From 32b37f3429c18d9514091f4bde0a842eb2e70da7 Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Thu, 27 Jan 2022 00:08:05 +0000
Subject: [PATCH] Support built-in procedures for doc format

---
 src/docs_format.cpp |  5 +++--
 src/docs_writer.cpp | 23 +++++++++++++++++++++--
 2 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/src/docs_format.cpp b/src/docs_format.cpp
index 01320e2b9..7ce93d2bf 100644
--- a/src/docs_format.cpp
+++ b/src/docs_format.cpp
@@ -15,7 +15,7 @@ struct OdinDocVersionType {
 
 #define OdinDocVersionType_Major 0
 #define OdinDocVersionType_Minor 2
-#define OdinDocVersionType_Patch 3
+#define OdinDocVersionType_Patch 4
 
 struct OdinDocHeaderBase {
 	u8                 magic[8];
@@ -171,7 +171,8 @@ enum OdinDocEntityFlag : u64 {
 
 	OdinDocEntityFlag_Type_Alias = 1ull<<20,
 
-	OdinDocEntityFlag_Builtin_Procedure = 1ull<<30,
+	OdinDocEntityFlag_Builtin_Pkg_Builtin    = 1ull<<30,
+	OdinDocEntityFlag_Builtin_Pkg_Intrinsics = 1ull<<31,
 
 	OdinDocEntityFlag_Var_Thread_Local = 1ull<<40,
 	OdinDocEntityFlag_Var_Static       = 1ull<<41,
diff --git a/src/docs_writer.cpp b/src/docs_writer.cpp
index 290153ea3..8b752ab71 100644
--- a/src/docs_writer.cpp
+++ b/src/docs_writer.cpp
@@ -821,6 +821,7 @@ OdinDocEntityIndex odin_doc_add_entity(OdinDocWriter *w, Entity *e) {
 
 	String name = e->token.string;
 	String link_name = {};
+	TokenPos pos = e->token.pos;
 
 	OdinDocEntityKind kind = OdinDocEntity_Invalid;
 	u64 flags = 0;
@@ -865,6 +866,24 @@ OdinDocEntityIndex odin_doc_add_entity(OdinDocWriter *w, Entity *e) {
 		if (e->Procedure.is_export)  { flags |= OdinDocEntityFlag_Export;  }
 		link_name = e->Procedure.link_name;
 		break;
+	case Entity_Builtin:
+		{
+			auto bp = builtin_procs[e->Builtin.id];
+			pos = {};
+			name = bp.name;
+			switch (bp.pkg) {
+			case BuiltinProcPkg_builtin:
+				flags |= OdinDocEntityFlag_Builtin_Pkg_Builtin;
+				break;
+			case BuiltinProcPkg_intrinsics:
+				flags |= OdinDocEntityFlag_Builtin_Pkg_Intrinsics;
+				break;
+			default:
+				GB_PANIC("Unhandled BuiltinProcPkg");
+			}
+			GB_PANIC("HERE");
+		}
+		break;
 	}
 
 	if (e->flags & EntityFlag_Param) {
@@ -900,7 +919,7 @@ OdinDocEntityIndex odin_doc_add_entity(OdinDocWriter *w, Entity *e) {
 
 	doc_entity.kind = kind;
 	doc_entity.flags = flags;
-	doc_entity.pos = odin_doc_token_pos_cast(w, e->token.pos);
+	doc_entity.pos = odin_doc_token_pos_cast(w, pos);
 	doc_entity.name = odin_doc_write_string(w, name);
 	doc_entity.type = 0; // Set later
 	doc_entity.init_string = init_string;
@@ -1011,7 +1030,7 @@ OdinDocArray<OdinDocScopeEntry> odin_doc_add_pkg_entries(OdinDocWriter *w, AstPa
 		if (e->pkg != pkg) {
 			continue;
 		}
-		if (!is_entity_exported(e)) {
+		if (!is_entity_exported(e, true)) {
 			continue;
 		}
 		if (e->token.string.len == 0) {