uwescience/datalogcompiler — pull request #182 by 7andrew7 (2014-04-28 22:34:02+00:00)
Title: Standardize handling of system-defined functions in Myrial

This PR moves the definition of most functions and aggregates to expression_library.py. All built-in functions are reserved case-insensitive keywords.

We now output better error messages.

Fixes #179
Fixes #181