PartialPreprocessor Class Reference

Inheritance diagram for PartialPreprocessor:

Public Member Functions
	__init__ (self, [(str, Optional[str])] defs, [(str, str)] replaces, [str] undefs)
	preprocess (self, filename)
	__init__ (self, [(str, Optional[str])] defs, [(str, str)] replaces, [str] undefs)
	preprocess (self, filename)
	__init__ (self, [(str, Optional[str])] defs, [(str, str)] replaces, [str] undefs)
	preprocess (self, filename)

Data Fields
bool	_inlines = True

Protected Member Functions
	_log (self, *args, **kwargs)
	_strip_comments (self, line)
	_fixup_indentation (self, macro, [str] replace)
	_handle_if_block (self, macro, idx, is_true, prepend)
	_preprocess_once (self)
	_log (self, *args, **kwargs)
	_strip_comments (self, line)
	_fixup_indentation (self, macro, [str] replace)
	_handle_if_block (self, macro, idx, is_true, prepend)
	_preprocess_once (self)
	_log (self, *args, **kwargs)
	_strip_comments (self, line)
	_fixup_indentation (self, macro, [str] replace)
	_handle_if_block (self, macro, idx, is_true, prepend)
	_preprocess_once (self)

Protected Attributes
dict	_defs = {macro:value for macro, value in defs}
dict	_replaces = {macro:value for macro, value in replaces}
	_undefs = set(undefs)
	_define = re.compile(r"\s*#\s*define")
	_if = re.compile(r"\s*#\s*if")
	_elif = re.compile(r"\s*#\s*(?P<elif>el)if")
	_else = re.compile(r"\s*#\s*(?P<else>else)")
	_endif = re.compile(r"\s*#\s*endif")
	_ifdef = re.compile(fr"\s*#\s*if(?P<not>n)?def {MACRO_GROUP}\s*")
	_if_defined
	_if_defined_value
	_if_true
	_c_comment = re.compile(r"/\*.*?\*/")
	_cpp_comment = re.compile(r"//")
	_inlines = outlines

Detailed Description

Looks for simple ifdefs and ifndefs and replaces them.
Handles && and ||.
Has fancy logic to handle translating elifs to ifs.
Only looks for macros in the first part of the expression with no
parens.
Does not handle multi-line macros (only looks in first line).

Constructor & Destructor Documentation

__init__() [1/3]

__init__	(		self,
		[(str, Optional[str])]	defs,
		[(str, str)]	replaces,
		[str]	undefs )

__init__() [2/3]

__init__	(		self,
		[(str, Optional[str])]	defs,
		[(str, str)]	replaces,
		[str]	undefs )

__init__() [3/3]

__init__	(		self,
		[(str, Optional[str])]	defs,
		[(str, str)]	replaces,
		[str]	undefs )

Member Function Documentation

_fixup_indentation() [1/3]

_fixup_indentation ( self, macro, [str] replace )

protected

_fixup_indentation() [2/3]

_fixup_indentation ( self, macro, [str] replace )

protected

_fixup_indentation() [3/3]

_fixup_indentation ( self, macro, [str] replace )

protected

_handle_if_block() [1/3]

_handle_if_block ( self, macro, idx, is_true, prepend )

protected

Remove the #if or #elif block starting on this line.

_handle_if_block() [2/3]

_handle_if_block ( self, macro, idx, is_true, prepend )

protected

Remove the #if or #elif block starting on this line.

_handle_if_block() [3/3]

_handle_if_block ( self, macro, idx, is_true, prepend )

protected

Remove the #if or #elif block starting on this line.

_log() [1/3]

_log ( self, * args, ** kwargs )

protected

_log() [2/3]

_log ( self, * args, ** kwargs )

protected

_log() [3/3]

_log ( self, * args, ** kwargs )

protected

_preprocess_once() [1/3]

_preprocess_once ( self )

protected

_preprocess_once() [2/3]

_preprocess_once ( self )

protected

_preprocess_once() [3/3]

_preprocess_once ( self )

protected

_strip_comments() [1/3]

_strip_comments ( self, line )

protected

_strip_comments() [2/3]

_strip_comments ( self, line )

protected

_strip_comments() [3/3]

_strip_comments ( self, line )

protected

preprocess() [1/3]

preprocess	(		self,
			filename )

preprocess() [2/3]

preprocess	(		self,
			filename )

preprocess() [3/3]

preprocess	(		self,
			filename )

Field Documentation

_c_comment

_c_comment = re.compile(r"/\*.*?\*/")

protected

_cpp_comment

_cpp_comment = re.compile(r"//")

protected

_define

_define = re.compile(r"\s*#\s*define")

protected

_defs

dict _defs = {macro:value for macro, value in defs}

protected

_elif

_elif = re.compile(r"\s*#\s*(?P<elif>el)if")

protected

_else

_else = re.compile(r"\s*#\s*(?P<else>else)")

protected

_endif

_endif = re.compile(r"\s*#\s*endif")

protected

_if

_if = re.compile(r"\s*#\s*if")

protected

_if_defined

_if_defined

protected

Initial value:

=  re.compile(
            fr"\s*#\s*{ELIF_GROUP}if\s+(?P<not>!)?\s*defined\s*\‍(\s*{MACRO_GROUP}\s*\‍)\s*{OP_GROUP}"
        )

_if_defined_value

_if_defined_value

protected

Initial value:

=  re.compile(
            fr"\s*#\s*{ELIF_GROUP}if\s+defined\s*\‍(\s*{MACRO_GROUP}\s*\‍)\s*"
            fr"(?P<op>&&)\s*"
            fr"(?P<openp>\‍()?\s*"
            fr"(?P<macro2>[a-zA-Z_][a-zA-Z_0-9]*)\s*"
            fr"(?P<cmp>[=><!]+)\s*"
            fr"(?P<value>[0-9]*)\s*"
            fr"(?P<closep>\‍))?\s*"
        )

_if_true

_if_true

protected

Initial value:

=  re.compile(
            fr"\s*#\s*{ELIF_GROUP}if\s+{MACRO_GROUP}\s*{OP_GROUP}"
        )

_ifdef

_ifdef = re.compile(fr"\s*#\s*if(?P<not>n)?def {MACRO_GROUP}\s*")

protected

_inlines [1/2]

bool _inlines = outlines

protected

_inlines [2/2]

bool _inlines = True

_replaces

dict _replaces = {macro:value for macro, value in replaces}

protected

_undefs

_undefs = set(undefs)

protected

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The documentation for this class was generated from the following files:

• C:/Pereira/Dua/source forge files my love/tar_dll/val/xcx_Zstandard/zstd-1.5.2/contrib/freestanding_lib/freestanding.py
• C:/Pereira/Dua/source forge files my love/tar_dll/val/xcx_Zstandard/zstd-1.5.5/contrib/freestanding_lib/freestanding.py
• C:/Pereira/Dua/source forge files my love/tar_dll/val/xcx_Zstandard/zstd-1.5.6/contrib/freestanding_lib/freestanding.py