9 Commits

Author	SHA1	Message	Date
Juergen E. Fischer	d37a79943f	handle utf-8 in function help	2018-09-17 02:34:36 +02:00
Juergen E. Fischer	968b50f4f0	expression help: support optional parameters and defaults	2018-05-10 20:15:39 +02:00
Juergen E. Fischer	c77172ed3d	fix more flake8 warnings	2017-03-05 10:21:24 +01:00
Nyall Dawson	b5480633e4	Standardise names for static variables ... All non-const variables are prefixed with "s", all const statics are ALL_CAPS	2017-01-14 16:40:24 +10:00
Nyall Dawson	54d093ed48	Function argument name should not be translatable	2016-04-04 13:59:22 +10:00
Nyall Dawson	ae00eb965c	[FEATURE] Allow expression functions to use named parameters ... This commit sets the framework for allowing expression functions to use named parameters. Ie, instead of: clamp(1,2,3) you can use: clamp( min:=1, value:=2, max:=3) This also allows arguments to be switched, eg: clamp( value:=2, max:=3, min:=1) Additionally, it allows for a more structured definition of function parameters to handle optional arguments and default values for parameters. These are currently being done using a hacky infinite argument list. I've utilised the postgres ':=' syntax for specifying named arguments to avoid potential collisions which may arise with the equality test if we re-used just the '=' operator alone. Sponsored by North Road	2016-04-04 13:59:13 +10:00
Nyall Dawson	2eb95f081f	Fix more warnings when building under clang with -wEverything	2016-01-02 11:08:03 +11:00
Matthias Kuhn	dea8c9f6e8	[py3] Compat update process_function_template.py	2015-11-16 07:42:48 +01:00
Juergen E. Fischer	83fd65ab61	only update qgsexpression_texts.cpp if there are actual changes	2015-09-30 18:17:51 +02:00