REPL checkpoint

src/interpreter/SourceFileReader.kt

@@ -0,0 +1,23 @@
+package interpreter
+
+import better_parser.PrologParser
+
+class SourceFileReader {
+    private val parser = PrologParser()
+
+    fun readFile(filePath: String) {
+        return try {
+            val file = java.io.File(filePath)
+            if (!file.exists()) {
+                throw IllegalArgumentException("File not found: $filePath")
+            }
+
+            val content = file.readText()
+
+            // Parse the content using SimpleSourceParser
+            parser.parse(content)
+        } catch (e: Exception) {
+            throw RuntimeException("Error reading file: $filePath", e)
+        }
+    }
+}