ability to inline at function callsite

closes #306

src/ast_render.cpp

@@ -240,6 +240,8 @@ static const char *node_type_str(NodeType node_type) {
             return "VarLiteral";
         case NodeTypeTryExpr:
             return "TryExpr";
+        case NodeTypeInlineExpr:
+            return "InlineExpr";
     }
     zig_unreachable();
 }
@@ -921,6 +923,12 @@ static void render_node_extra(AstRender *ar, AstNode *node, bool grouped) {
                 render_node_ungrouped(ar, node->data.unwrap_err_expr.op2);
                 break;
             }
+        case NodeTypeInlineExpr:
+            {
+                fprintf(ar->f, "inline ");
+                render_node_grouped(ar, node->data.inline_expr.body);
+                break;
+            }
         case NodeTypeFnDecl:
         case NodeTypeParamDecl:
         case NodeTypeErrorValueDecl: