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 595x 595x 595x 595x 166x 166x 595x     595x 595x 595x 595x 166x 166x 166x 54x 54x 166x 595x 595x 595x     593x 595x 451x 451x 2x 2x 451x 593x 593x 593x 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);
  }
}