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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 53 54 55 56 57 58 59 60 61 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 6x 6x 6x 6x 6x 6x 1x 1x 6x 6x 6x 6x 6x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 1x | import * as Expressions from "../../2_statements/expressions";
import {StatementNode} from "../../nodes";
import {TypedIdentifier} from "../../types/_typed_identifier";
import {UnknownType, TableType, StructureType, CharacterType, VoidType, TableKeyType} from "../../types/basic";
import {BasicTypes} from "../basic_types";
import {Dynamic} from "../expressions/dynamic";
import {StatementSyntax} from "../_statement_syntax";
import {SyntaxInput, syntaxIssue} from "../_syntax_input";
import {Identifier} from "../../1_lexer/tokens";
export class SelectOption implements StatementSyntax {
public runSyntax(node: StatementNode, input: SyntaxInput): void {
const nameToken = node.findFirstExpression(Expressions.FieldSub)?.getFirstToken();
if (nameToken && nameToken.getStr().length > 8) {
const message = "Select-option name too long, " + nameToken.getStr();
input.issues.push(syntaxIssue(input, nameToken, message));
return;
} else if (nameToken === undefined) {
return;
}
for(const d of node.findDirectExpressions(Expressions.Dynamic)) {
new Dynamic().runSyntax(d, input);
}
const nameExpression = node.findFirstExpression(Expressions.FieldChain);
let found = new BasicTypes(input).resolveLikeName(nameExpression);
if (found) {
if (found instanceof StructureType) {
let length = 0;
for (const c of found.getComponents()) {
if (c.type instanceof CharacterType) {
length += c.type.getLength();
}
}
if (length === 0) {
found = new VoidType("Selectoption, fallback");
} else {
found = new CharacterType(length);
}
}
const stru = new StructureType([
{name: "SIGN", type: new CharacterType(1)},
{name: "OPTION", type: new CharacterType(2)},
{name: "LOW", type: found},
{name: "HIGH", type: found},
]);
input.scope.addIdentifier(
new TypedIdentifier(nameToken, input.filename, new TableType(stru, {withHeader: true, keyType: TableKeyType.default})));
} else {
input.scope.addIdentifier(
new TypedIdentifier(nameToken, input.filename, new UnknownType("Select option, fallback")));
}
const magicName = "%_" + nameToken.getStr() + "_%_app_%";
const magicToken = new Identifier(nameToken.getStart(), magicName);
input.scope.addIdentifier(new TypedIdentifier(magicToken, input.filename, new VoidType("SELECT-OPTION magic")));
}
} |