[gobject-introspection/wip/transformer] Reduce line length

[Johan Dahlin <johan src gnome org>]

commit d1dc5c617a5fa30d84647a425ebc62333eddc56e
Author: Johan Dahlin <johan gnome org>
Date:   Thu Aug 19 11:51:16 2010 -0300

    Reduce line length

 giscanner/ast.py     |   15 ++++++++++-----
 giscanner/codegen.py |    8 +++++---
 2 files changed, 15 insertions(+), 8 deletions(-)
---
diff --git a/giscanner/ast.py b/giscanner/ast.py
index 2c76338..722bf42 100644
--- a/giscanner/ast.py
+++ b/giscanner/ast.py
@@ -146,11 +146,13 @@ TYPE_LONG = Type(target_fundamental='glong', ctype='glong')
 TYPE_ULONG = Type(target_fundamental='gulong', ctype='gulong')
 # C99 types
 TYPE_LONG_LONG = Type(target_fundamental='long long', ctype='long long')
-TYPE_LONG_ULONG = Type(target_fundamental='unsigned long long', ctype='unsigned long long')
+TYPE_LONG_ULONG = Type(target_fundamental='unsigned long long',
+                       ctype='unsigned long long')
 TYPE_FLOAT = Type(target_fundamental='gfloat', ctype='gfloat')
 TYPE_DOUBLE = Type(target_fundamental='gdouble', ctype='gdouble')
 # ?
-TYPE_LONG_DOUBLE = Type(target_fundamental='long double', ctype='long double')
+TYPE_LONG_DOUBLE = Type(target_fundamental='long double',
+                        ctype='long double')
 TYPE_UNICHAR = Type(target_fundamental='gunichar', ctype='gunichar')
 
 # C types with semantics overlaid
@@ -275,7 +277,8 @@ class Namespace(object):
         if symbol_prefixes:
             self.symbol_prefixes = symbol_prefixes
         else:
-            self.symbol_prefixes = map(lambda x: to_underscores(x).lower(), self.identifier_prefixes)
+            ps = self.identifier_prefixes
+            self.symbol_prefixes = [to_underscores(p).lower() for p in ps]
         self._names = odict() # Maps from GIName -> node
         self._aliases = {} # Maps from GIName -> GIName
         self._type_names = {} # Maps from GTName -> node
@@ -345,7 +348,8 @@ identifier string."""
 
     def float(self, node):
         """Like remove(), but doesn't unset the node's namespace
-back-reference, and it's still possible to look up functions via get_by_symbol()."""
+back-reference, and it's still possible to look up
+functions via get_by_symbol()."""
         if isinstance(node, Function):
             symbol = node.symbol
         self.remove(node)
@@ -460,7 +464,8 @@ GIName.  It's possible for nodes to contain or point to other nodes."""
 
     def walk(self, callback, chain):
         res = callback(self, chain)
-        assert res in (True, False), "Walk function must return boolean, not %r" % (res, )
+        assert (res in (True, False),
+                "Walk function must return boolean, not %r" % (res, ))
         if not res:
             return False
         chain.append(self)
diff --git a/giscanner/codegen.py b/giscanner/codegen.py
index d62829e..55f1383 100644
--- a/giscanner/codegen.py
+++ b/giscanner/codegen.py
@@ -52,7 +52,7 @@ class CCodeGenerator(object):
 %s (""" % (self._typecontainer_to_ctype(func.retval), func.symbol))
         l = len(func.parameters)
         if func.parameters:
-            for i,param in enumerate(func.parameters):
+            for i, param in enumerate(func.parameters):
                 ctype = self._typecontainer_to_ctype(param)
                 out.write('%s %s' % (ctype, param.argname))
                 if i < l - 1:
@@ -72,12 +72,14 @@ class CCodeGenerator(object):
         self.out_c.write("/**\n * %s:\n" % (func.symbol, ))
         for param in func.parameters:
             self.out_c.write(" * @%s: " % (param.argname, ))
-            if param.direction in (PARAM_DIRECTION_OUT, PARAM_DIRECTION_INOUT):
+            if param.direction in (PARAM_DIRECTION_OUT,
+                                   PARAM_DIRECTION_INOUT):
                 if param.caller_allocates:
                     allocate_string = ' caller-allocates'
                 else:
                     allocate_string = ''
-                self.out_c.write("(%s%s) " % (param.direction, allocate_string))
+                self.out_c.write("(%s%s) " % (param.direction,
+                                              allocate_string))
                 self._write_annotation_transfer(param.transfer)
             self.out_c.write(":\n")
         self.out_c.write(' *\n')