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 46 47 48 49 50 51 52 53 54 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 912x 912x 912x 912x 912x 912x 912x 679x 679x 680x 679x 679x 1x 1x 679x 912x 912x 912x 912x 911x 912x 232x 232x 232x 911x 912x 6x 912x 12x 12x 12x 12x 912x 1x | import * as Expressions from "../../2_statements/expressions";
import {StatementNode} from "../../nodes";
import {Source} from "../expressions/source";
import {Target} from "../expressions/target";
import {InlineData} from "../expressions/inline_data";
import {AbstractType} from "../../types/basic/_abstract_type";
import {StatementSyntax} from "../_statement_syntax";
import {TypeUtils} from "../_type_utils";
import {SyntaxInput, syntaxIssue} from "../_syntax_input";
export class Move implements StatementSyntax {
public runSyntax(node: StatementNode, input: SyntaxInput): void {
const targets = node.findDirectExpressions(Expressions.Target);
const firstTarget = targets[0];
const inline = firstTarget?.findDirectExpression(Expressions.InlineData);
let targetType: AbstractType | undefined = undefined;
if (inline === undefined) {
targetType = firstTarget ? Target.runSyntax(firstTarget, input) : undefined;
for (const t of targets) {
if (t === firstTarget) {
continue;
}
Target.runSyntax(t, input);
}
}
const source = node.findDirectExpression(Expressions.Source);
const sourceType = source ? Source.runSyntax(source, input, targetType) : undefined;
if (sourceType === undefined) {
const message = "No source type determined";
input.issues.push(syntaxIssue(input, node.getFirstToken(), message));
return;
}
if (inline) {
InlineData.runSyntax(inline, input, sourceType);
targetType = sourceType;
}
if (node.findDirectTokenByText("?=")) {
if (new TypeUtils(input.scope).isCastable(sourceType, targetType) === false) {
const message = "Incompatible types";
input.issues.push(syntaxIssue(input, node.getFirstToken(), message));
return;
}
} else if (new TypeUtils(input.scope).isAssignable(sourceType, targetType) === false) {
const message = "Incompatible types";
input.issues.push(syntaxIssue(input, node.getFirstToken(), message));
return;
}
}
} |