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| 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 | 1x 1x 1x 1x 1x 1x 1x 1x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 5x 6x 1x 1x 1x 1x 6x 6x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 1x | import * as Expressions from "../../2_statements/expressions";
import {StatementNode} from "../../nodes";
import {ReferenceType} from "../_reference";
import {StatementSyntax} from "../_statement_syntax";
import {SyntaxInput, syntaxIssue} from "../_syntax_input";
export class ClassLocalFriends implements StatementSyntax {
public runSyntax(node: StatementNode, input: SyntaxInput): void {
const classNames = node.findAllExpressions(Expressions.ClassName);
const found = classNames[0];
if (found) {
const token = found.getFirstToken();
const name = token.getStr();
if (input.scope.getParentObj().getType() === "CLAS"
&& name.toUpperCase() !== input.scope.getParentObj().getName().toUpperCase()) {
const message = `Befriending must be ` + input.scope.getParentObj().getName().toUpperCase();
input.issues.push(syntaxIssue(input, node.getFirstToken(), message));
return;
}
const def = input.scope.findClassDefinition(name);
if (def) {
input.scope.addReference(token, def, ReferenceType.ObjectOrientedReference, input.filename);
} else {
const message = `Class ${name.toUpperCase()} not found`;
input.issues.push(syntaxIssue(input, node.getFirstToken(), message));
return;
}
}
for (let i = 1; i < classNames.length; i++) {
const className = classNames[i].concatTokens();
// make sure to check also DEFINITION DEFERRED
const found = input.scope.existsObject(className);
if (found === undefined) {
const message = `Class ${className.toUpperCase()} not found`;
input.issues.push(syntaxIssue(input, node.getFirstToken(), message));
return;
} else {
const befriendedName = classNames[0]?.getFirstToken().getStr();
if (befriendedName) {
input.scope.addLocalFriend(befriendedName, className);
}
}
}
}
} |