docs: Include files are always searched at standard location, too.
This removes the need to specify the location where yml2 was unpacked or
installed as YML_PATH. So this now works:
YML_PATH=/foo ./yml2proc --xml2yml
The standard system location <prefix>/share/yml2 is now always appended to
the include search path. If this path does not exist, the directory one
above the `backend.py` file is added, allowing the same behaviour for
uninstalled yml2.
In the Makefile enforce the .ysl2 files to be searched in the current
directory first.
define operator "†(\w+)" as call "printType" with "name", "%1";
define operator "“(.*?)”" as call "ucase" with "text", "%1";
function "ucase" {
param "text";
> «translate(substring($text, 1, 1), 'abcdefghijklmnopqrstuvwxyz', 'ABCDEFGHIJKLMNOPQRSTUVWXYZ')»
> «substring($text, 2)»
}
function "printType" {
param "name";
choose {
when '$name/@href = "http://schema.omg.org/spec/UML/2.1/uml.xml#UnlimitedNatural"'
> INTEGER
when '$name/@href = "http://schema.omg.org/spec/UML/2.1/uml.xml#String"'
> VARCHAR
}
}