Also-- since you have assignment operator now, would it make sense to have an iterator function for garrays?Something like:iterate(array_name, expression), where expression is evaluated for each element of the array. Maybe an i() function to get the iterationnumber.-JonathanOn Saturday, February 6, 2016 10:48 AM, Jonathan Wilkes <jancsika@yahoo.com> wrote:
Also, since you mentioned documentation:On Friday, February 5, 2016 8:45 PM, Jonathan Wilkes via Pd-list <pd-list@lists.iem.at> wrote:
Sounds great!On Friday, February 5, 2016 8:37 PM, Shahrokh Yadegari <sdy@ucsd.edu> wrote:
Dear All,Attached is a pre-release of Expr 0.5 compiled for Mac os x (compiled on 10.9) and Linux (compiled on an older Cent OS). I have also attached Alexandre's big pd patch which listed the issues, with my comments.Hopefully I have addressed most of the issues that were brought up and now I am working on a more complete documentation of Expr objects. One open issue is that expr still supports no more than 10 expressions.I have provided a mechanism for local variables and abstraction substitutions ($0 and $1, $2, etc.) to work. Also, one hopefully useful new feature in V0.5 is the assign '=' operator. Now you can use expr to assign to "value"s and into arrays. So if you have a variable called 'count'"value count""expr count = count + 1"will implement a counter, raising the value of count with every "bang"You can also change values of arrays through the usual syntax."expr array1[5] = $f1"will set the sixth value (counting zero based) of the array "array1" to the incoming float value on inlet 1.I will write a more informative and comprehensive release notes along with the documentation when I pass the sources to Miller. However, I have made a few changes to the parser and I am looking for alpha-testers who can run the code and let me know if any bugs are found, specially in parsing of complex expressions.I look forward to hearing from whoever uses these objects. Please let me know if you find any bugs. (NOTE: you need to create the links for expr and fexpr~ to get the new version for those as well.)cheers,Shahrokh
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