Futzing about.

This commit is contained in:
Paul R. Tagliamonte 2013-03-03 16:26:17 -05:00
parent b37d92fe28
commit ef9007c229
4 changed files with 36 additions and 5 deletions

2
bin/hy Normal file
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@ -0,0 +1,2 @@
#!/usr/bin/env python

29
hy/compiler.py Normal file
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# Copyright (c) 2012 Paul Tagliamonte <paultag@debian.org>
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
from hy.compilers.pyast import HyASTCompiler
compiler = HyASTCompiler()
def compile(tree):
" Compile a HyObject tree into a Python AST tree. "
return compiler.compile(tree)

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@ -31,6 +31,7 @@ setup(
name=__appname__, name=__appname__,
version=__version__, version=__version__,
scripts=[ scripts=[
"bin/hy",
], ],
packages=[ packages=[
'hy', 'hy',

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@ -18,7 +18,8 @@
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE. # DEALINGS IN THE SOFTWARE.
from hy.compilers.pyast import HyASTCompiler, HyCompileError from hy.compilers.pyast import HyCompileError
from hy.compiler import compile
from hy.lex import tokenize from hy.lex import tokenize
import ast import ast
@ -33,9 +34,8 @@ def _ast_spotcheck(arg, root, secondary):
def test_ast_bad_type(): def test_ast_bad_type():
compiler = HyASTCompiler()
try: try:
compiler.compile("foo") compile("foo")
assert True == False assert True == False
except HyCompileError: except HyCompileError:
pass pass
@ -43,8 +43,7 @@ def test_ast_bad_type():
def test_ast_expression_basics(): def test_ast_expression_basics():
""" Ensure basic AST expression conversion works. """ """ Ensure basic AST expression conversion works. """
compiler = HyASTCompiler() code = compile(tokenize("(foo bar)"))[0]
code = compiler.compile(tokenize("(foo bar)"))[0]
tree = ast.Call( tree = ast.Call(
func=ast.Name( func=ast.Name(
id="foo", id="foo",