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| author | Kim Alvefur <zash@zash.se> | 2020-10-12 20:20:02 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2020-10-12 20:20:02 +0200 |
| commit | d3b3e21720094ca5d4c0c4cf659d6aee4f1b578e (patch) | |
| tree | e2b8a156016a261a980bfa2ff7ba3ece37ebdbaa | |
| parent | 0e0a75de4e809665f97aabb781503f8be48c8f80 (diff) | |
| download | prosody-d3b3e21720094ca5d4c0c4cf659d6aee4f1b578e.tar.gz prosody-d3b3e21720094ca5d4c0c4cf659d6aee4f1b578e.zip | |
util.dbuffer: Expose length as :len() method, like strings
Ref #1598
| -rw-r--r-- | spec/util_dbuffer_spec.lua | 1 | ||||
| -rw-r--r-- | util/dbuffer.lua | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/spec/util_dbuffer_spec.lua b/spec/util_dbuffer_spec.lua index af404042..2b1af835 100644 --- a/spec/util_dbuffer_spec.lua +++ b/spec/util_dbuffer_spec.lua @@ -42,6 +42,7 @@ describe("util.dbuffer", function () assert.truthy(b:write("hello world")); assert.truthy(b:discard(6)); assert.equal(5, b:length()); + assert.equal(5, b:len()); assert.equal("world", b:read(5)); end); end); diff --git a/util/dbuffer.lua b/util/dbuffer.lua index a50f3a64..9d58b306 100644 --- a/util/dbuffer.lua +++ b/util/dbuffer.lua @@ -135,6 +135,7 @@ end function dbuffer_methods:length() return self._length; end +dbuffer_methods.len = dbuffer_methods.length; -- strings have :len() dynamic_buffer_mt.__len = dbuffer_methods.length; -- support # operator function dbuffer_methods:collapse(bytes) |