x._a
nitc :: AAttrExpr :: defaultinit
nitc :: AAttrExpr :: init_aattrexpr
nitc :: pretty $ AAttrExpr :: accept_pretty_printer
Start visit ofself
using a PrettyPrinterVisitor
nitc :: typing $ AAttrExpr :: accept_typing
nitc :: abstract_compiler $ AAttrExpr :: expr
Try to compile self as an expressionnitc :: java_compiler $ AAttrExpr :: expr
Try to compile self as an expressionnitc :: naive_interpreter $ AAttrExpr :: expr
Evaluate the node as a possible expression.nitc :: vm_optimizations $ AAttrExpr :: expr
Evaluate the node as a possible expression.nitc :: ssa $ AAttrExpr :: generate_basic_blocks
Generate recursively basic block for this expressionnitc :: pretty $ AAttrExpr :: is_inlinable
Isself
printable in one line?
nitc :: parser_prod $ AAttrExpr :: replace_child
Replace a child with an other node in the ASTnitc :: AExpr :: _after_flow_context
The flow after the full evaluation of the expression/statementnitc :: AAttrFormExpr :: _attr_type
The static type of the attribute.nitc :: AExpr :: _comprehension
Is non-null ifself
is a leaf of a comprehension array construction.
nitc :: Prod :: _first_location
Location on the first token after the start of a productionnitc :: Prod :: _first_token
The first token of the production in the ASTnitc :: AAttrFormExpr :: _id
Identifier of the class which introduced the attributenitc :: AExpr :: _implicit_cast_to
If required, the following implicit cast.as(XXX)
nitc :: ANode :: _is_broken
The indication that the node did not pass some semantic verifications.nitc :: Prod :: _last_token
The last token of the production in the ASTnitc :: AAttrFormExpr :: _mproperty
The attribute accessed.nitc :: Prod :: _n_annotations
All the annotations attached directly to the nodenitc :: AAttrFormExpr :: _offset
Position of the attribute in attribute tablenitc :: AAttrFormExpr :: _status
Indicate the status of the optimization for this nodenitc :: AExpr :: _vararg_decl
It indicates the number of arguments collected as a vararg.nitc :: AExpr :: _variable_cache
nitc :: ANode :: accept_ast_validation
nitc :: ANode :: accept_auto_super_init
nitc :: AExpr :: accept_explain_assert
Fillv
to explain this node if the parent assert fails
nitc :: ANode :: accept_flow_visitor
nitc :: ANode :: accept_forward_analysis
Apply the forward analysisv
to self
.
nitc :: ANode :: accept_literal
nitc :: ANode :: accept_post_typing
nitc :: ANode :: accept_pretty_printer
Start visit ofself
using a PrettyPrinterVisitor
nitc :: ANode :: accept_reaching_defs
Apply a ReachingDefsAnalysis toself
.
nitc :: ANode :: accept_regex_visitor
nitc :: ANode :: accept_scope_visitor
nitc :: ANode :: accept_simple_misc
nitc :: ANode :: accept_string_finder
nitc :: AExpr :: accept_typing
nitc :: AExpr :: after_flow_context
The flow after the full evaluation of the expression/statementnitc :: AExpr :: after_flow_context=
The flow after the full evaluation of the expression/statementnitc :: ANode :: after_simple_misc
nitc :: AExpr :: allocate_mtype
Make themtype
of the expression live
nitc :: AAttrFormExpr :: attr_type=
The static type of the attribute.nitc :: ANode :: bad_expr_message
An additional information message to explain the role of a child expression.nitc :: ANode :: check_callsite
core :: Object :: class_factory
Implementation used byget_class
to create the specific class.
nitc :: ANode :: collect_annotations_by_name
Do a deep search and return an array of node that are annotatednitc :: Prod :: collect_comments
Collect allTComment
contained in the production
nitc :: ANode :: collect_length
Collect the length (inChar
) of the node.
nitc :: ANode :: collect_tokens_by_text
Do a deep search and return an array of tokens that match a given textnitc :: ANode :: common_parent
The most specific common parent betweenself
and other
nitc :: AExpr :: comprehension
Is non-null ifself
is a leaf of a comprehension array construction.
nitc :: AExpr :: comprehension=
Is non-null ifself
is a leaf of a comprehension array construction.
nitc :: ANode :: create_contracts
nitc :: ANode :: decorate_tag
Add aditionnal information on a child-token and return an additionnal HInfoBox on itnitc :: AExpr :: defaultinit
nitc :: AAttrFormExpr :: defaultinit
nitc :: AAttrExpr :: defaultinit
nitc :: Prod :: defaultinit
core :: Object :: defaultinit
nitc :: ANode :: defaultinit
core :: Cloneable :: defaultinit
nitc :: AExpr :: detach_with_placeholder
Thedetach
method completely remove the node in the parent.
nitc :: ANode :: do_cloneable
nitc :: Prod :: first_location
Location on the first token after the start of a productionnitc :: Prod :: first_location=
Location on the first token after the start of a productionnitc :: Prod :: first_token
The first token of the production in the ASTnitc :: Prod :: first_token=
The first token of the production in the ASTnitc :: ANode :: force_block=
Forceself
to be rendered as a block.
nitc :: ANode :: force_inline=
Forceself
to be rendered as a line.
nitc :: ANode :: full_transform_visitor
nitc :: AExpr :: generate_basic_blocks
Generate recursively basic block for this expressionnitc :: Prod :: get_annotations
Return all its annotations of a given name in the order of their declarationnitc :: Prod :: get_single_annotation
Try to get its single annotation with a given namenitc :: ANode :: hot_location
The location of the important part of the node (identifier or whatever)nitc :: AAttrFormExpr :: id=
Identifier of the class which introduced the attributenitc :: AExpr :: implicit_cast_to
If required, the following implicit cast.as(XXX)
nitc :: AExpr :: implicit_cast_to=
If required, the following implicit cast.as(XXX)
nitc :: AAttrExpr :: init_aattrexpr
nitc :: ANode :: is_broken=
The indication that the node did not pass some semantic verifications.nitc :: ANode :: is_noserialize
Is this node annotated to not be made serializable?core :: Object :: is_same_instance
Return true ifself
and other
are the same instance (i.e. same identity).
core :: Object :: is_same_serialized
Isself
the same as other
in a serialization context?
core :: Object :: is_same_type
Return true ifself
and other
have the same dynamic type.
nitc :: ANode :: is_serialize
Is this node annotated to be made serializable?nitc :: ANode :: is_structural
Isself
a token or a pure-structural production like AQId
?
nitc :: Prod :: last_token
The last token of the production in the ASTnitc :: Prod :: last_token=
The last token of the production in the ASTnitc :: AExpr :: make_var_read
Return a new variable read that contains the value of the expressionnitc :: AAttrFormExpr :: mproperty=
The attribute accessed.nitc :: ANode :: must_be_block
Doesself
have to be rendered as a block?
nitc :: ANode :: must_be_inline
Doesself
have be rendered as a line?
nitc :: Prod :: n_annotations
All the annotations attached directly to the nodenitc :: Prod :: n_annotations=
All the annotations attached directly to the nodecore :: Object :: native_class_name
The class name of the object in CString format.nitc :: AAttrFormExpr :: offset=
Position of the attribute in attribute tablenitc :: AAttrFormExpr :: optimize
Optimize this attribute accesscore :: Object :: output_class_name
Display class name on stdout (debug only).nitc :: ANode :: parentize_tokens
Visit the AST and computes advanced AST attributes on Tokens and Prodnitc :: ANode :: replace_child
Replace a child with an other node in the ASTnitc :: ANode :: replace_with
Replace itself with an other node in the ASTnitc :: AAttrFormExpr :: resolve_property
Resolve the attribute accessed.nitc :: Prod :: start_token
The token where the production really start (skipping ADoc).nitc :: AAttrFormExpr :: status
Indicate the status of the optimization for this nodenitc :: AAttrFormExpr :: status=
Indicate the status of the optimization for this nodenitc :: AExpr :: vararg_decl
It indicates the number of arguments collected as a vararg.nitc :: AExpr :: vararg_decl=
It indicates the number of arguments collected as a vararg.nitc :: AExpr :: variable_cache
nitc :: AExpr :: variable_cache=
nitc :: AExpr :: warn_parentheses
Warn in case of superfluous parenthesesnitc :: ANode :: was_inline
Doesself
was written in one line before transformation?
# The read of an attribute. eg `x._a`
class AAttrExpr
super AAttrFormExpr
end
src/parser/parser_nodes.nit:2402,1--2405,3
redef class AAttrExpr
init init_aattrexpr (
n_expr: nullable AExpr,
n_id: nullable TAttrid
)
do
_n_expr = n_expr.as(not null)
n_expr.parent = self
_n_id = n_id.as(not null)
n_id.parent = self
end
redef fun replace_child(old_child: ANode, new_child: nullable ANode)
do
if _n_expr == old_child then
n_expr = new_child.as(AExpr)
return
end
if _n_id == old_child then
n_id = new_child.as(TAttrid)
return
end
end
redef fun n_expr=(node)
do
_n_expr = node
node.parent = self
end
redef fun n_id=(node)
do
_n_id = node
node.parent = self
end
redef fun visit_all(v: Visitor)
do
v.enter_visit(_n_expr)
v.enter_visit(_n_id)
end
end
src/parser/parser_prod.nit:5203,1--5244,3
redef class AAttrExpr
redef fun accept_pretty_printer(v) do
v.visit_recv n_expr
v.visit n_id
end
redef fun is_inlinable do return true
end
src/pretty.nit:1762,1--1769,3
redef class AAttrExpr
redef fun expr(v)
do
var recv = v.expr(self.n_expr)
if recv == null then return null
if recv.is_null then fatal(v, "Receiver is null")
var mproperty = self.mproperty.as(not null)
return v.read_attribute(mproperty, recv)
end
end
src/interpreter/naive_interpreter.nit:2394,1--2403,3
redef class AAttrExpr
redef fun expr(v)
do
# TODO : a workaround for now
if not v isa VirtualMachine then return super
var recv = v.expr(self.n_expr)
if recv == null then return null
if recv.mtype isa MNullType then fatal(v, "Receiver is null")
var mproperty = self.mproperty.as(not null)
assert recv isa MutableInstance
if status == 0 then optimize(mproperty, recv)
var i: Instance
if status == 1 then
# SST
i = v.read_attribute_sst(recv.internal_attributes, offset)
else
# PH
i = v.read_attribute_ph(recv.internal_attributes, recv.vtable.internal_vtable, recv.vtable.mask, id, offset)
end
# If we get a `MInit` value, throw an error
if i == v.initialization_value then
v.fatal("Uninitialized attribute {mproperty.name}")
abort
end
#TODO : we need recompilations here
status = 0
return i
end
end
src/vm/vm_optimizations.nit:90,1--124,3