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checker: handle println()

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This commit is contained in:
Alexander Medvednikov
2020-05-12 19:38:43 +02:00
parent b5b8fdaeda
commit 7a5a4df4c6
1 changed files with 2 additions and 2 deletions
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2
vlib/v/checker/checker.v
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@ -838,7 +838,7 @@ pub fn (mut c Checker) call_fn(mut call_expr ast.CallExpr) table.Type {
return f.return_type
}
// println can print anything
if fn_name == 'println' || fn_name == 'print' {
if (fn_name == 'println' || fn_name == 'print') && call_expr.args.len > 0 {
c.expected_type = table.string_type
call_expr.args[0].typ = c.expr(call_expr.args[0].expr)
/*