AST #
generated by script/make_ast_doc.sh #
timestamp: 2024-07-23-07:54:19 UTC #
brgen(lang) の AST
基本の継承関係
Node
| | |
Expr Stmt Type
| |
Literal Member
継承関係のみ(zoom 可)
flowchart LR
Node -->|derive|Expr
Node -->|derive|Stmt
Node -->|derive|Type
Expr -->|derive|Literal
Stmt -->|derive|Member
Node -->|derive|Program
Node -->|derive|Comment
Node -->|derive|CommentGroup
Node -->|derive|FieldArgument
Expr -->|derive|Binary
Expr -->|derive|Unary
Expr -->|derive|Cond
Expr -->|derive|Ident
Expr -->|derive|Call
Expr -->|derive|If
Expr -->|derive|MemberAccess
Expr -->|derive|Paren
Expr -->|derive|Index
Expr -->|derive|Match
Expr -->|derive|Range
Expr -->|derive|Identity
Expr -->|derive|TmpVar
Expr -->|derive|Import
Expr -->|derive|Cast
Expr -->|derive|Available
Expr -->|derive|SpecifyOrder
Expr -->|derive|ExplicitError
Expr -->|derive|IoOperation
Expr -->|derive|OrCond
Expr -->|derive|BadExpr
Stmt -->|derive|Loop
Stmt -->|derive|IndentBlock
Stmt -->|derive|ScopedStatement
Stmt -->|derive|MatchBranch
Stmt -->|derive|UnionCandidate
Stmt -->|derive|Return
Stmt -->|derive|Break
Stmt -->|derive|Continue
Stmt -->|derive|Assert
Stmt -->|derive|ImplicitYield
Stmt -->|derive|Metadata
Type -->|derive|IntType
Type -->|derive|FloatType
Type -->|derive|IdentType
Type -->|derive|IntLiteralType
Type -->|derive|StrLiteralType
Type -->|derive|RegexLiteralType
Type -->|derive|VoidType
Type -->|derive|BoolType
Type -->|derive|ArrayType
Type -->|derive|FunctionType
Type -->|derive|StructType
Type -->|derive|StructUnionType
Type -->|derive|UnionType
Type -->|derive|RangeType
Type -->|derive|EnumType
Type -->|derive|MetaType
Type -->|derive|OptionalType
Type -->|derive|GenericType
Literal -->|derive|IntLiteral
Literal -->|derive|BoolLiteral
Literal -->|derive|StrLiteral
Literal -->|derive|RegexLiteral
Literal -->|derive|CharLiteral
Literal -->|derive|TypeLiteral
Literal -->|derive|SpecialLiteral
Member -->|derive|Field
Member -->|derive|Format
Member -->|derive|State
Member -->|derive|Enum
Member -->|derive|EnumMember
Member -->|derive|Function
継承関係+保持関係(zoom 可) TODO(on-keyday): ぐちゃぐちゃすぎるのでどうにかしたい
erDiagram
NodeType {
NodeType program
NodeType comment
NodeType comment_group
NodeType field_argument
NodeType expr
NodeType binary
NodeType unary
NodeType cond
NodeType ident
NodeType call_
NodeType if
NodeType member_access
NodeType paren
NodeType index
NodeType match
NodeType range
NodeType identity
NodeType tmp_var
NodeType import
NodeType cast
NodeType available
NodeType specify_order
NodeType explicit_error
NodeType io_operation
NodeType or_cond
NodeType bad_expr
NodeType stmt
NodeType loop
NodeType indent_block
NodeType scoped_statement
NodeType match_branch
NodeType union_candidate
NodeType return
NodeType break
NodeType continue
NodeType assert
NodeType implicit_yield
NodeType metadata
NodeType type
NodeType int_type
NodeType float_type
NodeType ident_type
NodeType int_literal_type
NodeType str_literal_type
NodeType regex_literal_type
NodeType void_type
NodeType bool_type
NodeType array_type
NodeType function_type
NodeType struct_type
NodeType struct_union_type
NodeType union_type
NodeType range_type
NodeType enum_type
NodeType meta_type
NodeType optional_type
NodeType generic_type
NodeType literal
NodeType int_literal
NodeType bool_literal
NodeType str_literal
NodeType regex_literal
NodeType char_literal
NodeType type_literal
NodeType special_literal
NodeType member
NodeType field
NodeType format
NodeType state
NodeType enum
NodeType enum_member
NodeType function
}
TokenTag {
TokenTag indent
TokenTag space
TokenTag line
TokenTag punct
TokenTag int_literal
TokenTag bool_literal
TokenTag str_literal
TokenTag regex_literal
TokenTag char_literal
TokenTag keyword
TokenTag ident
TokenTag comment
TokenTag error
TokenTag unknown
}
UnaryOp {
UnaryOp not
UnaryOp minus_sign
}
BinaryOp {
BinaryOp mul
BinaryOp div
BinaryOp mod
BinaryOp left_arithmetic_shift
BinaryOp right_arithmetic_shift
BinaryOp left_logical_shift
BinaryOp right_logical_shift
BinaryOp bit_and
BinaryOp add
BinaryOp sub
BinaryOp bit_or
BinaryOp bit_xor
BinaryOp equal
BinaryOp not_equal
BinaryOp less
BinaryOp less_or_eq
BinaryOp grater
BinaryOp grater_or_eq
BinaryOp logical_and
BinaryOp logical_or
BinaryOp cond_op_1
BinaryOp cond_op_2
BinaryOp range_exclusive
BinaryOp range_inclusive
BinaryOp assign
BinaryOp define_assign
BinaryOp const_assign
BinaryOp add_assign
BinaryOp sub_assign
BinaryOp mul_assign
BinaryOp div_assign
BinaryOp mod_assign
BinaryOp left_logical_shift_assign
BinaryOp right_logical_shift_assign
BinaryOp left_arithmetic_shift_assign
BinaryOp right_arithmetic_shift_assign
BinaryOp bit_and_assign
BinaryOp bit_or_assign
BinaryOp bit_xor_assign
BinaryOp comma
BinaryOp in_assign
}
IdentUsage {
IdentUsage unknown
IdentUsage bad_ident
IdentUsage reference
IdentUsage define_variable
IdentUsage define_const
IdentUsage define_field
IdentUsage define_format
IdentUsage define_state
IdentUsage define_enum
IdentUsage define_enum_member
IdentUsage define_fn
IdentUsage define_cast_fn
IdentUsage define_arg
IdentUsage reference_type
IdentUsage reference_member
IdentUsage reference_member_type
IdentUsage maybe_type
IdentUsage reference_builtin_fn
}
Endian {
Endian unspec
Endian big
Endian little
}
ConstantLevel {
ConstantLevel unknown
ConstantLevel constant
ConstantLevel immutable_variable
ConstantLevel variable
}
BitAlignment {
BitAlignment byte_aligned
BitAlignment bit_1
BitAlignment bit_2
BitAlignment bit_3
BitAlignment bit_4
BitAlignment bit_5
BitAlignment bit_6
BitAlignment bit_7
BitAlignment not_target
BitAlignment not_decidable
}
Follow {
Follow unknown
Follow end_
Follow fixed
Follow constant
Follow normal
}
IoMethod {
IoMethod unspec
IoMethod output_put
IoMethod input_peek
IoMethod input_get
IoMethod input_backward
IoMethod input_offset
IoMethod input_bit_offset
IoMethod input_remain
IoMethod input_subrange
IoMethod config_endian_little
IoMethod config_endian_big
IoMethod config_endian_native
IoMethod config_bit_order_lsb
IoMethod config_bit_order_msb
}
SpecialLiteralKind {
SpecialLiteralKind input
SpecialLiteralKind output
SpecialLiteralKind config
}
OrderType {
OrderType byte
OrderType bit_stream
OrderType bit_mapping
OrderType bit_both
}
BlockTrait {
BlockTrait none
BlockTrait fixed_primitive
BlockTrait fixed_float
BlockTrait fixed_array
BlockTrait variable_array
BlockTrait struct
BlockTrait conditional
BlockTrait static_peek
BlockTrait bit_field
BlockTrait read_state
BlockTrait write_state
BlockTrait terminal_pattern
BlockTrait bit_stream
BlockTrait dynamic_order
BlockTrait full_input
BlockTrait backward_input
BlockTrait magic_value
BlockTrait assertion
BlockTrait explicit_error
BlockTrait procedural
BlockTrait for_loop
BlockTrait local_variable
BlockTrait description_only
BlockTrait uncommon_size
BlockTrait control_flow_change
}
Node {
Loc loc
}
Node |o--|| Loc : strong
Expr {
Type expr_type
ConstantLevel constant_level
}
Node |o--|| Expr : derive
Expr |o--|| Type : strong
Expr |o--|| ConstantLevel : strong
Stmt {
}
Node |o--|| Stmt : derive
Type {
boolean is_explicit
boolean non_dynamic_allocation
BitAlignment bit_alignment
number bit_size
}
Node |o--|| Type : derive
Type |o--|| boolean : strong
Type |o--|| boolean : strong
Type |o--|| BitAlignment : strong
Type |o--|| number : strong
Literal {
}
Expr |o--|| Literal : derive
Member {
Member belong
StructType belong_struct
Ident ident
}
Stmt |o--|| Member : derive
Member |o--|| Member : weak
Member |o--|| StructType : weak
Member |o--|| Ident : strong
Node |o--|| Program : derive
Program {
StructType struct_type
Node[] elements
Scope global_scope
Metadata[] metadata
SpecifyOrder endian
}
Program |o--||StructType : strong
Program |o--||Node : strong
Program |o--||Scope : strong
Program |o--||Metadata : weak
Program |o--||SpecifyOrder : weak
Node |o--|| Comment : derive
Comment {
string comment
}
Comment |o--||string : strong
Node |o--|| CommentGroup : derive
CommentGroup {
Comment[] comments
}
CommentGroup |o--||Comment : strong
Node |o--|| FieldArgument : derive
FieldArgument {
Expr raw_arguments
Loc end_loc
Expr[] collected_arguments
Expr[] arguments
Binary[] assigns
Expr alignment
number alignment_value
Expr sub_byte_length
Expr sub_byte_begin
Expr peek
number peek_value
TypeLiteral type_map
Metadata[] metadata
}
FieldArgument |o--||Expr : strong
FieldArgument |o--||Loc : strong
FieldArgument |o--||Expr : weak
FieldArgument |o--||Expr : strong
FieldArgument |o--||Binary : strong
FieldArgument |o--||Expr : strong
FieldArgument |o--||number : strong
FieldArgument |o--||Expr : strong
FieldArgument |o--||Expr : strong
FieldArgument |o--||Expr : strong
FieldArgument |o--||number : strong
FieldArgument |o--||TypeLiteral : strong
FieldArgument |o--||Metadata : strong
Expr |o--|| Binary : derive
Binary {
BinaryOp op
Expr left
Expr right
}
Binary |o--||BinaryOp : strong
Binary |o--||Expr : strong
Binary |o--||Expr : strong
Expr |o--|| Unary : derive
Unary {
UnaryOp op
Expr expr
}
Unary |o--||UnaryOp : strong
Unary |o--||Expr : strong
Expr |o--|| Cond : derive
Cond {
Expr cond
Expr then
Loc els_loc
Expr els
}
Cond |o--||Expr : strong
Cond |o--||Expr : strong
Cond |o--||Loc : strong
Cond |o--||Expr : strong
Expr |o--|| Ident : derive
Ident {
string ident
IdentUsage usage
Node base
Scope scope
}
Ident |o--||string : strong
Ident |o--||IdentUsage : strong
Ident |o--||Node : weak
Ident |o--||Scope : strong
Expr |o--|| Call : derive
Call {
Expr callee
Expr raw_arguments
Expr[] arguments
Loc end_loc
}
Call |o--||Expr : strong
Call |o--||Expr : strong
Call |o--||Expr : strong
Call |o--||Loc : strong
Expr |o--|| If : derive
If {
StructUnionType struct_union_type
Scope cond_scope
Identity cond
IndentBlock then
Node els
}
If |o--||StructUnionType : strong
If |o--||Scope : strong
If |o--||Identity : strong
If |o--||IndentBlock : strong
If |o--||Node : strong
Expr |o--|| MemberAccess : derive
MemberAccess {
Expr target
Ident member
Ident base
}
MemberAccess |o--||Expr : strong
MemberAccess |o--||Ident : strong
MemberAccess |o--||Ident : weak
Expr |o--|| Paren : derive
Paren {
Expr expr
Loc end_loc
}
Paren |o--||Expr : strong
Paren |o--||Loc : strong
Expr |o--|| Index : derive
Index {
Expr expr
Expr index
Loc end_loc
}
Index |o--||Expr : strong
Index |o--||Expr : strong
Index |o--||Loc : strong
Expr |o--|| Match : derive
Match {
StructUnionType struct_union_type
Scope cond_scope
Identity cond
MatchBranch[] branch
boolean trial_match
}
Match |o--||StructUnionType : strong
Match |o--||Scope : strong
Match |o--||Identity : strong
Match |o--||MatchBranch : strong
Match |o--||boolean : strong
Expr |o--|| Range : derive
Range {
BinaryOp op
Expr start
Expr end
}
Range |o--||BinaryOp : strong
Range |o--||Expr : strong
Range |o--||Expr : strong
Expr |o--|| Identity : derive
Identity {
Expr expr
}
Identity |o--||Expr : strong
Expr |o--|| TmpVar : derive
TmpVar {
number tmp_var
}
TmpVar |o--||number : strong
Expr |o--|| Import : derive
Import {
string path
Call base
Program import_desc
}
Import |o--||string : strong
Import |o--||Call : strong
Import |o--||Program : strong
Expr |o--|| Cast : derive
Cast {
Call base
Expr[] arguments
}
Cast |o--||Call : strong
Cast |o--||Expr : strong
Expr |o--|| Available : derive
Available {
Call base
Expr target
}
Available |o--||Call : strong
Available |o--||Expr : strong
Expr |o--|| SpecifyOrder : derive
SpecifyOrder {
Binary base
OrderType order_type
Expr order
number order_value
}
SpecifyOrder |o--||Binary : strong
SpecifyOrder |o--||OrderType : strong
SpecifyOrder |o--||Expr : strong
SpecifyOrder |o--||number : strong
Expr |o--|| ExplicitError : derive
ExplicitError {
Call base
StrLiteral message
}
ExplicitError |o--||Call : strong
ExplicitError |o--||StrLiteral : strong
Expr |o--|| IoOperation : derive
IoOperation {
Expr base
IoMethod method
Expr[] arguments
}
IoOperation |o--||Expr : strong
IoOperation |o--||IoMethod : strong
IoOperation |o--||Expr : strong
Expr |o--|| OrCond : derive
OrCond {
Binary base
Expr[] conds
}
OrCond |o--||Binary : strong
OrCond |o--||Expr : strong
Expr |o--|| BadExpr : derive
BadExpr {
string content
Expr bad_expr
}
BadExpr |o--||string : strong
BadExpr |o--||Expr : strong
Stmt |o--|| Loop : derive
Loop {
Scope cond_scope
Expr init
Expr cond
Expr step
IndentBlock body
}
Loop |o--||Scope : strong
Loop |o--||Expr : strong
Loop |o--||Expr : strong
Loop |o--||Expr : strong
Loop |o--||IndentBlock : strong
Stmt |o--|| IndentBlock : derive
IndentBlock {
StructType struct_type
Node[] elements
Scope scope
Metadata[] metadata
BlockTrait block_traits
}
IndentBlock |o--||StructType : strong
IndentBlock |o--||Node : strong
IndentBlock |o--||Scope : strong
IndentBlock |o--||Metadata : weak
IndentBlock |o--||BlockTrait : strong
Stmt |o--|| ScopedStatement : derive
ScopedStatement {
StructType struct_type
Node statement
Scope scope
}
ScopedStatement |o--||StructType : strong
ScopedStatement |o--||Node : strong
ScopedStatement |o--||Scope : strong
Stmt |o--|| MatchBranch : derive
MatchBranch {
Match belong
Identity cond
Loc sym_loc
Node then
}
MatchBranch |o--||Match : weak
MatchBranch |o--||Identity : strong
MatchBranch |o--||Loc : strong
MatchBranch |o--||Node : strong
Stmt |o--|| UnionCandidate : derive
UnionCandidate {
Expr cond
Field field
}
UnionCandidate |o--||Expr : weak
UnionCandidate |o--||Field : weak
Stmt |o--|| Return : derive
Return {
Expr expr
Function related_function
}
Return |o--||Expr : strong
Return |o--||Function : weak
Stmt |o--|| Break : derive
Break {
Loop related_loop
}
Break |o--||Loop : weak
Stmt |o--|| Continue : derive
Continue {
Loop related_loop
}
Continue |o--||Loop : weak
Stmt |o--|| Assert : derive
Assert {
Binary cond
boolean is_io_related
}
Assert |o--||Binary : strong
Assert |o--||boolean : strong
Stmt |o--|| ImplicitYield : derive
ImplicitYield {
Expr expr
}
ImplicitYield |o--||Expr : strong
Stmt |o--|| Metadata : derive
Metadata {
Expr base
string name
Expr[] values
}
Metadata |o--||Expr : strong
Metadata |o--||string : strong
Metadata |o--||Expr : strong
Type |o--|| IntType : derive
IntType {
Endian endian
boolean is_signed
boolean is_common_supported
}
IntType |o--||Endian : strong
IntType |o--||boolean : strong
IntType |o--||boolean : strong
Type |o--|| FloatType : derive
FloatType {
Endian endian
boolean is_common_supported
}
FloatType |o--||Endian : strong
FloatType |o--||boolean : strong
Type |o--|| IdentType : derive
IdentType {
MemberAccess import_ref
Ident ident
Type base
}
IdentType |o--||MemberAccess : strong
IdentType |o--||Ident : strong
IdentType |o--||Type : weak
Type |o--|| IntLiteralType : derive
IntLiteralType {
IntLiteral base
}
IntLiteralType |o--||IntLiteral : weak
Type |o--|| StrLiteralType : derive
StrLiteralType {
StrLiteral base
StrLiteral strong_ref
}
StrLiteralType |o--||StrLiteral : weak
StrLiteralType |o--||StrLiteral : strong
Type |o--|| RegexLiteralType : derive
RegexLiteralType {
RegexLiteral base
RegexLiteral strong_ref
}
RegexLiteralType |o--||RegexLiteral : weak
RegexLiteralType |o--||RegexLiteral : strong
Type |o--|| VoidType : derive
VoidType {
}
Type |o--|| BoolType : derive
BoolType {
}
Type |o--|| ArrayType : derive
ArrayType {
Loc end_loc
Type element_type
Expr length
number length_value
boolean is_bytes
}
ArrayType |o--||Loc : strong
ArrayType |o--||Type : strong
ArrayType |o--||Expr : strong
ArrayType |o--||number : strong
ArrayType |o--||boolean : strong
Type |o--|| FunctionType : derive
FunctionType {
Type return_type
Type[] parameters
}
FunctionType |o--||Type : strong
FunctionType |o--||Type : strong
Type |o--|| StructType : derive
StructType {
Member[] fields
Node base
boolean recursive
number fixed_header_size
number fixed_tail_size
}
StructType |o--||Member : strong
StructType |o--||Node : weak
StructType |o--||boolean : strong
StructType |o--||number : strong
StructType |o--||number : strong
Type |o--|| StructUnionType : derive
StructUnionType {
Expr cond
Expr[] conds
StructType[] structs
Expr base
Field[] union_fields
boolean exhaustive
}
StructUnionType |o--||Expr : strong
StructUnionType |o--||Expr : strong
StructUnionType |o--||StructType : strong
StructUnionType |o--||Expr : weak
StructUnionType |o--||Field : weak
StructUnionType |o--||boolean : strong
Type |o--|| UnionType : derive
UnionType {
Expr cond
UnionCandidate[] candidates
StructUnionType base_type
Type common_type
Field[] member_candidates
}
UnionType |o--||Expr : weak
UnionType |o--||UnionCandidate : strong
UnionType |o--||StructUnionType : weak
UnionType |o--||Type : strong
UnionType |o--||Field : strong
Type |o--|| RangeType : derive
RangeType {
Type base_type
Range range
}
RangeType |o--||Type : strong
RangeType |o--||Range : weak
Type |o--|| EnumType : derive
EnumType {
Enum base
}
EnumType |o--||Enum : weak
Type |o--|| MetaType : derive
MetaType {
}
Type |o--|| OptionalType : derive
OptionalType {
Type base_type
}
OptionalType |o--||Type : strong
Type |o--|| GenericType : derive
GenericType {
Member belong
}
GenericType |o--||Member : weak
Literal |o--|| IntLiteral : derive
IntLiteral {
string value
}
IntLiteral |o--||string : strong
Literal |o--|| BoolLiteral : derive
BoolLiteral {
boolean value
}
BoolLiteral |o--||boolean : strong
Literal |o--|| StrLiteral : derive
StrLiteral {
string value
number length
}
StrLiteral |o--||string : strong
StrLiteral |o--||number : strong
Literal |o--|| RegexLiteral : derive
RegexLiteral {
string value
}
RegexLiteral |o--||string : strong
Literal |o--|| CharLiteral : derive
CharLiteral {
string value
number code
}
CharLiteral |o--||string : strong
CharLiteral |o--||number : strong
Literal |o--|| TypeLiteral : derive
TypeLiteral {
Type type_literal
Loc end_loc
}
TypeLiteral |o--||Type : strong
TypeLiteral |o--||Loc : strong
Literal |o--|| SpecialLiteral : derive
SpecialLiteral {
SpecialLiteralKind kind
}
SpecialLiteral |o--||SpecialLiteralKind : strong
Member |o--|| Field : derive
Field {
Loc colon_loc
boolean is_state_variable
Type field_type
FieldArgument arguments
number offset_bit
number offset_recent
number tail_offset_bit
number tail_offset_recent
BitAlignment bit_alignment
BitAlignment eventual_bit_alignment
Follow follow
Follow eventual_follow
Field next
}
Field |o--||Loc : strong
Field |o--||boolean : strong
Field |o--||Type : strong
Field |o--||FieldArgument : strong
Field |o--||number : strong
Field |o--||number : strong
Field |o--||number : strong
Field |o--||number : strong
Field |o--||BitAlignment : strong
Field |o--||BitAlignment : strong
Field |o--||Follow : strong
Field |o--||Follow : strong
Field |o--||Field : weak
Member |o--|| Format : derive
Format {
IndentBlock body
Function encode_fn
Function decode_fn
Function[] cast_fns
IdentType[] depends
Field[] state_variables
}
Format |o--||IndentBlock : strong
Format |o--||Function : weak
Format |o--||Function : weak
Format |o--||Function : weak
Format |o--||IdentType : weak
Format |o--||Field : weak
Member |o--|| State : derive
State {
IndentBlock body
}
State |o--||IndentBlock : strong
Member |o--|| Enum : derive
Enum {
Scope scope
Loc colon_loc
Type base_type
EnumMember[] members
EnumType enum_type
}
Enum |o--||Scope : strong
Enum |o--||Loc : strong
Enum |o--||Type : strong
Enum |o--||EnumMember : strong
Enum |o--||EnumType : strong
Member |o--|| EnumMember : derive
EnumMember {
Expr raw_expr
Expr value
StrLiteral str_literal
}
EnumMember |o--||Expr : strong
EnumMember |o--||Expr : strong
EnumMember |o--||StrLiteral : strong
Member |o--|| Function : derive
Function {
Field[] parameters
Type return_type
IndentBlock body
FunctionType func_type
boolean is_cast
}
Function |o--||Field : strong
Function |o--||Type : strong
Function |o--||IndentBlock : strong
Function |o--||FunctionType : strong
Function |o--||boolean : strong
Scope {
Scope prev
Scope next
Scope branch
Ident[] ident
Node owner
boolean branch_root
}
Scope |o--||Scope : weak
Scope |o--||Scope : strong
Scope |o--||Scope : strong
Scope |o--||Ident : weak
Scope |o--||Node : weak
Scope |o--||boolean : strong
Pos {
number begin
number end
}
Pos |o--||number : strong
Pos |o--||number : strong
Loc {
Pos pos
number file
number line
number col
}
Loc |o--||Pos : strong
Loc |o--||number : strong
Loc |o--||number : strong
Loc |o--||number : strong
Token {
TokenTag tag
string token
Loc loc
}
Token |o--||TokenTag : strong
Token |o--||string : strong
Token |o--||Loc : strong
RawScope {
number prev
number next
number branch
number[] ident
number owner
boolean branch_root
}
RawScope |o--||number : strong
RawScope |o--||number : strong
RawScope |o--||number : strong
RawScope |o--||number : strong
RawScope |o--||number : strong
RawScope |o--||boolean : strong
RawNode {
NodeType node_type
Loc loc
any body
}
RawNode |o--||NodeType : strong
RawNode |o--||Loc : strong
RawNode |o--||any : strong
SrcErrorEntry {
string msg
string file
Loc loc
string src
boolean warn
}
SrcErrorEntry |o--||string : strong
SrcErrorEntry |o--||string : strong
SrcErrorEntry |o--||Loc : strong
SrcErrorEntry |o--||string : strong
SrcErrorEntry |o--||boolean : strong
SrcError {
SrcErrorEntry[] errs
}
SrcError |o--||SrcErrorEntry : strong
JsonAst {
RawNode[] node
RawScope[] scope
}
JsonAst |o--||RawNode : strong
JsonAst |o--||RawScope : strong
AstFile {
boolean success
string[] files
JsonAst ast
SrcError error
}
AstFile |o--||boolean : strong
AstFile |o--||string : strong
AstFile |o--||JsonAst : strong
AstFile |o--||SrcError : strong
TokenFile {
boolean success
string[] files
Token[] tokens
SrcError error
}
TokenFile |o--||boolean : strong
TokenFile |o--||string : strong
TokenFile |o--||Token : strong
TokenFile |o--||SrcError : strong
GenerateMapFile {
string[] structs
LineMap[] line_map
}
GenerateMapFile |o--||string : strong
GenerateMapFile |o--||LineMap : strong
LineMap {
number line
Loc loc
}
LineMap |o--||number : strong
LineMap |o--||Loc : strong
元ソース
erDiagram
NodeType {
NodeType program
NodeType comment
NodeType comment_group
NodeType field_argument
NodeType expr
NodeType binary
NodeType unary
NodeType cond
NodeType ident
NodeType call_
NodeType if
NodeType member_access
NodeType paren
NodeType index
NodeType match
NodeType range
NodeType identity
NodeType tmp_var
NodeType import
NodeType cast
NodeType available
NodeType specify_order
NodeType explicit_error
NodeType io_operation
NodeType or_cond
NodeType bad_expr
NodeType stmt
NodeType loop
NodeType indent_block
NodeType scoped_statement
NodeType match_branch
NodeType union_candidate
NodeType return
NodeType break
NodeType continue
NodeType assert
NodeType implicit_yield
NodeType metadata
NodeType type
NodeType int_type
NodeType float_type
NodeType ident_type
NodeType int_literal_type
NodeType str_literal_type
NodeType regex_literal_type
NodeType void_type
NodeType bool_type
NodeType array_type
NodeType function_type
NodeType struct_type
NodeType struct_union_type
NodeType union_type
NodeType range_type
NodeType enum_type
NodeType meta_type
NodeType optional_type
NodeType generic_type
NodeType literal
NodeType int_literal
NodeType bool_literal
NodeType str_literal
NodeType regex_literal
NodeType char_literal
NodeType type_literal
NodeType special_literal
NodeType member
NodeType field
NodeType format
NodeType state
NodeType enum
NodeType enum_member
NodeType function
}
TokenTag {
TokenTag indent
TokenTag space
TokenTag line
TokenTag punct
TokenTag int_literal
TokenTag bool_literal
TokenTag str_literal
TokenTag regex_literal
TokenTag char_literal
TokenTag keyword
TokenTag ident
TokenTag comment
TokenTag error
TokenTag unknown
}
UnaryOp {
UnaryOp not
UnaryOp minus_sign
}
BinaryOp {
BinaryOp mul
BinaryOp div
BinaryOp mod
BinaryOp left_arithmetic_shift
BinaryOp right_arithmetic_shift
BinaryOp left_logical_shift
BinaryOp right_logical_shift
BinaryOp bit_and
BinaryOp add
BinaryOp sub
BinaryOp bit_or
BinaryOp bit_xor
BinaryOp equal
BinaryOp not_equal
BinaryOp less
BinaryOp less_or_eq
BinaryOp grater
BinaryOp grater_or_eq
BinaryOp logical_and
BinaryOp logical_or
BinaryOp cond_op_1
BinaryOp cond_op_2
BinaryOp range_exclusive
BinaryOp range_inclusive
BinaryOp assign
BinaryOp define_assign
BinaryOp const_assign
BinaryOp add_assign
BinaryOp sub_assign
BinaryOp mul_assign
BinaryOp div_assign
BinaryOp mod_assign
BinaryOp left_logical_shift_assign
BinaryOp right_logical_shift_assign
BinaryOp left_arithmetic_shift_assign
BinaryOp right_arithmetic_shift_assign
BinaryOp bit_and_assign
BinaryOp bit_or_assign
BinaryOp bit_xor_assign
BinaryOp comma
BinaryOp in_assign
}
IdentUsage {
IdentUsage unknown
IdentUsage bad_ident
IdentUsage reference
IdentUsage define_variable
IdentUsage define_const
IdentUsage define_field
IdentUsage define_format
IdentUsage define_state
IdentUsage define_enum
IdentUsage define_enum_member
IdentUsage define_fn
IdentUsage define_cast_fn
IdentUsage define_arg
IdentUsage reference_type
IdentUsage reference_member
IdentUsage reference_member_type
IdentUsage maybe_type
IdentUsage reference_builtin_fn
}
Endian {
Endian unspec
Endian big
Endian little
}
ConstantLevel {
ConstantLevel unknown
ConstantLevel constant
ConstantLevel immutable_variable
ConstantLevel variable
}
BitAlignment {
BitAlignment byte_aligned
BitAlignment bit_1
BitAlignment bit_2
BitAlignment bit_3
BitAlignment bit_4
BitAlignment bit_5
BitAlignment bit_6
BitAlignment bit_7
BitAlignment not_target
BitAlignment not_decidable
}
Follow {
Follow unknown
Follow end_
Follow fixed
Follow constant
Follow normal
}
IoMethod {
IoMethod unspec
IoMethod output_put
IoMethod input_peek
IoMethod input_get
IoMethod input_backward
IoMethod input_offset
IoMethod input_bit_offset
IoMethod input_remain
IoMethod input_subrange
IoMethod config_endian_little
IoMethod config_endian_big
IoMethod config_endian_native
IoMethod config_bit_order_lsb
IoMethod config_bit_order_msb
}
SpecialLiteralKind {
SpecialLiteralKind input
SpecialLiteralKind output
SpecialLiteralKind config
}
OrderType {
OrderType byte
OrderType bit_stream
OrderType bit_mapping
OrderType bit_both
}
BlockTrait {
BlockTrait none
BlockTrait fixed_primitive
BlockTrait fixed_float
BlockTrait fixed_array
BlockTrait variable_array
BlockTrait struct
BlockTrait conditional
BlockTrait static_peek
BlockTrait bit_field
BlockTrait read_state
BlockTrait write_state
BlockTrait terminal_pattern
BlockTrait bit_stream
BlockTrait dynamic_order
BlockTrait full_input
BlockTrait backward_input
BlockTrait magic_value
BlockTrait assertion
BlockTrait explicit_error
BlockTrait procedural
BlockTrait for_loop
BlockTrait local_variable
BlockTrait description_only
BlockTrait uncommon_size
BlockTrait control_flow_change
}
Node {
Loc loc
}
Node |o--|| Loc : strong
Expr {
Type expr_type
ConstantLevel constant_level
}
Node |o--|| Expr : derive
Expr |o--|| Type : strong
Expr |o--|| ConstantLevel : strong
Stmt {
}
Node |o--|| Stmt : derive
Type {
boolean is_explicit
boolean non_dynamic_allocation
BitAlignment bit_alignment
number bit_size
}
Node |o--|| Type : derive
Type |o--|| boolean : strong
Type |o--|| boolean : strong
Type |o--|| BitAlignment : strong
Type |o--|| number : strong
Literal {
}
Expr |o--|| Literal : derive
Member {
Member belong
StructType belong_struct
Ident ident
}
Stmt |o--|| Member : derive
Member |o--|| Member : weak
Member |o--|| StructType : weak
Member |o--|| Ident : strong
Node |o--|| Program : derive
Program {
StructType struct_type
Node[] elements
Scope global_scope
Metadata[] metadata
SpecifyOrder endian
}
Program |o--||StructType : strong
Program |o--||Node : strong
Program |o--||Scope : strong
Program |o--||Metadata : weak
Program |o--||SpecifyOrder : weak
Node |o--|| Comment : derive
Comment {
string comment
}
Comment |o--||string : strong
Node |o--|| CommentGroup : derive
CommentGroup {
Comment[] comments
}
CommentGroup |o--||Comment : strong
Node |o--|| FieldArgument : derive
FieldArgument {
Expr raw_arguments
Loc end_loc
Expr[] collected_arguments
Expr[] arguments
Binary[] assigns
Expr alignment
number alignment_value
Expr sub_byte_length
Expr sub_byte_begin
Expr peek
number peek_value
TypeLiteral type_map
Metadata[] metadata
}
FieldArgument |o--||Expr : strong
FieldArgument |o--||Loc : strong
FieldArgument |o--||Expr : weak
FieldArgument |o--||Expr : strong
FieldArgument |o--||Binary : strong
FieldArgument |o--||Expr : strong
FieldArgument |o--||number : strong
FieldArgument |o--||Expr : strong
FieldArgument |o--||Expr : strong
FieldArgument |o--||Expr : strong
FieldArgument |o--||number : strong
FieldArgument |o--||TypeLiteral : strong
FieldArgument |o--||Metadata : strong
Expr |o--|| Binary : derive
Binary {
BinaryOp op
Expr left
Expr right
}
Binary |o--||BinaryOp : strong
Binary |o--||Expr : strong
Binary |o--||Expr : strong
Expr |o--|| Unary : derive
Unary {
UnaryOp op
Expr expr
}
Unary |o--||UnaryOp : strong
Unary |o--||Expr : strong
Expr |o--|| Cond : derive
Cond {
Expr cond
Expr then
Loc els_loc
Expr els
}
Cond |o--||Expr : strong
Cond |o--||Expr : strong
Cond |o--||Loc : strong
Cond |o--||Expr : strong
Expr |o--|| Ident : derive
Ident {
string ident
IdentUsage usage
Node base
Scope scope
}
Ident |o--||string : strong
Ident |o--||IdentUsage : strong
Ident |o--||Node : weak
Ident |o--||Scope : strong
Expr |o--|| Call : derive
Call {
Expr callee
Expr raw_arguments
Expr[] arguments
Loc end_loc
}
Call |o--||Expr : strong
Call |o--||Expr : strong
Call |o--||Expr : strong
Call |o--||Loc : strong
Expr |o--|| If : derive
If {
StructUnionType struct_union_type
Scope cond_scope
Identity cond
IndentBlock then
Node els
}
If |o--||StructUnionType : strong
If |o--||Scope : strong
If |o--||Identity : strong
If |o--||IndentBlock : strong
If |o--||Node : strong
Expr |o--|| MemberAccess : derive
MemberAccess {
Expr target
Ident member
Ident base
}
MemberAccess |o--||Expr : strong
MemberAccess |o--||Ident : strong
MemberAccess |o--||Ident : weak
Expr |o--|| Paren : derive
Paren {
Expr expr
Loc end_loc
}
Paren |o--||Expr : strong
Paren |o--||Loc : strong
Expr |o--|| Index : derive
Index {
Expr expr
Expr index
Loc end_loc
}
Index |o--||Expr : strong
Index |o--||Expr : strong
Index |o--||Loc : strong
Expr |o--|| Match : derive
Match {
StructUnionType struct_union_type
Scope cond_scope
Identity cond
MatchBranch[] branch
boolean trial_match
}
Match |o--||StructUnionType : strong
Match |o--||Scope : strong
Match |o--||Identity : strong
Match |o--||MatchBranch : strong
Match |o--||boolean : strong
Expr |o--|| Range : derive
Range {
BinaryOp op
Expr start
Expr end
}
Range |o--||BinaryOp : strong
Range |o--||Expr : strong
Range |o--||Expr : strong
Expr |o--|| Identity : derive
Identity {
Expr expr
}
Identity |o--||Expr : strong
Expr |o--|| TmpVar : derive
TmpVar {
number tmp_var
}
TmpVar |o--||number : strong
Expr |o--|| Import : derive
Import {
string path
Call base
Program import_desc
}
Import |o--||string : strong
Import |o--||Call : strong
Import |o--||Program : strong
Expr |o--|| Cast : derive
Cast {
Call base
Expr[] arguments
}
Cast |o--||Call : strong
Cast |o--||Expr : strong
Expr |o--|| Available : derive
Available {
Call base
Expr target
}
Available |o--||Call : strong
Available |o--||Expr : strong
Expr |o--|| SpecifyOrder : derive
SpecifyOrder {
Binary base
OrderType order_type
Expr order
number order_value
}
SpecifyOrder |o--||Binary : strong
SpecifyOrder |o--||OrderType : strong
SpecifyOrder |o--||Expr : strong
SpecifyOrder |o--||number : strong
Expr |o--|| ExplicitError : derive
ExplicitError {
Call base
StrLiteral message
}
ExplicitError |o--||Call : strong
ExplicitError |o--||StrLiteral : strong
Expr |o--|| IoOperation : derive
IoOperation {
Expr base
IoMethod method
Expr[] arguments
}
IoOperation |o--||Expr : strong
IoOperation |o--||IoMethod : strong
IoOperation |o--||Expr : strong
Expr |o--|| OrCond : derive
OrCond {
Binary base
Expr[] conds
}
OrCond |o--||Binary : strong
OrCond |o--||Expr : strong
Expr |o--|| BadExpr : derive
BadExpr {
string content
Expr bad_expr
}
BadExpr |o--||string : strong
BadExpr |o--||Expr : strong
Stmt |o--|| Loop : derive
Loop {
Scope cond_scope
Expr init
Expr cond
Expr step
IndentBlock body
}
Loop |o--||Scope : strong
Loop |o--||Expr : strong
Loop |o--||Expr : strong
Loop |o--||Expr : strong
Loop |o--||IndentBlock : strong
Stmt |o--|| IndentBlock : derive
IndentBlock {
StructType struct_type
Node[] elements
Scope scope
Metadata[] metadata
BlockTrait block_traits
}
IndentBlock |o--||StructType : strong
IndentBlock |o--||Node : strong
IndentBlock |o--||Scope : strong
IndentBlock |o--||Metadata : weak
IndentBlock |o--||BlockTrait : strong
Stmt |o--|| ScopedStatement : derive
ScopedStatement {
StructType struct_type
Node statement
Scope scope
}
ScopedStatement |o--||StructType : strong
ScopedStatement |o--||Node : strong
ScopedStatement |o--||Scope : strong
Stmt |o--|| MatchBranch : derive
MatchBranch {
Match belong
Identity cond
Loc sym_loc
Node then
}
MatchBranch |o--||Match : weak
MatchBranch |o--||Identity : strong
MatchBranch |o--||Loc : strong
MatchBranch |o--||Node : strong
Stmt |o--|| UnionCandidate : derive
UnionCandidate {
Expr cond
Field field
}
UnionCandidate |o--||Expr : weak
UnionCandidate |o--||Field : weak
Stmt |o--|| Return : derive
Return {
Expr expr
Function related_function
}
Return |o--||Expr : strong
Return |o--||Function : weak
Stmt |o--|| Break : derive
Break {
Loop related_loop
}
Break |o--||Loop : weak
Stmt |o--|| Continue : derive
Continue {
Loop related_loop
}
Continue |o--||Loop : weak
Stmt |o--|| Assert : derive
Assert {
Binary cond
boolean is_io_related
}
Assert |o--||Binary : strong
Assert |o--||boolean : strong
Stmt |o--|| ImplicitYield : derive
ImplicitYield {
Expr expr
}
ImplicitYield |o--||Expr : strong
Stmt |o--|| Metadata : derive
Metadata {
Expr base
string name
Expr[] values
}
Metadata |o--||Expr : strong
Metadata |o--||string : strong
Metadata |o--||Expr : strong
Type |o--|| IntType : derive
IntType {
Endian endian
boolean is_signed
boolean is_common_supported
}
IntType |o--||Endian : strong
IntType |o--||boolean : strong
IntType |o--||boolean : strong
Type |o--|| FloatType : derive
FloatType {
Endian endian
boolean is_common_supported
}
FloatType |o--||Endian : strong
FloatType |o--||boolean : strong
Type |o--|| IdentType : derive
IdentType {
MemberAccess import_ref
Ident ident
Type base
}
IdentType |o--||MemberAccess : strong
IdentType |o--||Ident : strong
IdentType |o--||Type : weak
Type |o--|| IntLiteralType : derive
IntLiteralType {
IntLiteral base
}
IntLiteralType |o--||IntLiteral : weak
Type |o--|| StrLiteralType : derive
StrLiteralType {
StrLiteral base
StrLiteral strong_ref
}
StrLiteralType |o--||StrLiteral : weak
StrLiteralType |o--||StrLiteral : strong
Type |o--|| RegexLiteralType : derive
RegexLiteralType {
RegexLiteral base
RegexLiteral strong_ref
}
RegexLiteralType |o--||RegexLiteral : weak
RegexLiteralType |o--||RegexLiteral : strong
Type |o--|| VoidType : derive
VoidType {
}
Type |o--|| BoolType : derive
BoolType {
}
Type |o--|| ArrayType : derive
ArrayType {
Loc end_loc
Type element_type
Expr length
number length_value
boolean is_bytes
}
ArrayType |o--||Loc : strong
ArrayType |o--||Type : strong
ArrayType |o--||Expr : strong
ArrayType |o--||number : strong
ArrayType |o--||boolean : strong
Type |o--|| FunctionType : derive
FunctionType {
Type return_type
Type[] parameters
}
FunctionType |o--||Type : strong
FunctionType |o--||Type : strong
Type |o--|| StructType : derive
StructType {
Member[] fields
Node base
boolean recursive
number fixed_header_size
number fixed_tail_size
}
StructType |o--||Member : strong
StructType |o--||Node : weak
StructType |o--||boolean : strong
StructType |o--||number : strong
StructType |o--||number : strong
Type |o--|| StructUnionType : derive
StructUnionType {
Expr cond
Expr[] conds
StructType[] structs
Expr base
Field[] union_fields
boolean exhaustive
}
StructUnionType |o--||Expr : strong
StructUnionType |o--||Expr : strong
StructUnionType |o--||StructType : strong
StructUnionType |o--||Expr : weak
StructUnionType |o--||Field : weak
StructUnionType |o--||boolean : strong
Type |o--|| UnionType : derive
UnionType {
Expr cond
UnionCandidate[] candidates
StructUnionType base_type
Type common_type
Field[] member_candidates
}
UnionType |o--||Expr : weak
UnionType |o--||UnionCandidate : strong
UnionType |o--||StructUnionType : weak
UnionType |o--||Type : strong
UnionType |o--||Field : strong
Type |o--|| RangeType : derive
RangeType {
Type base_type
Range range
}
RangeType |o--||Type : strong
RangeType |o--||Range : weak
Type |o--|| EnumType : derive
EnumType {
Enum base
}
EnumType |o--||Enum : weak
Type |o--|| MetaType : derive
MetaType {
}
Type |o--|| OptionalType : derive
OptionalType {
Type base_type
}
OptionalType |o--||Type : strong
Type |o--|| GenericType : derive
GenericType {
Member belong
}
GenericType |o--||Member : weak
Literal |o--|| IntLiteral : derive
IntLiteral {
string value
}
IntLiteral |o--||string : strong
Literal |o--|| BoolLiteral : derive
BoolLiteral {
boolean value
}
BoolLiteral |o--||boolean : strong
Literal |o--|| StrLiteral : derive
StrLiteral {
string value
number length
}
StrLiteral |o--||string : strong
StrLiteral |o--||number : strong
Literal |o--|| RegexLiteral : derive
RegexLiteral {
string value
}
RegexLiteral |o--||string : strong
Literal |o--|| CharLiteral : derive
CharLiteral {
string value
number code
}
CharLiteral |o--||string : strong
CharLiteral |o--||number : strong
Literal |o--|| TypeLiteral : derive
TypeLiteral {
Type type_literal
Loc end_loc
}
TypeLiteral |o--||Type : strong
TypeLiteral |o--||Loc : strong
Literal |o--|| SpecialLiteral : derive
SpecialLiteral {
SpecialLiteralKind kind
}
SpecialLiteral |o--||SpecialLiteralKind : strong
Member |o--|| Field : derive
Field {
Loc colon_loc
boolean is_state_variable
Type field_type
FieldArgument arguments
number offset_bit
number offset_recent
number tail_offset_bit
number tail_offset_recent
BitAlignment bit_alignment
BitAlignment eventual_bit_alignment
Follow follow
Follow eventual_follow
Field next
}
Field |o--||Loc : strong
Field |o--||boolean : strong
Field |o--||Type : strong
Field |o--||FieldArgument : strong
Field |o--||number : strong
Field |o--||number : strong
Field |o--||number : strong
Field |o--||number : strong
Field |o--||BitAlignment : strong
Field |o--||BitAlignment : strong
Field |o--||Follow : strong
Field |o--||Follow : strong
Field |o--||Field : weak
Member |o--|| Format : derive
Format {
IndentBlock body
Function encode_fn
Function decode_fn
Function[] cast_fns
IdentType[] depends
Field[] state_variables
}
Format |o--||IndentBlock : strong
Format |o--||Function : weak
Format |o--||Function : weak
Format |o--||Function : weak
Format |o--||IdentType : weak
Format |o--||Field : weak
Member |o--|| State : derive
State {
IndentBlock body
}
State |o--||IndentBlock : strong
Member |o--|| Enum : derive
Enum {
Scope scope
Loc colon_loc
Type base_type
EnumMember[] members
EnumType enum_type
}
Enum |o--||Scope : strong
Enum |o--||Loc : strong
Enum |o--||Type : strong
Enum |o--||EnumMember : strong
Enum |o--||EnumType : strong
Member |o--|| EnumMember : derive
EnumMember {
Expr raw_expr
Expr value
StrLiteral str_literal
}
EnumMember |o--||Expr : strong
EnumMember |o--||Expr : strong
EnumMember |o--||StrLiteral : strong
Member |o--|| Function : derive
Function {
Field[] parameters
Type return_type
IndentBlock body
FunctionType func_type
boolean is_cast
}
Function |o--||Field : strong
Function |o--||Type : strong
Function |o--||IndentBlock : strong
Function |o--||FunctionType : strong
Function |o--||boolean : strong
Scope {
Scope prev
Scope next
Scope branch
Ident[] ident
Node owner
boolean branch_root
}
Scope |o--||Scope : weak
Scope |o--||Scope : strong
Scope |o--||Scope : strong
Scope |o--||Ident : weak
Scope |o--||Node : weak
Scope |o--||boolean : strong
Pos {
number begin
number end
}
Pos |o--||number : strong
Pos |o--||number : strong
Loc {
Pos pos
number file
number line
number col
}
Loc |o--||Pos : strong
Loc |o--||number : strong
Loc |o--||number : strong
Loc |o--||number : strong
Token {
TokenTag tag
string token
Loc loc
}
Token |o--||TokenTag : strong
Token |o--||string : strong
Token |o--||Loc : strong
RawScope {
number prev
number next
number branch
number[] ident
number owner
boolean branch_root
}
RawScope |o--||number : strong
RawScope |o--||number : strong
RawScope |o--||number : strong
RawScope |o--||number : strong
RawScope |o--||number : strong
RawScope |o--||boolean : strong
RawNode {
NodeType node_type
Loc loc
any body
}
RawNode |o--||NodeType : strong
RawNode |o--||Loc : strong
RawNode |o--||any : strong
SrcErrorEntry {
string msg
string file
Loc loc
string src
boolean warn
}
SrcErrorEntry |o--||string : strong
SrcErrorEntry |o--||string : strong
SrcErrorEntry |o--||Loc : strong
SrcErrorEntry |o--||string : strong
SrcErrorEntry |o--||boolean : strong
SrcError {
SrcErrorEntry[] errs
}
SrcError |o--||SrcErrorEntry : strong
JsonAst {
RawNode[] node
RawScope[] scope
}
JsonAst |o--||RawNode : strong
JsonAst |o--||RawScope : strong
AstFile {
boolean success
string[] files
JsonAst ast
SrcError error
}
AstFile |o--||boolean : strong
AstFile |o--||string : strong
AstFile |o--||JsonAst : strong
AstFile |o--||SrcError : strong
TokenFile {
boolean success
string[] files
Token[] tokens
SrcError error
}
TokenFile |o--||boolean : strong
TokenFile |o--||string : strong
TokenFile |o--||Token : strong
TokenFile |o--||SrcError : strong
GenerateMapFile {
string[] structs
LineMap[] line_map
}
GenerateMapFile |o--||string : strong
GenerateMapFile |o--||LineMap : strong
LineMap {
number line
Loc loc
}
LineMap |o--||number : strong
LineMap |o--||Loc : strong
JSON 形式(上記の元データ)
TODO(on-keyday): 各ノードの説明文を入れる
{
"node": [
{
"node_type": "node",
"one_of": [
"program",
"comment",
"comment_group",
"field_argument",
"expr",
"binary",
"unary",
"cond",
"ident",
"call",
"if",
"member_access",
"paren",
"index",
"match",
"range",
"identity",
"tmp_var",
"import",
"cast",
"available",
"specify_order",
"explicit_error",
"io_operation",
"or_cond",
"bad_expr",
"stmt",
"loop",
"indent_block",
"scoped_statement",
"match_branch",
"union_candidate",
"return",
"break",
"continue",
"assert",
"implicit_yield",
"metadata",
"type",
"int_type",
"float_type",
"ident_type",
"int_literal_type",
"str_literal_type",
"regex_literal_type",
"void_type",
"bool_type",
"array_type",
"function_type",
"struct_type",
"struct_union_type",
"union_type",
"range_type",
"enum_type",
"meta_type",
"optional_type",
"generic_type",
"literal",
"int_literal",
"bool_literal",
"str_literal",
"regex_literal",
"char_literal",
"type_literal",
"special_literal",
"member",
"field",
"format",
"state",
"enum",
"enum_member",
"function"
]
},
{
"node_type": "program",
"base_node_type": [
"node"
],
"loc": "loc",
"body": {
"struct_type": "shared_ptr<struct_type>",
"elements": "array<shared_ptr<node>>",
"global_scope": "shared_ptr<scope>",
"metadata": "array<weak_ptr<metadata>>",
"endian": "weak_ptr<specify_order>"
}
},
{
"node_type": "comment",
"base_node_type": [
"node"
],
"loc": "loc",
"body": {
"comment": "string"
}
},
{
"node_type": "comment_group",
"base_node_type": [
"node"
],
"loc": "loc",
"body": {
"comments": "array<shared_ptr<comment>>"
}
},
{
"node_type": "field_argument",
"base_node_type": [
"node"
],
"loc": "loc",
"body": {
"raw_arguments": "shared_ptr<expr>",
"end_loc": "loc",
"collected_arguments": "array<weak_ptr<expr>>",
"arguments": "array<shared_ptr<expr>>",
"assigns": "array<shared_ptr<binary>>",
"alignment": "shared_ptr<expr>",
"alignment_value": "optional<uint>",
"sub_byte_length": "shared_ptr<expr>",
"sub_byte_begin": "shared_ptr<expr>",
"peek": "shared_ptr<expr>",
"peek_value": "optional<uint>",
"type_map": "shared_ptr<type_literal>",
"metadata": "array<shared_ptr<metadata>>"
}
},
{
"node_type": "expr",
"base_node_type": [
"node"
],
"loc": "loc",
"body": {
"expr_type": "shared_ptr<type>",
"constant_level": "constant_level"
},
"one_of": [
"binary",
"unary",
"cond",
"ident",
"call",
"if",
"member_access",
"paren",
"index",
"match",
"range",
"identity",
"tmp_var",
"import",
"cast",
"available",
"specify_order",
"explicit_error",
"io_operation",
"or_cond",
"bad_expr",
"literal",
"int_literal",
"bool_literal",
"str_literal",
"regex_literal",
"char_literal",
"type_literal",
"special_literal"
]
},
{
"node_type": "binary",
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"expr",
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}