old for this version of Delve (minimum supported version 1.%d, suppress this error with --check-go-version=false)", minSupportedVersionOfGoMinor)
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dlvTooOldErr = fmt.Errorf("Version of Delve is too old for this version of Go (maximum supported version 1.%d, suppress this error with --check-go-version=false)", maxSupportedVersionOfGoMinor)
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)
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// Compatible checks that the version specified in the producer string is compatible with
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// this version of delve.
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func Compatible(producer string) error {
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ver := parseProducer(producer)
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if ver.IsDevel() {
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return nil
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}
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if !ver.AfterOrEqual(GoVersion{1, minSupportedVersionOfGoMinor, -1, 0, 0, ""}) {
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return goTooOldErr
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}
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if ver.AfterOrEqual(GoVersion{1, maxSupportedVersionOfGoMinor + 1, -1, 0, 0, ""}) {
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return dlvTooOldErr
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}
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return nil
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}
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