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py: Removed some unnecessary exception objects.

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They still exist in commented-out form in objexcept.c if they are ever
needed.
This commit is contained in:
Damien George
2014-03-25 14:29:40 +00:00
parent caac542b23
commit ffb5cfc8d8
5 changed files with 110 additions and 151 deletions
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6
py/builtintables.c
View File

@@ -85,7 +85,6 @@ STATIC const mp_builtin_elem_t builtin_object_table[] = {
{ MP_QSTR_AttributeError, (mp_obj_t)&mp_type_AttributeError },
{ MP_QSTR_BufferError, (mp_obj_t)&mp_type_BufferError },
{ MP_QSTR_EOFError, (mp_obj_t)&mp_type_EOFError },
{ MP_QSTR_EnvironmentError, (mp_obj_t)&mp_type_EnvironmentError },
{ MP_QSTR_Exception, (mp_obj_t)&mp_type_Exception },
{ MP_QSTR_FloatingPointError, (mp_obj_t)&mp_type_FloatingPointError },
{ MP_QSTR_GeneratorExit, (mp_obj_t)&mp_type_GeneratorExit },
@@ -100,17 +99,14 @@ STATIC const mp_builtin_elem_t builtin_object_table[] = {
{ MP_QSTR_NotImplementedError, (mp_obj_t)&mp_type_NotImplementedError },
{ MP_QSTR_OSError, (mp_obj_t)&mp_type_OSError },
{ MP_QSTR_OverflowError, (mp_obj_t)&mp_type_OverflowError },
{ MP_QSTR_ReferenceError, (mp_obj_t)&mp_type_ReferenceError },
{ MP_QSTR_RuntimeError, (mp_obj_t)&mp_type_RuntimeError },
{ MP_QSTR_StopIteration, (mp_obj_t)&mp_type_StopIteration },
{ MP_QSTR_SyntaxError, (mp_obj_t)&mp_type_SyntaxError },
{ MP_QSTR_SystemError, (mp_obj_t)&mp_type_SystemError },
{ MP_QSTR_SystemExit, (mp_obj_t)&mp_type_SystemExit },
{ MP_QSTR_TabError, (mp_obj_t)&mp_type_TabError },
{ MP_QSTR_TypeError, (mp_obj_t)&mp_type_TypeError },
{ MP_QSTR_UnboundLocalError, (mp_obj_t)&mp_type_UnboundLocalError },
{ MP_QSTR_ValueError, (mp_obj_t)&mp_type_ValueError },
{ MP_QSTR_ZeroDivisionError, (mp_obj_t)&mp_type_ZeroDivisionError },
{ MP_QSTR_StopIteration, (mp_obj_t)&mp_type_StopIteration },
// Somehow CPython managed to have OverflowError not inherit from ValueError ;-/
// TODO: For MICROPY_CPYTHON_COMPAT==0 use ValueError to avoid exc proliferation

34
py/obj.h
View File

@@ -191,17 +191,12 @@ extern const mp_obj_type_t mp_type_ArithmeticError;
extern const mp_obj_type_t mp_type_AssertionError;
extern const mp_obj_type_t mp_type_AttributeError;
extern const mp_obj_type_t mp_type_BufferError;
extern const mp_obj_type_t mp_type_BytesWarning;
extern const mp_obj_type_t mp_type_DeprecationWarning;
extern const mp_obj_type_t mp_type_EOFError;
extern const mp_obj_type_t mp_type_EnvironmentError;
extern const mp_obj_type_t mp_type_Exception;
extern const mp_obj_type_t mp_type_FloatingPointError;
extern const mp_obj_type_t mp_type_FutureWarning;
extern const mp_obj_type_t mp_type_GeneratorExit;
extern const mp_obj_type_t mp_type_IOError;
extern const mp_obj_type_t mp_type_ImportError;
extern const mp_obj_type_t mp_type_ImportWarning;
extern const mp_obj_type_t mp_type_IndentationError;
extern const mp_obj_type_t mp_type_IndexError;
extern const mp_obj_type_t mp_type_KeyError;
@@ -211,43 +206,16 @@ extern const mp_obj_type_t mp_type_NameError;
extern const mp_obj_type_t mp_type_NotImplementedError;
extern const mp_obj_type_t mp_type_OSError;
extern const mp_obj_type_t mp_type_OverflowError;
extern const mp_obj_type_t mp_type_PendingDeprecationWarning;
extern const mp_obj_type_t mp_type_ReferenceError;
extern const mp_obj_type_t mp_type_ResourceWarning;
extern const mp_obj_type_t mp_type_RuntimeError;
extern const mp_obj_type_t mp_type_RuntimeWarning;
extern const mp_obj_type_t mp_type_StopIteration;
extern const mp_obj_type_t mp_type_SyntaxError;
extern const mp_obj_type_t mp_type_SyntaxWarning;
extern const mp_obj_type_t mp_type_SystemError;
extern const mp_obj_type_t mp_type_SystemExit;
extern const mp_obj_type_t mp_type_TabError;
extern const mp_obj_type_t mp_type_TypeError;
extern const mp_obj_type_t mp_type_UnboundLocalError;
extern const mp_obj_type_t mp_type_UserWarning;
extern const mp_obj_type_t mp_type_ValueError;
extern const mp_obj_type_t mp_type_Warning;
extern const mp_obj_type_t mp_type_ZeroDivisionError;
extern const mp_obj_type_t mp_type_StopIteration;
/*extern const mp_obj_type_t mp_type_BaseException;
extern const mp_obj_type_t mp_type_AssertionError;
extern const mp_obj_type_t mp_type_AttributeError;
extern const mp_obj_type_t mp_type_ImportError;
extern const mp_obj_type_t mp_type_IndentationError;
extern const mp_obj_type_t mp_type_IndexError;
extern const mp_obj_type_t mp_type_KeyError;
extern const mp_obj_type_t mp_type_NameError;
extern const mp_obj_type_t mp_type_SyntaxError;
extern const mp_obj_type_t mp_type_TypeError;
extern const mp_obj_type_t mp_type_ValueError;
extern const mp_obj_type_t mp_type_OverflowError;
extern const mp_obj_type_t mp_type_OSError;
extern const mp_obj_type_t mp_type_NotImplementedError;
extern const mp_obj_type_t mp_type_StopIteration;
extern const mp_obj_type_t mp_type_ZeroDivisionError;*/
// Constant objects, globally accessible
extern const mp_obj_t mp_const_none;
extern const mp_obj_t mp_const_false;
extern const mp_obj_t mp_const_true;

8
py/objexcept.c
View File

@@ -96,7 +96,7 @@ const mp_obj_type_t mp_type_ ## exc_name = { \
// List of all exceptions, arranged as in the table at:
// http://docs.python.org/3.3/library/exceptions.html
MP_DEFINE_EXCEPTION_BASE(BaseException)
MP_DEFINE_EXCEPTION(SystemExit, BaseException)
//MP_DEFINE_EXCEPTION(SystemExit, BaseException)
//MP_DEFINE_EXCEPTION(KeyboardInterrupt, BaseException)
MP_DEFINE_EXCEPTION(GeneratorExit, BaseException)
MP_DEFINE_EXCEPTION(Exception, BaseException)
@@ -110,7 +110,7 @@ MP_DEFINE_EXCEPTION(Exception, BaseException)
MP_DEFINE_EXCEPTION(AssertionError, Exception)
MP_DEFINE_EXCEPTION(AttributeError, Exception)
MP_DEFINE_EXCEPTION(BufferError, Exception)
MP_DEFINE_EXCEPTION(EnvironmentError, Exception)
//MP_DEFINE_EXCEPTION(EnvironmentError, Exception)
MP_DEFINE_EXCEPTION(EOFError, Exception)
MP_DEFINE_EXCEPTION(ImportError, Exception)
MP_DEFINE_EXCEPTION(IOError, Exception)
@@ -140,7 +140,7 @@ MP_DEFINE_EXCEPTION(Exception, BaseException)
MP_DEFINE_EXCEPTION(TimeoutError, OSError)*/
MP_DEFINE_EXCEPTION(FileExistsError, OSError)
MP_DEFINE_EXCEPTION(FileNotFoundError, OSError)
MP_DEFINE_EXCEPTION(ReferenceError, Exception)
//MP_DEFINE_EXCEPTION(ReferenceError, Exception)
MP_DEFINE_EXCEPTION(RuntimeError, Exception)
MP_DEFINE_EXCEPTION_BASE(RuntimeError)
MP_DEFINE_EXCEPTION(NotImplementedError, RuntimeError)
@@ -148,7 +148,7 @@ MP_DEFINE_EXCEPTION(Exception, BaseException)
MP_DEFINE_EXCEPTION_BASE(SyntaxError)
MP_DEFINE_EXCEPTION(IndentationError, SyntaxError)
MP_DEFINE_EXCEPTION_BASE(IndentationError)
MP_DEFINE_EXCEPTION(TabError, IndentationError)
//MP_DEFINE_EXCEPTION(TabError, IndentationError)
MP_DEFINE_EXCEPTION(SystemError, Exception)
MP_DEFINE_EXCEPTION(TypeError, Exception)
MP_DEFINE_EXCEPTION(ValueError, Exception)

5
py/qstrdefs.h
View File

@@ -39,7 +39,6 @@ Q(AssertionError)
Q(AttributeError)
Q(BufferError)
Q(EOFError)
Q(EnvironmentError)
Q(Exception)
Q(FileExistsError)
Q(FileNotFoundError)
@@ -56,16 +55,12 @@ Q(NameError)
Q(NotImplementedError)
Q(OSError)
Q(OverflowError)
Q(ReferenceError)
Q(RuntimeError)
Q(SyntaxError)
Q(SystemError)
Q(SystemExit)
Q(TabError)
Q(TypeError)
Q(UnboundLocalError)
Q(ValueError)
Q(Warning)
Q(ZeroDivisionError)
Q(None)