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| author | Robin Voetter <robin@voetter.nl> | 2021-10-26 00:51:46 +0200 |
|---|---|---|
| committer | Robin Voetter <robin@voetter.nl> | 2021-10-26 01:24:14 +0200 |
| commit | 21bf3b80666c14c9b2a2e1ec984a6b4bb23a5bb7 (patch) | |
| tree | 36e906cf5c4a40a715ed53f058feaccacf73ab8a /src/type.zig | |
| parent | 4eb7b28700b23d8465a36e364e60394b2a1da41b (diff) | |
| download | zig-21bf3b80666c14c9b2a2e1ec984a6b4bb23a5bb7.tar.gz zig-21bf3b80666c14c9b2a2e1ec984a6b4bb23a5bb7.zip | |
stage2: runtime c pointer null comparison
Diffstat (limited to 'src/type.zig')
| -rw-r--r-- | src/type.zig | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/type.zig b/src/type.zig index e77780d9ca..7ac235e68e 100644 --- a/src/type.zig +++ b/src/type.zig @@ -2347,11 +2347,13 @@ pub const Type = extern union { } } - /// Asserts that the type is an optional + /// Asserts that the type is an optional or a pointer that can be null. pub fn isPtrLikeOptional(self: Type) bool { switch (self.tag()) { .optional_single_const_pointer, .optional_single_mut_pointer, + .c_const_pointer, + .c_mut_pointer, => return true, .optional => { @@ -2367,6 +2369,8 @@ pub const Type = extern union { .Many, .One => return !info.@"allowzero", } }, + + .pointer => return self.castTag(.pointer).?.data.size == .C, else => unreachable, } } |