zig

commit b18b4db7095f58b1e8b3f5ac4993bda38231c2af (tree)
parent 5a3eca5d4ca42f92abe60040e21ffd8e307d8466
Author: Jayden <jvyden@jvyden.xyz>
Date:   Mon,  8 May 2023 06:42:24 -0400

parse_float: Error when a float is attempted to be parsed into an invalid type

Co-authored-by: Ryan Liptak <squeek502@hotmail.com>
Diffstat:
M
lib/std/fmt/parse_float/parse_float.zig
 | 
8
++++++++

1 file changed, 8 insertions(+), 0 deletions(-)
diff --git a/lib/std/fmt/parse_float/parse_float.zig b/lib/std/fmt/parse_float/parse_float.zig
@@ -12,6 +12,14 @@ pub const ParseFloatError = error{
 };
 
 pub fn parseFloat(comptime T: type, s: []const u8) ParseFloatError!T {
+    if (@typeInfo(T) != .Float) {
+        @compileError("Cannot parse a float into a non-floating point type.");
+    }
+
+    if (T == f80) {
+        @compileError("TODO support parsing float to f80");
+    }
+
     if (s.len == 0) {
         return error.InvalidCharacter;
     }