All files / src/abap/5_syntax/expressions type_table.ts

91.3% Statements 42/46
83.33% Branches 10/12
100% Functions 1/1
91.3% Lines 42/46

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 461x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 596x 596x 596x 596x 166x 166x 596x     596x 596x 596x 596x 166x 166x 166x 54x 54x 166x 596x 596x 596x     594x 596x 452x 452x 2x 2x 452x 594x 594x 594x 1x
import {ExpressionNode, StatementNode} from "../../nodes";
import {TypedIdentifier} from "../../types/_typed_identifier";
import {BasicTypes} from "../basic_types";
import * as Expressions from "../../2_statements/expressions";
import {UnknownType} from "../../types/basic";
import {ScopeType} from "../_scope_type";
import {TypeTableKey} from "./type_table_key";
import {SyntaxInput} from "../_syntax_input";
 
export class TypeTable {
  public static runSyntax(node: ExpressionNode | StatementNode, input: SyntaxInput,
                          qualifiedNamePrefix?: string): TypedIdentifier | undefined {
    // todo, input is currently the statement, but should be the expression?
    let nameExpr = node.findFirstExpression(Expressions.DefinitionName);
    if (nameExpr === undefined) {
      nameExpr = node.findFirstExpression(Expressions.NamespaceSimpleName);
    }
    if (nameExpr === undefined) {
      return undefined;
    }
    const name = nameExpr.getFirstToken();
 
    let qualifiedName = qualifiedNamePrefix || "";
    if (node.getFirstToken().getStr().toUpperCase() === "TYPES") {
      qualifiedName = qualifiedName + name.getStr();
      if (input.scope.getType() === ScopeType.ClassDefinition
          || input.scope.getType() === ScopeType.Interface) {
        qualifiedName = input.scope.getName() + "=>" + qualifiedName;
      }
    }
 
    let type = new BasicTypes(input).parseTable(node, qualifiedName);
    if (type === undefined) {
      return new TypedIdentifier(name, input.filename, new UnknownType("TableType, fallback"));
    }
 
    for (const tt of node.findAllExpressions(Expressions.TypeTableKey)) {
      const error = TypeTableKey.runSyntax(tt, type);
      if (error) {
        type = error;
      }
    }
 
    return new TypedIdentifier(name, input.filename, type);
  }
}