2 files changed, 14 insertions, 6 deletions
diff --git a/src/main/java/no/eliashaugsbakk/kompilator/IRGeneration/IRGenerationException.java b/src/main/java/no/eliashaugsbakk/kompilator/IRGeneration/IRGenerationException.java
index ab881a0..b6a7062 100644
--- a/src/main/java/no/eliashaugsbakk/kompilator/IRGeneration/IRGenerationException.java
+++ b/src/main/java/no/eliashaugsbakk/kompilator/IRGeneration/IRGenerationException.java
@@ -1,7 +1,15 @@
 package no.eliashaugsbakk.kompilator.IRGeneration;
 
+import no.eliashaugsbakk.kompilator.tokenization.Position;
+
 public class IRGenerationException extends RuntimeException {
-  public IRGenerationException(String message) {
-    super(message);
+  public IRGenerationException(Position position, String message) {
+    String pos;
+    if (position == null) {
+      pos = "unknown position";
+    } else {
+      pos = position.line() + ":" + position.column();
+    }
+    super(pos + ", " + message);
   }
 }
diff --git a/src/main/java/no/eliashaugsbakk/kompilator/IRGeneration/IRGenerator.java b/src/main/java/no/eliashaugsbakk/kompilator/IRGeneration/IRGenerator.java
index 657a817..c72db95 100644
--- a/src/main/java/no/eliashaugsbakk/kompilator/IRGeneration/IRGenerator.java
+++ b/src/main/java/no/eliashaugsbakk/kompilator/IRGeneration/IRGenerator.java
@@ -57,7 +57,7 @@ public class IRGenerator {
     if (assignment.expression instanceof StringLiteral stringLiteral) {
       value = stringLiteral.value;
     } else {
-      throw new IRGenerationException("Only strings are implemented");
+      throw new IRGenerationException(assignment.position, "Only strings are implemented");
     }
     ir.add(new Assign(assignment.identifier, value));
   }
@@ -67,7 +67,7 @@ public class IRGenerator {
     if (identifierDecl.initializer instanceof StringLiteral stringLiteral) {
       value = stringLiteral.value;
     } else {
-      throw new IRGenerationException("Unknown function: " + identifierDecl.initializer);
+      throw new IRGenerationException(identifierDecl.position, "Unknown function: " + identifierDecl.initializer);
     }
     ir.add(new Alloc(identifierDecl.identifier, identifierDecl.type.name(), identifierDecl.mutable,
         value));
@@ -77,7 +77,7 @@ public class IRGenerator {
     if (expr instanceof FunctionCall call) {
       generateFunctionCall(call);
     } else {
-      throw new IRGenerationException("Only expression which can stand alone are functions");
+      throw new IRGenerationException(expr.position, "Only expression which can stand alone are functions");
     }
   }
 
@@ -93,7 +93,7 @@ public class IRGenerator {
       } else if (arg instanceof Identifier identifier) {
         arguments.add(identifier.name);
       } else {
-        throw new IRGenerationException("Unknown function: " + arg);
+        throw new IRGenerationException(fnCall.position, "Unknown function: " + arg);
       }
     });