All files / src/abap/5_syntax/statements type.ts

82.22% Statements 37/45
76.92% Branches 10/13
100% Functions 1/1
82.22% Lines 37/45

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 451x 1x 1x 1x 1x 1x 1x 1x 1x 1x 975x 975x 144x 144x 831x 831x 831x 831x 831x 1x 1x 1x 1x 830x 831x 6x 6x 6x 6x 6x 6x 6x 6x 824x 824x 824x                 1x
import {StatementNode} from "../../nodes";
import {BasicTypes} from "../basic_types";
import {TypedIdentifier} from "../../types/_typed_identifier";
import {PackedType, UnknownType, VoidType} from "../../types/basic";
import * as Expressions from "../../2_statements/expressions";
import {TypeTable} from "../expressions/type_table";
import {CheckSyntaxKey, SyntaxInput, syntaxIssue} from "../_syntax_input";
 
export class Type {
  public runSyntax(node: StatementNode, input: SyntaxInput, qualifiedNamePrefix?: string): TypedIdentifier | undefined {
    const tt = node.findFirstExpression(Expressions.TypeTable);
    if (tt) {
      return new TypeTable().runSyntax(node, input, qualifiedNamePrefix);
    }
 
    const found = new BasicTypes(input).simpleType(node, qualifiedNamePrefix);
    if (found) {
      if (found?.getType().isGeneric() === true
          && found?.getType().containsVoid() === false) {
        const message = "TYPES definition cannot be generic, " + found.getName();
        input.issues.push(syntaxIssue(input, node.getFirstToken(), message));
        return new TypedIdentifier(found.getToken(), input.filename, new VoidType(CheckSyntaxKey));
      }
 
      if (input.scope.isGlobalOO() && found.getType() instanceof PackedType) {
        const concat = node.concatTokens().toUpperCase();
        if ((concat.includes(" TYPE P ") || concat.includes(" TYPE P."))
            && concat.includes(" DECIMALS ") === false) {
          const message = "Specify DECIMALS in OO context for packed";
          input.issues.push(syntaxIssue(input, node.getFirstToken(), message));
          return new TypedIdentifier(found.getToken(), input.filename, new VoidType(CheckSyntaxKey));
        }
      }
 
      return found;
    }

    const fallback = node.findFirstExpression(Expressions.NamespaceSimpleName);
    if (fallback) {
      return new TypedIdentifier(fallback.getFirstToken(), input.filename, new UnknownType("Type, fallback"));
    }

    return undefined;
  }
}