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ast: fix IfExpr.str() (#14595)

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yuyi 2022-06-02 15:28:31 +08:00 committed by GitHub
parent 8b0e843cb8
commit 545eaae77b
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vlib/v/ast/str.v
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@ -363,6 +363,8 @@ pub fn (x Expr) str() string {
} }
if i < x.branches.len - 1 || !x.has_else { if i < x.branches.len - 1 || !x.has_else {
parts << ' ${dollar}if ' + branch.cond.str() + ' { ' parts << ' ${dollar}if ' + branch.cond.str() + ' { '
} else if x.has_else && i == x.branches.len - 1 {
parts << '{ '
} }
for stmt in branch.stmts { for stmt in branch.stmts {
parts << stmt.str() parts << stmt.str()