From bc93dea8186168aa015b05a615bc1873173393b5 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Sun, 6 Apr 2025 19:14:21 -0400
Subject: Remove dead code for handling Declare statments with Use inside

---
 src/ast.c  | 4 ++--
 src/tomo.c | 8 --------
 2 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/src/ast.c b/src/ast.c
index c78f4f1a..d4fd9569 100644
--- a/src/ast.c
+++ b/src/ast.c
@@ -324,7 +324,7 @@ void visit_topologically(ast_list_t *asts, Closure_t fn)
     Table_t visited = {};
     // First: 'use' statements in order:
     for (ast_list_t *stmt = asts; stmt; stmt = stmt->next) {
-        if (stmt->ast->tag == Use || (stmt->ast->tag == Declare && Match(stmt->ast, Declare)->value->tag == Use))
+        if (stmt->ast->tag == Use)
             visit(fn.userdata, stmt->ast);
     }
     // Then typedefs in topological order:
@@ -335,7 +335,7 @@ void visit_topologically(ast_list_t *asts, Closure_t fn)
     // Then everything else in order:
     for (ast_list_t *stmt = asts; stmt; stmt = stmt->next) {
         if (!(stmt->ast->tag == StructDef || stmt->ast->tag == EnumDef || stmt->ast->tag == LangDef
-              || stmt->ast->tag == Use || (stmt->ast->tag == Declare && Match(stmt->ast, Declare)->value->tag == Use))) {
+              || stmt->ast->tag == Use)) {
             visit(fn.userdata, stmt->ast);
         }
     }
diff --git a/src/tomo.c b/src/tomo.c
index b52b6d4b..effa74bd 100644
--- a/src/tomo.c
+++ b/src/tomo.c
@@ -329,9 +329,6 @@ typedef struct {
 
 static void _compile_statement_header_for_library(libheader_info_t *info, ast_t *ast)
 {
-    if (ast->tag == Declare && Match(ast, Declare)->value->tag == Use)
-        ast = Match(ast, Declare)->value;
-
     if (ast->tag == Use) {
         auto use = Match(ast, Use);
         if (use->what == USE_LOCAL)
@@ -391,8 +388,6 @@ static void _compile_file_header_for_library(env_t *env, Path_t header_path, Pat
     // Visit files in topological order:
     for (ast_list_t *stmt = Match(file_ast, Block)->statements; stmt; stmt = stmt->next) {
         ast_t *ast = stmt->ast;
-        if (ast->tag == Declare)
-            ast = Match(ast, Declare)->value;
         if (ast->tag != Use) continue;
 
         auto use = Match(ast, Use);
@@ -600,9 +595,6 @@ void build_file_dependency_graph(Path_t path, Table_t *to_compile, Table_t *to_l
 
     for (ast_list_t *stmt = Match(ast, Block)->statements; stmt; stmt = stmt->next) {
         ast_t *stmt_ast = stmt->ast;
-        if (stmt_ast->tag == Declare)
-            stmt_ast = Match(stmt_ast, Declare)->value;
-
         if (stmt_ast->tag != Use) continue;
         auto use = Match(stmt_ast, Use);
 
-- 
cgit v1.2.3