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test enum printing

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This commit is contained in:
Alexander Medvednikov 2019-12-18 05:45:48 +03:00
parent 7456d556e1
commit 3d1db3519d
2 changed files with 14 additions and 8 deletions
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9
vlib/compiler/tests/enum_test.v
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@ -24,15 +24,18 @@ fn test_in() {
num := 3 // used to be an expr bug before `in`
assert color in [.red, .green]
assert num == 3
println(color)
assert true
}
fn test_match() {
color := Color.red
color := Color.green
num := 3
match color {
.red { assert true }
.green { assert false }
.red { assert false }
.green { assert true }
else { assert false }
}
println(color)
assert num == 3
}

7
vlib/compiler/vfmt.v
View File

@ -229,8 +229,11 @@ fn (p &Parser) gen_fmt() {
}
//s := p.scanner.fmt_out.str().replace('\n\n\n', '\n').trim_space()
//s := p.scanner.fmt_out.str().trim_space()
s := p.scanner.fmt_lines.join('').trim_space().replace('\n\n\n\n', '\n\n')
.replace(' \n', '\n')
s := p.scanner.fmt_lines.join('').trim_space().replace_each([
'\n\n\n\n', '\n\n',
' \n', '\n',
') or{', ') or {',
])
if s == '' {
return
}