expressions integer.ts

100% Statements 10/10

100% Branches 1/1

100% Functions 1/1

100% Lines 10/10

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 1x
1x
1x
1x
1x
1x
2x
2x
2x
1x import {seq, tok, regex as reg, Expression, optPrio, altPrio} from "../combi";
import {WDash, WPlus, WDashW} from "../../1_lexer/tokens";
import {IStatementRunnable} from "../statement_runnable";
 
export class Integer extends Expression {
  public getRunnable(): IStatementRunnable {
    const modifier = optPrio(altPrio(tok(WDash), tok(WDashW), tok(WPlus)));
    return seq(modifier, reg(/^\d+$/));
  }
}