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| author | Andrew Kelley <superjoe30@gmail.com> | 2017-01-24 01:58:20 -0500 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2017-01-24 02:02:48 -0500 |
| commit | 4b3f18de3c5746b2ecfd6183351913de0909a83b (patch) | |
| tree | e3d0d56fcd8c00d994a13c4d69d60f0ab28fe389 /std/debug.zig | |
| parent | 32d8686da80d282e8cd6d84a0e5c331d269a1f69 (diff) | |
| download | zig-4b3f18de3c5746b2ecfd6183351913de0909a83b.tar.gz zig-4b3f18de3c5746b2ecfd6183351913de0909a83b.zip | |
printf var args proof of concept
See #167
Need to troubleshoot when we send 2 slices to printf. It goes
into an infinite loop.
This commit introduces 4 builtin functions:
* `@isInteger`
* `@isFloat`
* `@canImplictCast`
* `@typeName`
Diffstat (limited to 'std/debug.zig')
| -rw-r--r-- | std/debug.zig | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/std/debug.zig b/std/debug.zig index 4051ff123a..15aebf3a23 100644 --- a/std/debug.zig +++ b/std/debug.zig @@ -50,10 +50,7 @@ pub fn writeStackTrace(out_stream: &io.OutStream) -> %void { const compile_unit = findCompileUnit(st, return_address) ?? return error.MissingDebugInfo; const name = %return compile_unit.die.getAttrString(st, DW.AT_name); - %return out_stream.printInt(usize, return_address); - %return out_stream.printf(" -> "); - %return out_stream.printf(name); - %return out_stream.printf("\n"); + %return out_stream.printf("{} -> {}\n", return_address, name); maybe_fp = *(&const ?&const u8)(fp); } }, |