Author: Alex Gaynor <alex.gay...@gmail.com>
Branch: unroll-if-alt
Changeset: r46118:f6a4c8d01004
Date: 2011-07-30 20:43 -0700
http://bitbucket.org/pypy/pypy/changeset/f6a4c8d01004/
Log: Unroll this function so that "const str" % mapping is fast.
diff --git a/pypy/objspace/std/formatting.py b/pypy/objspace/std/formatting.py
--- a/pypy/objspace/std/formatting.py
+++ b/pypy/objspace/std/formatting.py
@@ -175,6 +175,9 @@
raise OperationError(space.w_ValueError,
space.wrap("incomplete format"))
+ # Only shows up if we've already started inlining format(), so just
+ # unconditionally unroll this.
+ @jit.unroll_safe
def getmappingkey(self):
# return the mapping key in a '%(key)s' specifier
fmt = self.fmt
@@ -235,8 +238,7 @@
return w_value
- # Only shows up if we've already started inlining format(), so just
- # unconditionally unroll this.
+ # Same as getmappingkey
@jit.unroll_safe
def peel_flags(self):
self.f_ljust = False
@@ -260,7 +262,7 @@
break
self.forward()
- # Same as peel_flags.
+ # Same as getmappingkey
@jit.unroll_safe
def peel_num(self):
space = self.space
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