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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | import {CDSAggregate, CDSAnnotation, CDSArithParen, CDSArithmetics, CDSCase, CDSFunction, CDSInteger, CDSName, CDSParameters, CDSParametersSelect, CDSPrefixedName, CDSString, CDSType} from ".";
import {Expression, optPrio, plusPrio, seq, starPrio, altPrio, stopBefore1} from "../../abap/2_statements/combi";
import {IStatementRunnable} from "../../abap/2_statements/statement_runnable";
import {CDSAs} from "./cds_as";
import {CDSCast} from "./cds_cast";
export class CDSElement extends Expression {
public getRunnable(): IStatementRunnable {
const redirected = seq(": REDIRECTED TO", optPrio(altPrio("PARENT", "COMPOSITION CHILD")), CDSName, optPrio(CDSParametersSelect));
const colonThing = seq(":", altPrio(CDSType, CDSName, "LOCALIZED"));
const extensionWildcard = seq("$extension", ".", "*");
const excludingNames = seq(CDSName, starPrio(seq(",", CDSName)));
const excluding = seq("EXCLUDING", "{", excludingNames, "}");
const includeElement = seq("INCLUDE", stopBefore1("AS", "KEY", "VIRTUAL", "}"), CDSPrefixedName,
optPrio(altPrio(
seq("SIGNATURE ONLY", optPrio(excluding)),
seq(excluding, optPrio("SIGNATURE ONLY")),
)));
const typedVirtual = seq("VIRTUAL", CDSName, ":", CDSType);
const pathSegment = seq(".", altPrio(CDSString, CDSName, "*"), optPrio(altPrio(CDSParametersSelect, CDSParameters)));
const funcWithPath = seq(CDSFunction, plusPrio(pathSegment));
const body = altPrio(extensionWildcard,
includeElement,
CDSArithmetics,
CDSAggregate,
CDSString,
CDSArithParen,
funcWithPath,
CDSFunction,
CDSCast,
CDSCase,
seq("(", CDSCase, ")"),
CDSInteger,
seq(CDSPrefixedName, optPrio(CDSAs), optPrio(altPrio(redirected, colonThing))));
const elementBody = altPrio(typedVirtual, seq(altPrio("KEY", "VIRTUAL"), body), body);
return seq(starPrio(CDSAnnotation), elementBody, optPrio(CDSAs), starPrio(CDSAnnotation));
}
}
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