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

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import {IStatement} from "./_statement";
import {seq, opt, alt, per, optPrio, altPrio, ver, verNot} from "../combi";
import {Target, Source, ExceptionName, MessageSource, MessageSourceSource} from "../expressions";
import {IStatementRunnable} from "../statement_runnable";
import {Version} from "../../../version";
 
export class Message implements IStatement {
 
  public getMatcher(): IStatementRunnable {
    const like = seq("DISPLAY LIKE", Source);
    const into = seq("INTO", Target);
    const raising = seq("RAISING", ExceptionName);
 
    const options = per(like, into, raising);
 
    const type = seq("TYPE", Source);
 
    const sou = altPrio(options, MessageSourceSource);
    const sourc = alt(sou,
                      seq(MessageSourceSource, sou),
                      seq(MessageSourceSource, MessageSourceSource, sou),
                      seq(MessageSourceSource, MessageSourceSource, MessageSourceSource, options));
 
    const mwith = seq("WITH", MessageSourceSource, opt(sourc));
 
    const foo = seq(MessageSource, opt(options), opt(mwith));
    const text = seq(MessageSourceSource, type, optPrio(like), optPrio(raising));
 
    const cloud1 = seq(opt(seq("WITH", Source, opt(Source), opt(Source), opt(Source))), altPrio(into, raising));
    const cloud2 = seq(altPrio(into, raising), opt(seq("WITH", Source, opt(Source), opt(Source), opt(Source))));
    const cloud = seq(MessageSource, alt(cloud1, cloud2));
 
    const ret = seq("MESSAGE", altPrio(verNot(Version.Cloud, foo), verNot(Version.Cloud, text), ver(Version.Cloud, cloud)));
 
    return ret;
  }
 
}