tests/keepgoing/check_output.py

   1 import re
   2
   3
   4 def line_ref(dir, filename, pattern):
   5     with open(dir + "/src/" + filename) as file:
   6         if isinstance(pattern, str):
   7             pattern_re = re.compile(re.escape(pattern))
   8         else:
   9             pattern_re = pattern
  10             pattern = pattern.pattern
  11
  12         for number, line in enumerate(file, 1):
  13             if pattern_re.search(line):
  14                 # Needs to match source locations for both verilog frontends
  15                 return fr"{filename}:(?:{number}|\d+.\d+-{number}.\d+)"
  16
  17         raise RuntimeError("%s: pattern `%s` not found" % (filename, pattern))