Fixed node comparison bug

.gitignore

@@ -1,5 +1,4 @@
 # Based on https://raw.githubusercontent.com/github/gitignore/main/Node.gitignore
-
 # Logs
 
 logs
@@ -167,3 +166,5 @@ dist
 .yarn/build-state.yml
 .yarn/install-state.gz
 .pnp.\*
+
+output_testing/

JSTQL/src/language/jstql-validator.ts

@@ -18,26 +18,26 @@ export function registerValidationChecks(services: JstqlServices) {
  * Implementation of custom validations.
  */
 export class JstqlValidator {
-    validateWildcards(pair: Case, accept: ValidationAcceptor): void {
+    validateWildcards(case_: Case, accept: ValidationAcceptor): void {
         try {
             let validationResultAplTo = validateWildcardAplTo(
-                collectWildcard(pair.aplTo.apl_to_code.split(""))
+                collectWildcard(case_.aplTo.apl_to_code.split(""))
             );
             if (validationResultAplTo.errors.length != 0) {
                 accept("error", validationResultAplTo.errors.join("\n"), {
-                    node: pair.aplTo,
+                    node: case_.aplTo,
                     property: "apl_to_code",
                 });
             }
 
             let validationResultTraTo = validateWildcardTraTo(
-                collectWildcard(pair.traTo.transform_to_code.split("")),
+                collectWildcard(case_.traTo.transform_to_code.split("")),
                 validationResultAplTo.env
             );
 
             if (validationResultTraTo.length != 0) {
                 accept("error", validationResultTraTo.join("\n"), {
-                    node: pair.traTo,
+                    node: case_.traTo,
                     property: "transform_to_code",
                 });
             }

dsl_files/do.jstql

@@ -1,11 +1,10 @@
 proposal DoExpression{
     case arrowFunction{
         applicable to {
-            "() => {
+            "(() => {
                 <<statements: (Statement && !ReturnStatement)+>>
                 return <<returnVal : Expression>>;
-            }
-            "
+            })();"
         }
         transform to {
             "(do {

src/evalRunner.ts

@@ -3,7 +3,7 @@ import { readdir } from "node:fs/promises";
 import { parseJSTQL } from "./langium/langiumRunner";
 
 const main = async () => {
-    let basepathExamplesJSFiles = "../atom";
+    let basepathExamplesJSFiles = "../next.js";
     let examples = (await readdir(basepathExamplesJSFiles, { recursive: true }))
         .filter((x) => x.endsWith(".js"))
         .map((x) => basepathExamplesJSFiles + "/" + x);

src/matcher/matcher.ts

@@ -201,9 +201,18 @@ export class Matcher {
             }
         }
 
-        return codeNode.type === aplToNode.type
-            ? MatchResult.Matched
-            : MatchResult.NoMatch;
+        for (let [key, val] of Object.entries(aplToNode)) {
+            if (keys_to_ignore.includes(key)) {
+                continue;
+            }
+            if (typeof val !== "object") {
+                if (codeNode[key] !== val) {
+                    return MatchResult.NoMatch;
+                }
+            }
+        }
+
+        return MatchResult.Matched;
     }
 
     multiStatementMatcher(code: TreeNode<t.Node>, aplTo: TreeNode<t.Node>) {

src/parser/preludeBuilder.ts

@@ -19,13 +19,13 @@ function extractValues(types: t.Statement[]): Wildcard[] {
             if (init) {
                 if (init.type == "StringLiteral") {
                     init = <t.StringLiteral>init;
-                    prelude.push(
-                        new WildcardParser(
-                            new WildcardTokenizer(
-                                innerDSLVariableName + ":" + init
-                            ).tokenize()
-                        ).parse()
-                    );
+                    let wildcard = new WildcardParser(
+                        new WildcardTokenizer(
+                            innerDSLVariableName + ":" + init
+                        ).tokenize()
+                    ).parse();
+
+                    prelude.push(wildcard);
                 } else {
                     throw new Error(
                         "Invalid usage of right side declaration in prelude"

src/transform/transform.ts

@@ -54,10 +54,8 @@ export function transform(
             let { cleanedJS: applicableTo, prelude } = parseInternalAplTo(
                 recipe.applicableTo
             );
-            console.log(applicableTo);
             let transformTo = parseInternalTraTo(recipe.transformTo);
-            console.log(transformTo);
-            console.log(prelude);
+
             let temp = transformSelfHosted(
                 { applicableTo, transformTo },
                 prelude,
@@ -93,10 +91,8 @@ function transformSelfHosted(
         throw new Error("This no worky LOL");
     }
     let matches = runMatch(codeTree, applicableToTree, internals);
-    //showTreePaired(matches[0].statements[0]);
 
     let outputAST = transformer(matches, transformToTree, codeAST, transformTo);
 
-    //console.log("Finished transforming");
     return [outputAST, matches.length];
 }

test_files/do_test.js

@@ -1,9 +1,9 @@
-let aaaa = () => {
+let aaaa = (() => {
     let g = 100;
     let ff = 10;
     let ggg = a(b);
     return 100;
-};
+})();
 
 var bbaaa = (function () {
     let lllll = 1 + 1;