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 917x 917x 917x 917x 917x 917x 917x 680x 680x 681x 680x 680x 1x 1x 680x 917x 917x 917x 917x 916x 917x 236x 236x 236x 916x 917x 5x 917x 13x 13x 13x 13x 917x 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;
}
}
} |