eng/scripts: print() is a function in Python 3 (#2011)

* eng/scripts: print() is a function in Python 3

* Remove import print_function

---------

Co-authored-by: Stéphane Lozier <slozier@users.noreply.github.com>

Author: cclauss

eng/scripts/CompareDirs.py

@@ -21,14 +21,14 @@ def compare_dirs(dir1, dir2):
 
 def main():
     if len(sys.argv)!=3:
-        print 'Usage: CompareDirs <dir1> <dir2>'
+        print('Usage: CompareDirs <dir1> <dir2>')
         sys.exit(-1)
 
     if compare_dirs(sys.argv[1],sys.argv[2]):
-        print "The directories are identical"
+        print("The directories are identical")
         sys.exit(0)
     else: #the part that differed is explained via dircmp.report() above
-        print "The directories differ"
+        print("The directories differ")
         sys.exit(1)
 
 if __name__=="__main__":

eng/scripts/clean.py

@@ -17,7 +17,7 @@ def do_dir(dirname):
         if os.path.isdir(filename):
             do_dir(filename)
         elif is_binary(filename):
-            print 'deleting', filename
+            print('deleting', filename)
             os.remove(filename)
 
 TOP_DIR = "c:\\IronPython-0.7"

eng/scripts/copyrights.py

@@ -51,18 +51,18 @@
 def add_header(filename, old_header, new_header):
     text = open(filename, 'r').read()
     if text.startswith(old_header):
-        print "replacing header", filename
+        print("replacing header", filename)
         text = new_header + text[len(old_header):]
         open(filename, 'w').write(text)
     elif not text.startswith(new_header):
-        print 'no old header', filename
+        print('no old header', filename)
         text = new_header + "\n" + text
         open(filename, 'w').write(text)
 
 def do_dir(dirname):
     import os
     for file in os.listdir(dirname):
-        print "Processing:", file
+        print("Processing:", file)
         if file == "ExternalCode": continue
         filename = os.path.join(dirname, file)
         if os.path.isdir(filename):

eng/scripts/make_meta1.py

@@ -151,7 +151,7 @@ def __init__(self, name, super_name, methods):
         self.strings = {}
 
     def get_constant_string(self, s):
-        if not self.strings.has_key(s):
+        if s not in self.strings:
             self.strings[s] = s + "_str"
 
         return self.strings[s]
@@ -235,7 +235,7 @@ def collect_methods(text):
     #if c.super_name != 'PyModule':
     #    assert c.super_name == base.name, c.super_name
 
-    print c, c.methods
+    print(c, c.methods)
     code = c.make_any_methods()
     code.insert(0, START)
     code.append(END)

eng/scripts/radix_generator.py

@@ -2,20 +2,20 @@
 # The .NET Foundation licenses this file to you under the Apache 2.0 License.
 # See the LICENSE file in the project root for more information.
 
-max_uint = 0xffffffffl
-print max_uint
+max_uint = 0xffffffff
+print(max_uint)
 
 digits = ['0','0']
 radii = ['0','0']
 for i in range(2, 37):
     p = 1
     while i**(p+1) <= max_uint:
         p = p+1
-    print i, p, i**p
+    print(i, p, i**p)
     digits.append(str(p))
     radii.append(str(i**p))
-print digits, radii
+print(digits, radii)
 
-print ", ".join(digits)
-print ", ".join(radii)
+print(", ".join(digits))
+print(", ".join(radii))
 

eng/scripts/run_compiled.py

@@ -8,16 +8,16 @@
 
 def main():
     if len(sys.argv) != 2:
-        print "Usage: ipy run_compiled.py <testfile.py>"
+        print("Usage: ipy run_compiled.py <testfile.py>")
         sys.exit(-1)
 
     testName = sys.argv[1]
 
-    print "Compiling ", testName ,"..."
+    print("Compiling ", testName ,"...")
     clr.CompileModules("compiledTest.dll", testName)    
     File.Move(testName, testName+".bak")    
     try:
-        print "Running test from compiled binary..."    
+        print("Running test from compiled binary...")    
         clr.AddReference("compiledTest")    
         __import__(Path.GetFileNameWithoutExtension(testName))    
     finally:

eng/scripts/run_interactive.py

@@ -111,24 +111,24 @@ def run_interactive_main():
     if testName:
         testsToRun = Directory.GetFiles(Directory.GetCurrentDirectory() , testName)        
     else:
-	    print "No test name provided"
+	    print("No test name provided")
 	    sys.exit(-1)
 
     allErrors = []
     for test in testsToRun:
         try:
-            print "\nRunning test in interactive mode - ", test
+            print("\nRunning test in interactive mode - ", test)
             con = FileConsole(test)        
             con.Run()
-        except Exception, e:
-            print e, e.clsException
+        except Exception as e:
+            print(e, e.clsException)
             allErrors.append((test, sys.exc_info()[0], sys.exc_info()[1]))
 
     if(allErrors):
-        print "\n##################################################################################"
-        print "Summary of all errors"
+        print("\n##################################################################################")
+        print("Summary of all errors")
         for file, type, message in allErrors:
-            print file, type, message
+            print(file, type, message)
         sys.exit(len(allErrors))
 
 #--------------------------------------------------------------------------------------

eng/scripts/test_builder.py

@@ -6,7 +6,7 @@
 import os
 newline = os.linesep
 
-pats = [0L, 1L, 42L, 0x7fffffffL, 0x80000000L, 0xabcdef01L, 0xffffffffL]
+pats = [0, 1, 42, 0x7fffffff, 0x80000000, 0xabcdef01, 0xffffffff]
 nums = []
 for p0 in pats:
     for p1 in pats:
@@ -23,7 +23,7 @@
             bignums.append(n)
             bignums.append(-n)
 #!!! should add 2 or 3 larger numbers to check for any issues there
-print len(bignums), len(bignums)**2
+print(len(bignums), len(bignums)**2)
 
 
 
@@ -40,15 +40,15 @@
 ]
 
 def buildit(name, nums):
-    print 'expected', (len(nums)**2)*len(ops)
+    print('expected', (len(nums)**2)*len(ops))
     t0 = time.clock()
 
     for sym, op in ops:
         if not name.startswith('time'):
             fp = open('%s_%s.txt' % (name, op.__name__), 'w')
         else:
             fp = None
-        print 'computing', sym
+        print('computing', sym)
         for x in nums:
             for y in nums:
                 try:
@@ -63,7 +63,7 @@ def buildit(name, nums):
                         fp.write('ERROR' + newline)
         if fp: fp.close()
     t1 = time.clock()
-    print 'time', (t1-t0)
+    print('time', (t1-t0))
 
 buildit('time1', bignums)
 buildit('short', nums)