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denoland-deno/util.go

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package main
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import (
"net/url"
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"os"
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)
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func assert(cond bool, msg string) {
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if !cond {
panic(msg)
}
}
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func isRemote(filename string) bool {
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u, err := url.Parse(filename)
check(err)
return u.IsAbs()
}
func check(e error) {
if e != nil {
panic(e)
}
}
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func exitOnError(err error) {
if err != nil {
os.Stderr.WriteString(err.Error())
os.Exit(1)
}
}