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cgen: fix initialize error object in or_block (fix #24529) (#24576)

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Gonzalo Chumillas 2025-05-29 14:12:25 +01:00 committed by GitHub
parent cd244757db
commit 2432286a48
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1 changed files with 7 additions and 1 deletions
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8
vlib/v/gen/c/cgen.v
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@ -7087,7 +7087,13 @@ fn (mut g Gen) or_block(var_name string, or_block ast.OrExpr, return_type ast.Ty
} else {
styp := g.styp(g.fn_decl.return_type)
err_obj := g.new_tmp_var()
g.writeln2('\t${styp} ${err_obj};', '\tmemcpy(&${err_obj}, &${cvar_name}, sizeof(${result_name}));')
g.writeln('\t${styp} ${err_obj} = {0};')
if g.fn_decl.return_type.has_flag(.result) {
g.writeln('\t${err_obj}.is_error = true;')
} else if g.fn_decl.return_type.has_flag(.option) {
g.writeln('\t${err_obj}.state = 2;')
}
g.writeln('\t${err_obj}.err = ${cvar_name}${tmp_op}err;')
g.writeln('\treturn ${err_obj};')
}
}