utility.py

#MIT License

#Copyright (c) 2017 Peter Dekker

#Permission is hereby granted, free of charge, to any person obtaining a copy
#of this software and associated documentation files (the "Software"), to deal
#in the Software without restriction, including without limitation the rights
#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#copies of the Software, and to permit persons to whom the Software is
#furnished to do so, subject to the following conditions:

#The above copyright notice and this permission notice shall be included in all
#copies or substantial portions of the Software.

#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
#SOFTWARE.

# utility.py: Utility functions for miscellaneous tasks

def print_sorted(dct):
    print sorted(dct.items(), key=lambda x: x[1], reverse=True)
    print

def print_table_p_cond(p_cond):
    c_list = []
    f_list = []
    for c,f in p_cond:
        c_list.append(c)
        f_list.append(f)
    header = ""
    for c in c_list:
        header+="&"+str(c)
    header += "\n"
    print header
    
    for f in f_list:
        line = f
        for c in c_list:
            line += "&" + str(p_cond[(c,f)])
        line += "\n"
        print line

def print_flags(FLAGS):
    """
    Prints all entries in FLAGS variable.
    """
    for key, value in vars(FLAGS).items():
        print(key + ' : ' + str(value))