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compiler: remove remaining switch statements and show a warning

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This commit is contained in:
Alexander Medvednikov
2019-10-24 19:19:03 +03:00
parent 753fe32793
commit 36eb1b77d0
8 changed files with 203 additions and 143 deletions
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25
vlib/compiler/main.v
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@ -1081,21 +1081,22 @@ pub fn cescaped_path(s string) string {
}
pub fn os_from_string(os string) OS {
switch os {
case 'linux': return .linux
case 'windows': return .windows
case 'mac': return .mac
case 'freebsd': return .freebsd
case 'openbsd': return .openbsd
case 'netbsd': return .netbsd
case 'dragonfly': return .dragonfly
case 'js': return .js
case 'solaris': return .solaris
case 'android': return .android
case 'msvc':
match os {
'linux' { return .linux}
'windows' { return .windows}
'mac' { return .mac}
'freebsd' { return .freebsd}
'openbsd' { return .openbsd}
'netbsd' { return .netbsd}
'dragonfly' { return .dragonfly}
'js' { return .js}
'solaris' { return .solaris}
'android' { return .android}
'msvc' {
// notice that `-os msvc` became `-cc msvc`
verror('use the flag `-cc msvc` to build using msvc')
}
}
println('bad os $os') // todo panic?
return .linux
}