From b678465c11517a5342b1ec5aa4fe21570f13a3ed Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Fri, 29 Aug 2025 21:25:03 +0900
Subject: feat: add utility function to dump any internal object as JSON

---
 src/io.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/io.c')

diff --git a/src/io.c b/src/io.c
index 859e046..5530ab7 100644
--- a/src/io.c
+++ b/src/io.c
@@ -1,5 +1,17 @@
 #include "io.h"
 #include "common.h"
+#include "json.h"
+
+void sourcelocation_build_json(JsonBuilder* builder, SourceLocation* loc) {
+    jsonbuilder_object_start(builder);
+    jsonbuilder_object_member_start(builder, "filename");
+    jsonbuilder_string(builder, loc->filename);
+    jsonbuilder_object_member_end(builder);
+    jsonbuilder_object_member_start(builder, "line");
+    jsonbuilder_integer(builder, loc->line);
+    jsonbuilder_object_member_end(builder);
+    jsonbuilder_object_end(builder);
+}
 
 InFile* infile_open(const char* filename) {
     FILE* in;
-- 
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