Implement istr.

1 files changed, 4 insertions, 8 deletions

diff --git a/src/libzisp/value/fixnum.zig b/src/libzisp/value/fixnum.zig
index c705880..80fb4ae 100644
--- a/src/libzisp/value/fixnum.zig
+++ b/src/libzisp/value/fixnum.zig
@@ -19,19 +19,15 @@ pub fn assert(v: Value) void {
 }
 
 // See detailed NaN packing docs for why the +/- 1.
-const fixnum_min = std.math.minInt(i52) + 1;
-const fixnum_max = std.math.maxInt(i52) - 1;
-
-pub fn isValidRange(int: i64) bool {
-    return fixnum_min < int and int < fixnum_max;
-}
+pub const min = std.math.minInt(i52) + 1;
+pub const max = std.math.maxInt(i52) - 1;
 
 fn assertValidRange(int: i64) void {
-    if (int < fixnum_min) {
+    if (int < min) {
         std.debug.print("int too small for fixnum: {}\n", .{int});
         @panic("int too small for fixnum");
     }
-    if (int > fixnum_max) {
+    if (int > max) {
         std.debug.print("int too large for fixnum: {}\n", .{int});
         @panic("int too large for fixnum");
     }