support number/1

2020-11-03 23:38:55 -07:00
parent add62c2093
commit b9a53e441e
4 changed files with 51 additions and 1 deletions
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -219,6 +219,12 @@ macro_rules! is_rational {
    };
 }

+macro_rules! is_number {
+    ($r:expr) => {
+        call_clause!(ClauseType::Inlined(InlinedClauseType::IsNumber($r)), 1, 0)
+    };
+}
+
 macro_rules! is_nonvar {
    ($r:expr) => {
        call_clause!(ClauseType::Inlined(InlinedClauseType::IsNonVar($r)), 1, 0)