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fmt: allow parsing files without fn main() (#5681)

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spaceface777 2020-07-05 20:53:01 +02:00 committed by GitHub
parent 8d035a446a
commit d0e321c8a3
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3 changed files with 4 additions and 0 deletions
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1
vlib/v/fmt/tests/no_main_expected.vv Normal file
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@ -0,0 +1 @@
println('hello world')

1
vlib/v/fmt/tests/no_main_input.vv Normal file
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@ -0,0 +1 @@
println( "hello world" )

2
vlib/v/parser/parser.v
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@ -452,6 +452,8 @@ pub fn (mut p Parser) top_stmt() ast.Stmt {
file: p.file_name
return_type: table.void_type
}
} else if p.pref.is_fmt {
return p.stmt(false)
} else {
p.error('bad top level statement ' + p.tok.str())
return ast.Stmt{}