Remove redundant backslashes.

Author: practicalswift

tools/SourceKit/bindings/python/sourcekitd/capi.py

@@ -540,7 +540,7 @@ class Config:
     def set_library_path(path):
         """Set the path in which to search for sourcekitd"""
         if Config.loaded:
-            raise Exception("library path must be set before before using " \
+            raise Exception("library path must be set before before using "
                             "any other functionalities in sourcekitd.")
 
         Config.library_path = path
@@ -549,7 +549,7 @@ def set_library_path(path):
     def set_library_file(filename):
         """Set the exact location of sourcekitd"""
         if Config.loaded:
-            raise Exception("library file must be set before before using " \
+            raise Exception("library file must be set before before using "
                             "any other functionalities in sourcekitd.")
 
         Config.library_file = filename

utils/GYBUnicodeDataUtils.py

@@ -248,7 +248,7 @@ def create_tables(self):
         # maximum Unicode code point value is not 2^21-1 (0x1fffff), it is
         # 0x10ffff.
         self.supp_first_level_index_max = \
-            0x10ffff >> (self.supp_second_level_index_bits + \
+            0x10ffff >> (self.supp_second_level_index_bits +
                 self.supp_data_offset_bits)
 
         # A mapping from BMP first-level index to BMP data block index.

utils/SwiftBuildSupport.py

@@ -155,8 +155,8 @@ def _get_preset_options_impl(config, substitutions, preset_name):
             # Split on newlines and filter out empty lines.
             mixins = filter(None, [m.strip() for m in a.splitlines()])
             for mixin in mixins:
-                (base_build_script_opts, \
-                    base_build_script_impl_opts, \
+                (base_build_script_opts,
+                    base_build_script_impl_opts,
                     base_missing_opts) = \
                     _get_preset_options_impl(config, substitutions, mixin)
                 build_script_opts += base_build_script_opts
@@ -187,7 +187,7 @@ def get_preset_options(substitutions, preset_file_names, preset_name):
         print_with_argv0("preset '" + preset_name + "' not found")
         sys.exit(1)
     if missing_opts:
-        print_with_argv0("missing option(s) for preset '" + preset_name + \
+        print_with_argv0("missing option(s) for preset '" + preset_name +
         "': " + ", ".join(missing_opts))
         sys.exit(1)
 

utils/viewcfg

@@ -143,16 +143,16 @@ def main():
     outFile.write('digraph "CFG" {\n')
     for name, block in blocks.iteritems():
         if block.content is not None:
-            outFile.write("\tNode" + str(block.index) + \
+            outFile.write("\tNode" + str(block.index) +
                 " [shape=record,label=\"{" + block.content + "}\"];\n")
         else:
-            outFile.write("\tNode" + str(block.index) + \
-                " [shape=record,color=gray,fontcolor=gray,label=\"{" + \
+            outFile.write("\tNode" + str(block.index) +
+                " [shape=record,color=gray,fontcolor=gray,label=\"{" +
                 block.name + "}\"];\n")
 
         for succName in block.getSuccs():
             succBlock = blocks[succName]
-            outFile.write("\tNode" + str(block.index) + " -> Node" + \
+            outFile.write("\tNode" + str(block.index) + " -> Node" +
                 str(succBlock.index) + ";\n")
 
     outFile.write("}\n")