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Make the stdlib dictionary a class instance variable

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This commit is contained in:
Brandon T. Willard 2018-10-24 15:47:19 -05:00
parent 3b01742818
commit aa9182d76c
1 changed files with 6 additions and 7 deletions
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13
hy/compiler.py
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@ -281,9 +281,6 @@ def is_unpack(kind, x):
and x[0] == "unpack-" + kind) and x[0] == "unpack-" + kind)
_stdlib = {}
class HyASTCompiler(object): class HyASTCompiler(object):
"""A Hy-to-Python AST compiler""" """A Hy-to-Python AST compiler"""
@ -311,9 +308,11 @@ class HyASTCompiler(object):
# Load stdlib macros into the module namespace. # Load stdlib macros into the module namespace.
load_macros(self.module) load_macros(self.module)
self._stdlib = {}
# Everything in core needs to be explicit (except for # Everything in core needs to be explicit (except for
# the core macros, which are built with the core functions). # the core macros, which are built with the core functions).
if self.can_use_stdlib and not _stdlib: if self.can_use_stdlib:
# Populate _stdlib. # Populate _stdlib.
import hy.core import hy.core
for stdlib_module in hy.core.STDLIB: for stdlib_module in hy.core.STDLIB:
@ -323,7 +322,7 @@ class HyASTCompiler(object):
# Don't bother putting a name in _stdlib if it # Don't bother putting a name in _stdlib if it
# points to a builtin with the same name. This # points to a builtin with the same name. This
# prevents pointless imports. # prevents pointless imports.
_stdlib[e] = stdlib_module self._stdlib[e] = stdlib_module
def get_anon_var(self): def get_anon_var(self):
self.anon_var_count += 1 self.anon_var_count += 1
@ -1690,8 +1689,8 @@ class HyASTCompiler(object):
attr=ast_str(local), attr=ast_str(local),
ctx=ast.Load()) ctx=ast.Load())
if self.can_use_stdlib and ast_str(symbol) in _stdlib: if self.can_use_stdlib and ast_str(symbol) in self._stdlib:
self.imports[_stdlib[ast_str(symbol)]].add(ast_str(symbol)) self.imports[self._stdlib[ast_str(symbol)]].add(ast_str(symbol))
return asty.Name(symbol, id=ast_str(symbol), ctx=ast.Load()) return asty.Name(symbol, id=ast_str(symbol), ctx=ast.Load())