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checker: check undefined ident of struct (#9164)
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@ -1063,6 +1063,9 @@ fn (mut c Checker) fail_if_immutable(expr ast.Expr) (string, token.Position) {
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to_lock, pos = c.fail_if_immutable(expr.right)
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to_lock, pos = c.fail_if_immutable(expr.right)
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}
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}
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ast.SelectorExpr {
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ast.SelectorExpr {
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if expr.expr_type == 0 {
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return '', pos
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}
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// retrieve table.Field
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// retrieve table.Field
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c.ensure_type_exists(expr.expr_type, expr.pos) or { return '', pos }
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c.ensure_type_exists(expr.expr_type, expr.pos) or { return '', pos }
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mut typ_sym := c.table.get_final_type_symbol(c.unwrap_generic(expr.expr_type))
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mut typ_sym := c.table.get_final_type_symbol(c.unwrap_generic(expr.expr_type))
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7
vlib/v/checker/tests/undefined_ident_of_struct.out
Normal file
7
vlib/v/checker/tests/undefined_ident_of_struct.out
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@ -0,0 +1,7 @@
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vlib/v/checker/tests/undefined_ident_of_struct.vv:4:2: error: undefined ident: `f`
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2 |
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3 | fn get() {
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4 | f.a = 'test'
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| ^
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5 | }
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6 |
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9
vlib/v/checker/tests/undefined_ident_of_struct.vv
Normal file
9
vlib/v/checker/tests/undefined_ident_of_struct.vv
Normal file
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@ -0,0 +1,9 @@
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module main
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fn get() {
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f.a = 'test'
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}
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fn main() {
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println('hello')
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}
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