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checker: add an early checker error for `node.left_types.len != node.left.len` in assignments

pull/11011/head
Delyan Angelov 2021-07-31 14:57:12 +03:00
parent 9082712e10
commit e374ffb590
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1 changed files with 3 additions and 0 deletions
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vlib/v/checker/checker.v
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@ -4235,6 +4235,9 @@ pub fn (mut c Checker) assign_stmt(mut node ast.AssignStmt) {
} }
} }
} }
if node.left_types.len != node.left.len {
c.error('assign statement left type number mismatch', node.pos)
}
} }
fn scope_register_it(mut s ast.Scope, pos token.Position, typ ast.Type) { fn scope_register_it(mut s ast.Scope, pos token.Position, typ ast.Type) {