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| author | Andrew Kelley <superjoe30@gmail.com> | 2017-04-08 17:45:22 -0400 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2017-04-08 17:45:22 -0400 |
| commit | 095591f0b0f0d09bb1589fc404c2e7fdeac4bee4 (patch) | |
| tree | d98a149b0a2472bdaef45b15bdcd42e4d6a42566 /doc | |
| parent | 7611ed3484ad810fe10d3c303a04d66bfa0bd6fd (diff) | |
| download | zig-095591f0b0f0d09bb1589fc404c2e7fdeac4bee4.tar.gz zig-095591f0b0f0d09bb1589fc404c2e7fdeac4bee4.zip | |
add enumTagName builtin function
closes #299
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/langref.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/langref.md b/doc/langref.md index 1849ef0351..c53d3f8fc2 100644 --- a/doc/langref.md +++ b/doc/langref.md @@ -625,3 +625,7 @@ Converts a pointer of one type to a pointer of another type. ### @intToPtr(comptime DestType: type, int: usize) -> DestType Converts an integer to a pointer. To convert the other way, use `usize(ptr)`. + +### @enumTagName(value: var) -> []const u8 + +Converts an enum tag name to a slice of bytes. Example: |