preprocessor.ast_utils_mixin.AstUtilsMixin Class Reference

Inheritance diagram for preprocessor.ast_utils_mixin.AstUtilsMixin:

Public Member Functions
	ensure_all_locations (self, node, source_node=None, line=1, col=0)
	create_name_node (self, name_id, ctx, source_node=None)
	create_constant_node (self, value, source_node=None)
	generate_variable_copy (self, qualified_name, arg_node, default_node)

Static Public Member Functions
	subscripts_name (node, name)

Public Attributes
	old_name = old_name
	new_name = new_name

Protected Member Functions
	_rename_loads (self, node, old_name, new_name)
	_bound_target_names (self, target)
	_create_bool_ann_assign (self, target_name, value, source_node)

Static Protected Member Functions
	_sanitize_identifier_fragment (fragment)
	_body_has_node_shallow (body_stmts, node_type)

Member Function Documentation

_body_has_node_shallow()

preprocessor.ast_utils_mixin.AstUtilsMixin._body_has_node_shallow ( body_stmts, node_type )

staticprotected

Return True if node_type appears in body_stmts without nested defs/lambdas.

_bound_target_names()

preprocessor.ast_utils_mixin.AstUtilsMixin._bound_target_names ( self, target )

protected

_create_bool_ann_assign()

preprocessor.ast_utils_mixin.AstUtilsMixin._create_bool_ann_assign ( self, target_name, value, source_node )

protected

_rename_loads()

preprocessor.ast_utils_mixin.AstUtilsMixin._rename_loads ( self, node, old_name, new_name )

protected

_sanitize_identifier_fragment()

preprocessor.ast_utils_mixin.AstUtilsMixin._sanitize_identifier_fragment ( fragment )

staticprotected

create_constant_node()

preprocessor.ast_utils_mixin.AstUtilsMixin.create_constant_node	(		self,
			value,
			source_node = None )

Create a Constant node with proper location info.

create_name_node()

preprocessor.ast_utils_mixin.AstUtilsMixin.create_name_node	(		self,
			name_id,
			ctx,
			source_node = None )

Create a Name node with proper location info.

ensure_all_locations()

preprocessor.ast_utils_mixin.AstUtilsMixin.ensure_all_locations	(		self,
			node,
			source_node = None,
			line = 1,
			col = 0 )

Recursively ensure all nodes in an AST tree have location information.

generate_variable_copy()

preprocessor.ast_utils_mixin.AstUtilsMixin.generate_variable_copy	(		self,
			qualified_name,
			arg_node,
			default_node )

Materialize a default value into a stable temporary variable, evaluated
once where the function is defined. Python evaluates defaults at
definition time and shares the resulting object across calls, so a
container default must be hoisted rather than rebuilt per call site.

subscripts_name()

preprocessor.ast_utils_mixin.AstUtilsMixin.subscripts_name ( node, name )

static

True when ``node`` contains a subscript of the bare name ``name``.

Member Data Documentation

new_name

preprocessor.ast_utils_mixin.AstUtilsMixin.new_name = new_name

old_name

preprocessor.ast_utils_mixin.AstUtilsMixin.old_name = old_name

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

• src/python-frontend/preprocessor/ast_utils_mixin.py