Deprecate custom printf specifiers in favor of print() function that

uses _Generic() to generically convert any value to a string or print as
a string.

1 files changed, 5 insertions, 14 deletions

diff --git a/src/ast.c b/src/ast.c
index 9f1bc42b..d04fa437 100644
--- a/src/ast.c
+++ b/src/ast.c
@@ -1,7 +1,6 @@
 // Some basic operations defined on AST nodes, mainly converting to
 // strings for debugging.
 #include <gc/cord.h>
-#include <printf.h>
 #include <stdarg.h>
 
 #include "ast.h"
@@ -174,6 +173,11 @@ CORD ast_to_xml(ast_t *ast)
     }
 }
 
+const char *ast_to_str(ast_t *ast)
+{
+    return CORD_to_const_char_star(ast_to_xml(ast));
+}
+
 CORD type_ast_to_xml(type_ast_t *t)
 {
     if (!t) return "NULL";
@@ -195,19 +199,6 @@ CORD type_ast_to_xml(type_ast_t *t)
     }
 }
 
-int printf_ast(FILE *stream, const struct printf_info *info, const void *const args[])
-{
-    ast_t *ast = *(ast_t**)(args[0]);
-    if (ast) {
-        if (info->alt)
-            return fprintf(stream, "%.*s", (int)(ast->end - ast->start), ast->start);
-        else
-            return CORD_put(ast_to_xml(ast), stream);
-    } else {
-        return fputs("(null)", stream);
-    }
-}
-
 PUREFUNC bool is_idempotent(ast_t *ast)
 {
     switch (ast->tag) {