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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | import {seq, ver, Expression, alt, starPrio, altPrio, tok, optPrio} from "../combi";
import {SQLAsName, SQLField, SQLFieldName, Dynamic} from ".";
import {Version} from "../../../version";
import {IStatementRunnable} from "../statement_runnable";
import {ParenLeftW, WParenRight, WParenRightW} from "../../1_lexer/tokens";
export class SQLFieldList extends Expression {
public getRunnable(): IStatementRunnable {
const as = seq("AS", SQLAsName);
const commaParenField = seq(tok(ParenLeftW), SQLFieldName, altPrio(tok(WParenRightW), tok(WParenRight)), optPrio(as));
const nev = ver(Version.v740sp05, starPrio(seq(",", altPrio(SQLField, commaParenField))), Version.OpenABAP);
const old = starPrio(SQLField);
return altPrio("*",
Dynamic,
seq(SQLField, alt(nev, old)));
}
} |