Commit Graph

160 Commits

Author SHA1 Message Date
John Gallagher
3baf7b10f8 Add unit test demonstrating a closure-based UDF. 2015-12-11 15:35:59 -05:00
John Gallagher
3913e89f94 Allow user scalar functions to return results.
This removes the need for scalar functions to have direct access to the
context (in order to set the return value).
2015-12-11 15:08:40 -05:00
John Gallagher
81ec7fe7cd Add get to function::Context.
This allows user-defined functions to now only accept a `Context`, as it
embeds the arguments inside itself.
2015-12-11 14:46:28 -05:00
John Gallagher
94d40c41c7 Introduce Context wrapper for user-defined functions.
This commit adds get/set auxilliary data for arguments; more to come.
2015-12-11 13:54:08 -05:00
John Gallagher
29494f46f6 Let create_scalar_function take an FnMut instead of a extern "C" fn. 2015-12-11 12:01:05 -05:00
John Gallagher
aae431760e rustfmt - no code changes 2015-12-11 11:41:40 -05:00
John Gallagher
0c3575e845 Fix segfault in regexp user function test 2015-12-11 11:40:53 -05:00
Gwenael Treguier
fe6afe2a94 Merge branch 'master' of https://github.com/jgallagher/rusqlite into functions 2015-12-06 21:33:21 +01:00
Gwenael Treguier
b9ab3350ea Add regexp() function implementation 2015-08-09 13:06:23 +02:00
Gwenael Treguier
0a454eed79 Add support to user defined scalar functions 2015-08-09 09:52:53 +02:00