From e69451cdd9e8f7fcb176a09c8264dea9f3c4c7cc Mon Sep 17 00:00:00 2001
From: Luna <git@l4.pm>
Date: Wed, 25 Sep 2019 18:10:17 -0300
Subject: [PATCH] example: function calls can't happen on consts yet

 - add suggestion to make it work as TODO
---
 examples/hello.ry | 6 +++++-
 src/codegen.zig   | 3 +++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/examples/hello.ry b/examples/hello.ry
index 2942d87..b8aec3a 100644
--- a/examples/hello.ry
+++ b/examples/hello.ry
@@ -4,8 +4,12 @@ fn f() i32 {
     return 2;
 }
 
+fn f2() i32 {
+    return f() + 2;
+}
+
 const (
-    piss = f() + 3
+    piss = 1 + 3
 )
 
 enum B {
diff --git a/src/codegen.zig b/src/codegen.zig
index b1542ff..1be2e5a 100644
--- a/src/codegen.zig
+++ b/src/codegen.zig
@@ -371,6 +371,9 @@ pub const Codegen = struct {
 
                     var global = llvm.LLVMAddGlobal(mod, const_llvm_type, const_name.ptr);
 
+                    // TODO maybe put builder at main function so we can still
+                    // call other functions inside consts?
+
                     var builder = llvm.LLVMCreateBuilder();
                     var expr_llvm_val = try self.emitExpr(builder, constdecl.expr);