class AS_IF_STMT < $AS_STMT |
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**** | An "if" statement. |
$AS_STMT | $NEXT{_} | $AS_NODE | $PROG_ERR | AS_STMT | AS_NODE |
attr else_part:AS_STMT_LIST; |
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**** | "Else" part, if any. |
attr test:$AS_EXPR; |
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**** | Boolean expression to test. |
attr then_part:AS_STMT_LIST; |
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**** | Statements to execute if true, if any. |
attr else_part:AS_STMT_LIST; |
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**** | "Else" part, if any. |
attr test:$AS_EXPR; |
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**** | Boolean expression to test. |
attr then_part:AS_STMT_LIST; |
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**** | Statements to execute if true, if any. |