remove string/1, use a more general test for the partial_string/1 type test (#328)

2020-04-11 22:47:52 -06:00
parent 0499005db5
commit 4f0adad78e
5 changed files with 17 additions and 39 deletions
--- a/src/prolog/macros.rs
+++ b/src/prolog/macros.rs
@@ -225,12 +225,6 @@ macro_rules! is_nonvar {
    };
 }

-macro_rules! is_string {
-    ($r:expr) => {
-        call_clause!(ClauseType::Inlined(InlinedClauseType::IsString($r)), 1, 0)
-    };
-}
-
 macro_rules! is_var {
    ($r:expr) => {
        call_clause!(ClauseType::Inlined(InlinedClauseType::IsVar($r)), 1, 0)