All files / src/bdef/expressions bdef_cardinality.ts

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import {altPrio, Expression, optPrio, regex, seq} from "../../abap/2_statements/combi";
import {IStatementRunnable} from "../../abap/2_statements/statement_runnable";
 
/** eg. "[1]" or "[0..*]" */
export class BDEFCardinality extends Expression {
  public getRunnable(): IStatementRunnable {
    const integer = regex(/^\d+$/);
    return seq("[", integer, optPrio(seq(".", ".", altPrio(integer, "*"))), "]");
  }
}