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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 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 215x 215x 215x 215x 382x 382x 215x 215x 1x 1x 215x 215x 18x 18x 215x 215x 215x 215x 2x 2x 2x 215x 1x | import * as Expressions from "../../2_statements/expressions";
import {ExpressionNode} from "../../nodes";
import {Source} from "./source";
import {MethodCallChain} from "./method_call_chain";
import {SourceFieldSymbol} from "./source_field_symbol";
import {SyntaxInput, syntaxIssue} from "../_syntax_input";
import {AbstractType} from "../../types/basic/_abstract_type";
import {TypeUtils} from "../_type_utils";
export class Compare {
public static runSyntax(node: ExpressionNode, input: SyntaxInput): void {
const sourceTypes: (AbstractType | undefined)[] = [];
const sources = node.findDirectExpressions(Expressions.Source);
for (const t of sources) {
sourceTypes.push(Source.runSyntax(t, input));
}
for (const t of node.findDirectExpressions(Expressions.SourceFieldSymbolChain)) {
SourceFieldSymbol.runSyntax(t, input);
}
for (const t of node.findDirectExpressions(Expressions.MethodCallChain)) {
MethodCallChain.runSyntax(t, input);
}
if (node.findDirectExpression(Expressions.CompareOperator)
&& new TypeUtils(input.scope).isCompareable(sourceTypes[0], sourceTypes[1], sources[0], sources[1]) === false
&& sourceTypes.length === 2) {
const message = "Incompatible types for comparison";
input.issues.push(syntaxIssue(input, node.getFirstToken(), message));
}
}
} |