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 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 1x 1x | import {seq, opt, alt, per, Expression, altPrio, optPrio, plusPrio, plus, ver} from "../combi";
import {Constant, TypeName, Integer, EntityAssociation} from ".";
import {IStatementRunnable} from "../statement_runnable";
import {FieldChain} from "./field_chain";
import {TypeTableKey} from "./type_table_key";
import {Version} from "../../../version";
export class TypeTable extends Expression {
public getRunnable(): IStatementRunnable {
const header = "WITH HEADER LINE";
const initial = seq("INITIAL SIZE", Constant);
const generic = seq(opt(alt("STANDARD", "HASHED", "INDEX", "SORTED", "ANY")), "TABLE");
const normal1 = seq(opt(alt("STANDARD", "HASHED", "INDEX", "SORTED", "ANY")),
"TABLE OF",
optPrio("REF TO"),
TypeName);
const likeType = seq(opt(alt("STANDARD", "HASHED", "INDEX", "SORTED", "ANY")),
"TABLE OF",
optPrio("REF TO"),
opt(FieldChain),
opt(per(header, initial, plusPrio(TypeTableKey))));
const rangeType = seq("RANGE OF", TypeName, optPrio(header), optPrio(initial), optPrio("VALUE IS INITIAL"));
const rangeLike = seq("RANGE OF", FieldChain, optPrio(header), optPrio(initial), optPrio("VALUE IS INITIAL"));
// a maximum of 15 secondary table keys can be defined
// "WITH" is not allowed as a field name in keys
const typetable = alt(generic, seq(normal1,
alt(opt(per(header, initial, plusPrio(TypeTableKey))),
seq(plus(TypeTableKey), optPrio(initial)))));
const occurs = seq("OCCURS", altPrio(Integer, FieldChain));
const derived = ver(Version.v754, seq("TABLE FOR", altPrio(
"ACTION IMPORT",
"ACTION RESULT",
"CREATE",
"EVENT",
"FAILED",
"LOCK",
"READ RESULT",
"UPDATE",
), alt(TypeName, EntityAssociation)));
const oldType = seq(opt("REF TO"), TypeName, alt(seq(occurs, opt(header)), header));
const oldLike = seq(opt("REF TO"), FieldChain, alt(seq(occurs, opt(header)), header));
const typeLine = seq("LINE OF", TypeName, occurs, header);
const ret = altPrio(
seq(occurs, opt(header)),
seq("LIKE", alt(oldLike, likeType, rangeLike, typeLine)),
seq("TYPE", alt(oldType, typetable, rangeType, typeLine, derived)));
return ret;
}
}
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