All files / src/abap/2_statements/statements at.ts

100% Statements 22/22
100% Branches 1/1
100% Functions 1/1
100% Lines 22/22

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 221x 1x 1x 1x 1x 1x 1x 1x 34x 34x 34x 34x 34x 34x 34x 34x 34x 34x 34x 34x 1x 1x
import {IStatement} from "./_statement";
import {seq, alt, opt, regex, altPrio} from "../combi";
import {SourceFieldSymbol, FieldSub, Dynamic, FieldLength, FieldOffset} from "../expressions";
import {IStatementRunnable} from "../statement_runnable";
 
export class At implements IStatement {
 
  public getMatcher(): IStatementRunnable {
    const field = alt(seq(FieldSub, opt(FieldOffset), opt(FieldLength)),
                      Dynamic,
                      SourceFieldSymbol);
 
    const atNew = seq("NEW", field);
    const atEnd = seq("END OF", field);
    const group = regex(/^\w+$/);
 
    const ret = seq("AT", altPrio("FIRST", "LAST", atNew, atEnd, group));
 
    return ret;
  }
 
}