Work in progress on the parser (#41)

* Correctly parse empty parameters in lambda
* Correctly parse empty arrays
* Some not very successful efforts to use less memory
* Update to Kiuatan 1.5.2

corral.json

@@ -5,7 +5,7 @@
   "deps": [
     {
       "locator": "github.com/chalcolith/kiuatan.git",
-      "version": "1.5.1"
+      "version": "1.5.2"
     },
     {
       "locator": "github.com/ponylang/logger.git",

eohippus-cli/main.pony

@@ -76,7 +76,7 @@ actor Main
     lint_errors: ReadSeq[analyzer.AnalyzerError] val,
     analyze_errors: ReadSeq[analyzer.AnalyzerError] val)
   =>
-    print_errors(workspace_errors)
+    print_errors(workspace_errors, None)
 
   be analyzed_file(
     analyze: analyzer.Analyzer,
@@ -88,20 +88,30 @@ actor Main
     lint_errors: ReadSeq[analyzer.AnalyzerError] val,
     analyze_errors: ReadSeq[analyzer.AnalyzerError] val)
   =>
-    print_errors(parse_errors)
-    print_errors(analyze_errors)
-    print_errors(lint_errors)
+    print_errors(parse_errors, canonical_path)
+    print_errors(analyze_errors, canonical_path)
+    print_errors(lint_errors, canonical_path)
 
   be analyze_failed(
     analyze: analyzer.Analyzer,
     task_id: USize,
     canonical_path: String,
     errors: ReadSeq[analyzer.AnalyzerError] val)
   =>
-    print_errors(errors)
+    print_errors(errors, canonical_path)
 
-  fun print_errors(errors: ReadSeq[analyzer.AnalyzerError] val) =>
+  fun print_errors(
+    errors: ReadSeq[analyzer.AnalyzerError] val,
+    path: (String | None))
+  =>
     for e in errors.values() do
+      match path
+      | let path': String =>
+        if e.canonical_path != path' then
+          continue
+        end
+      end
+
       let kind =
         match e.severity
         | analyzer.AnalyzeError =>