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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 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 102x 102x 102x 102x 102x 1x 1x 1x 102x 102x 1x 1x 1x 1x 101x 101x 101x 101x 101x 101x 1x | import * as Expressions from "../../2_statements/expressions";
import {StatementNode} from "../../nodes";
import {TypedIdentifier} from "../../types/_typed_identifier";
import {BasicTypes} from "../basic_types";
import {UnknownType} from "../../types/basic/unknown_type";
import {StatementSyntax} from "../_statement_syntax";
import {SyntaxInput, syntaxIssue} from "../_syntax_input";
import {VoidType} from "../../types/basic";
export class FieldSymbol implements StatementSyntax {
public runSyntax(node: StatementNode, input: SyntaxInput): void {
const fs = node.findFirstExpression(Expressions.FieldSymbol);
const fsname = fs?.getFirstToken();
if (fs === undefined || fsname === undefined) {
return;
}
if (fs.concatTokens().length > 30) {
const message = "FIELD-SYMBOLS name too long, " + fs.concatTokens();
input.issues.push(syntaxIssue(input, fsname, message));
}
if (node.getChildren().length === 5) {
// no type specified
input.scope.addIdentifier(new TypedIdentifier(fsname, input.filename, VoidType.get("FS-SIMPLE")));
return;
}
const bfound = new BasicTypes(input).parseType(node);
if (bfound) {
input.scope.addIdentifier(new TypedIdentifier(fsname, input.filename, bfound));
return;
}
input.scope.addIdentifier(new TypedIdentifier(fsname, input.filename, new UnknownType("Fieldsymbol, fallback")));
}
} |