From 1c416093518c7c358096802e911c00d29a810b18 Mon Sep 17 00:00:00 2001
From: Ulf Magnusson <ulfalizer@gmail.com>
Date: Sat, 20 Jun 2015 21:46:39 +0200
Subject: Make all examples Python 3-friendly.

print -> print().

Skip 'from __future__ import print_function' by only having a single
argument (to avoid interpretation as tuples in Python 2). Keeps the
examples simple.
---
 examples/defconfig.py       |  2 +-
 examples/eval_expr.py       |  2 +-
 examples/help_grep.py       | 17 +++++++----------
 examples/print_refs.py      |  2 +-
 examples/print_sym_info.py  |  2 +-
 examples/print_tree.py      |  2 +-
 examples/print_undefined.py |  4 ++--
 7 files changed, 14 insertions(+), 17 deletions(-)

(limited to 'examples')

diff --git a/examples/defconfig.py b/examples/defconfig.py
index 3ed09fa..3e958e2 100644
--- a/examples/defconfig.py
+++ b/examples/defconfig.py
@@ -11,7 +11,7 @@ if os.path.exists(".config"):
 else:
     defconfig = conf.get_defconfig_filename()
     if defconfig is not None:
-        print "Using " + defconfig
+        print("Using" + defconfig)
         conf.load_config(defconfig)
 
 conf.write_config(".config")
diff --git a/examples/eval_expr.py b/examples/eval_expr.py
index f8e0f65..edb33e6 100644
--- a/examples/eval_expr.py
+++ b/examples/eval_expr.py
@@ -5,4 +5,4 @@ import kconfiglib
 import sys
 
 conf = kconfiglib.Config(sys.argv[1])
-print conf.eval("(TRACE_IRQFLAGS_SUPPORT || PPC32) && STACKTRACE_SUPPORT")
+print(conf.eval("(TRACE_IRQFLAGS_SUPPORT || PPC32) && STACKTRACE_SUPPORT"))
diff --git a/examples/help_grep.py b/examples/help_grep.py
index 93b086a..61ac936 100644
--- a/examples/help_grep.py
+++ b/examples/help_grep.py
@@ -8,13 +8,13 @@ import kconfiglib
 import sys
 
 if len(sys.argv) < 3:
-    print 'Pass search string with SCRIPT_ARG="search string"'
+    print('Pass search string with SCRIPT_ARG="search string"')
     sys.exit(1)
 search_string = sys.argv[2].lower()
 
 conf = kconfiglib.Config(sys.argv[1])
 
-for item in conf.get_symbols() +\
+for item in conf.get_symbols() + \
             conf.get_choices() + conf.get_menus() + conf.get_comments():
     if item.is_symbol() or item.is_choice():
         text = item.get_help()
@@ -34,19 +34,16 @@ for item in conf.get_symbols() +\
             # keep things simple
             fname, linenr = item.get_def_locations()[0]
             if item.is_symbol():
-                print "config {0} at {1}:{2}:\n{3}".\
-                      format(item.get_name(), fname, linenr, text)
+                print("config {0} at {1}:{2}:\n{3}"
+                      .format(item.get_name(), fname, linenr, text))
             elif item.is_choice():
-                print "choice at {0}:{1}:\n{2}".\
-                      format(fname, linenr, text)
+                print("choice at {0}:{1}:\n{2}".format(fname, linenr, text))
 
         else:
             # Menu or comment
             fname, linenr = item.get_location()
             if item.is_menu():
-                print 'menu "{0}" at {1}:{2}'.\
-                      format(text, fname, linenr)
+                print('menu "{0}" at {1}:{2}'.format(text, fname, linenr))
             else:
                 # Comment
-                print 'comment "{0}" at {1}:{2}'.\
-                      format(text, fname, linenr)
+                print('comment "{0}" at {1}:{2}'.format(text, fname, linenr))
diff --git a/examples/print_refs.py b/examples/print_refs.py
index b2d9f5f..ea62223 100644
--- a/examples/print_refs.py
+++ b/examples/print_refs.py
@@ -10,4 +10,4 @@ conf = kconfiglib.Config(sys.argv[1])
 x86 = conf["X86"]
 for sym in conf:
     if x86 in sym.get_referenced_symbols():
-        print sym.get_name()
+        print(sym.get_name())
diff --git a/examples/print_sym_info.py b/examples/print_sym_info.py
index 8c69cac..c913358 100644
--- a/examples/print_sym_info.py
+++ b/examples/print_sym_info.py
@@ -15,4 +15,4 @@ conf.load_config("$srctree/arch/x86/configs/i386_defconfig")
 
 # Print some information about a symbol. (The Config class implements
 # __getitem__() to provide a handy syntax for getting symbols.)
-print conf["SERIAL_UARTLITE_CONSOLE"]
+print(conf["SERIAL_UARTLITE_CONSOLE"])
diff --git a/examples/print_tree.py b/examples/print_tree.py
index 35ad23e..1405ed5 100644
--- a/examples/print_tree.py
+++ b/examples/print_tree.py
@@ -4,7 +4,7 @@ import kconfiglib
 import sys
 
 def print_with_indent(s, indent):
-    print (" " * indent) + s
+    print((" " * indent) + s)
 
 def print_items(items, indent):
     for item in items:
diff --git a/examples/print_undefined.py b/examples/print_undefined.py
index 82a29d3..fb8120b 100644
--- a/examples/print_undefined.py
+++ b/examples/print_undefined.py
@@ -10,6 +10,6 @@ conf = kconfiglib.Config(sys.argv[1])
 
 for sym in conf.get_symbols():
     if not sym.is_defined():
-        print sym.get_name()
+        print(sym.get_name())
         for (filename, linenr) in sym.get_ref_locations():
-            print "  {0}:{1}".format(filename, linenr)
+            print("  {0}:{1}".format(filename, linenr))
-- 
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