All files / src/abap/2_statements/expressions type_table.ts

100% Statements 59/59
100% Branches 1/1
100% Functions 1/1
100% Lines 59/59

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 601x 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 1x 1x  
import {seq, opt, alt, per, Expression, altPrio, optPrio, plusPrio, plus, ver} from "../combi";
import {Constant, TypeName, Integer, SimpleFieldChain} 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",
                        opt("REF TO"),
                        opt(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, opt(header), opt(initial));
    const rangeLike = seq("RANGE OF", SimpleFieldChain, opt(header), opt(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", Integer);
 
    const derived = ver(Version.v754, seq("TABLE FOR", altPrio(
      "ACTION IMPORT",
      "ACTION RESULT",
      "CREATE",
      "EVENT",
      "FAILED",
      "LOCK",
      "READ RESULT",
      "UPDATE",
    ), TypeName));
 
    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 ret = altPrio(
      seq(occurs, opt(header)),
      seq("LIKE", alt(oldLike, likeType, rangeLike)),
      seq("TYPE", alt(oldType, typetable, rangeType, derived)));
 
    return ret;
  }
 
}