start making errors a bit nicer

1 files changed, 8 insertions, 0 deletions

diff --git a/vm.d b/vm.d
index c14c746..dcacd28 100644
--- a/vm.d
+++ b/vm.d
@@ -9,6 +9,7 @@ import compiler;
 //import obj;
 import dbg;
 
+
 enum InterpretResult {
     OK,
     COMPILE_ERROR,
@@ -569,6 +570,13 @@ InterpretResult interpret(string source, VM vm) {
     Compiler compiler = new Compiler(ObjType.SCRIPT, &parser);
     Function func = compiler.compile();
 
+    if (compiler.errors.length > 0) {
+        foreach (CompileError err ; compiler.errors) {
+            writefln("error: %s", printableCompilerError(err));
+        }
+        return InterpretResult.COMPILE_ERROR;
+    }
+
 //    vm.globals[":int"] = makeTypeValue(":int");
 
     // reset the frame count (why do i need to do this?)