Author: Richard Plangger <planri...@gmail.com>
Branch: gcstress-hypothesis
Changeset: r82982:c9580f93ed9e
Date: 2016-03-11 17:21 +0100
http://bitbucket.org/pypy/pypy/changeset/c9580f93ed9e/
Log: directly invoke filter instead of the filter method of a strategy
diff --git a/rpython/jit/backend/llsupport/tl/test/code_strategies.py
b/rpython/jit/backend/llsupport/tl/test/code_strategies.py
--- a/rpython/jit/backend/llsupport/tl/test/code_strategies.py
+++ b/rpython/jit/backend/llsupport/tl/test/code_strategies.py
@@ -100,7 +100,8 @@
@st.defines_strategy
def bytecode_class(stack):
# get a byte code class, only allow what is valid for the run_stack
- return st.sampled_from(code.BC_CLASSES).filter(lambda clazz:
clazz.filter_bytecode(stack))
+ clazzes = filter(lambda clazz: clazz.filter_bytecode(stack),
code.BC_CLASSES)
+ return st.sampled_from(clazzes)
@composite
@@ -109,7 +110,8 @@
run_stack = draw(st.shared(st.just(stack.Stack(0)), 'stack2'))
# get a byte code class, only allow what is valid for the run_stack
- clazz = draw(st.sampled_from(code.BC_CLASSES).filter(lambda clazz:
clazz.filter_bytecode(run_stack)))
+ clazzes = filter(lambda clazz: clazz.filter_bytecode(run_stack),
code.BC_CLASSES)
+ clazz = draw(st.sampled_from(clazzes))
# create an instance of the chosen class
pt = getattr(clazz.__init__, '_param_types', [])
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