end
end
-# A standard identifier (variable, method...). They start with a lowercase.
+# A standard identifier (variable, method...). They start with a lowercase.
class TId
super Token
redef fun to_s
class AModule
super Prod
+ # The declaration part of the module
var n_moduledecl: nullable AModuledecl = null is writable
+
+ # List of importation clauses
var n_imports = new ANodes[AImport](self)
+
+ # List of extern blocks
var n_extern_code_blocks = new ANodes[AExternCodeBlock](self)
+
+ # List of class definition (including top-level methods and the main)
var n_classdefs = new ANodes[AClassdef](self)
end
-# The declaration of the module with the documentation, name, and annotations
-class AModuledecl
+# Abstract class for definition of entities
+abstract class ADefinition
super Prod
+ # The documentation
var n_doc: nullable ADoc = null is writable
+
+ # The `redef` keyword
var n_kwredef: nullable TKwredef = null is writable
- var n_visibility: AVisibility is writable, noinit
+
+ # The declared visibility
+ var n_visibility: nullable AVisibility = null is writable
+end
+
+# The declaration of the module with the documentation, name, and annotations
+class AModuledecl
+ super ADefinition
+
+ # The `module` keyword
var n_kwmodule: TKwmodule is writable, noinit
+
+ # The declared module name
var n_name: AModuleName is writable, noinit
end
# A import clause of a module
abstract class AImport
super Prod
+
+ # The declared visibility
+ var n_visibility: AVisibility is writable, noinit
+
+ # The `import` keyword
+ var n_kwimport: TKwimport is writable, noinit
end
# A standard import clause. eg `import x`
class AStdImport
super AImport
- var n_visibility: AVisibility is writable, noinit
- var n_kwimport: TKwimport is writable, noinit
+ # The imported module name
var n_name: AModuleName is writable, noinit
end
# The special import clause of the kernel module. eg `import end`
class ANoImport
super AImport
- var n_visibility: AVisibility is writable, noinit
- var n_kwimport: TKwimport is writable, noinit
+ # The `end` keyword, that indicate the root module
var n_kwend: TKwend is writable, noinit
end
# An implicit or explicit public visibility modifier
class APublicVisibility
super AVisibility
+ # The `public` keyword, if any
var n_kwpublic: nullable TKwpublic is writable
end
# An explicit private visibility modifier
class APrivateVisibility
super AVisibility
+ # The `private` keyword
var n_kwprivate: TKwprivate is writable, noinit
end
# An explicit protected visibility modifier
class AProtectedVisibility
super AVisibility
+ # The `protected` keyword
var n_kwprotected: TKwprotected is writable, noinit
end
# An explicit intrude visibility modifier
class AIntrudeVisibility
super AVisibility
+ # The `intrude` keyword
var n_kwintrude: TKwintrude is writable, noinit
end
# There is tow special case of class definition
abstract class AClassdef
super Prod
+ # All the declared properties (including the main method)
var n_propdefs = new ANodes[APropdef](self)
end
# A standard class definition with a name, superclasses and properties
class AStdClassdef
super AClassdef
- var n_doc: nullable ADoc = null is writable
- var n_kwredef: nullable TKwredef = null is writable
- var n_visibility: AVisibility is writable, noinit
+ super ADefinition
+
+ # The class kind (interface, abstract class, etc.)
var n_classkind: AClasskind is writable, noinit
+
+ # The name of the class
var n_id: nullable TClassid = null is writable
+
+ # The list of formal parameter types
var n_formaldefs = new ANodes[AFormaldef](self)
+
+ # The extern block code
var n_extern_code_block: nullable AExternCodeBlock = null is writable
+
+ # The list of super-classes
var n_superclasses = new ANodes[ASuperclass](self)
+
+ # The `end` keyword
var n_kwend: TKwend is writable, noinit
+
redef fun hot_location do return n_id.location
end
# A default, or concrete class modifier (just `class`)
class AConcreteClasskind
super AClasskind
+
+ # The `class` keyword.
var n_kwclass: TKwclass is writable, noinit
end
# An abstract class modifier (`abstract class`)
class AAbstractClasskind
super AClasskind
+
+ # The `abstract` keyword.
var n_kwabstract: TKwabstract is writable, noinit
+
+ # The `class` keyword.
var n_kwclass: TKwclass is writable, noinit
end
# An interface class modifier (`interface`)
class AInterfaceClasskind
super AClasskind
+
+ # The `interface` keyword.
var n_kwinterface: TKwinterface is writable, noinit
end
# An enum/universal class modifier (`enum class`)
class AEnumClasskind
super AClasskind
+
+ # The `enum` keyword.
var n_kwenum: TKwenum is writable, noinit
end
# An extern class modifier (`extern class`)
class AExternClasskind
super AClasskind
+
+ # The `extern` keyword.
var n_kwextern: TKwextern is writable, noinit
+
+ # The `class` keyword.
var n_kwclass: nullable TKwclass = null is writable
end
# The definition of a formal generic parameter type. eg `X: Y`
class AFormaldef
super Prod
+
+ # The name of the parameter type
var n_id: TClassid is writable, noinit
+
# The bound of the parameter type
var n_type: nullable AType = null is writable
end
# A super-class. eg `super X`
class ASuperclass
super Prod
+
+ # The super keyword
var n_kwsuper: TKwsuper is writable, noinit
+
+ # The super-class (indicated as a type)
var n_type: AType is writable, noinit
end
# The definition of a property
abstract class APropdef
- super Prod
- var n_doc: nullable ADoc = null is writable
- var n_kwredef: nullable TKwredef = null is writable
- var n_visibility: nullable AVisibility = null is writable
+ super ADefinition
end
# A definition of an attribute
# For historical reason, old-syle and new-style attributes use the same `ANode` sub-class
class AAttrPropdef
super APropdef
+
+ # The identifier for a old-style attribute (null if new-style)
var n_kwvar: TKwvar is writable, noinit
# The identifier for a new-style attribute (null if old-style)
var n_id2: TId is writable, noinit
+ # The declared type of the attribute
var n_type: nullable AType = null is writable
- # The initial value, if any
+ # The initial value, if any (set with `=`)
var n_expr: nullable AExpr = null is writable
+ # The initial value, if any (set with `do return`)
var n_block: nullable AExpr = null is writable
redef fun hot_location
# A definition of all kind of method (including constructors)
class AMethPropdef
super APropdef
+
+ # The `fun` keyword, if any
var n_kwmeth: nullable TKwmeth = null is writable
+
+ # The `init` keyword, if any
var n_kwinit: nullable TKwinit = null is writable
+
+ # The `new` keyword, if any
var n_kwnew: nullable TKwnew = null is writable
+
+ # The name of the method, if any
var n_methid: nullable AMethid = null is writable
+
+ # The signature of the method, if any
var n_signature: nullable ASignature = null is writable
+
+ # The body (in Nit) of the method, if any
var n_block: nullable AExpr = null is writable
+
+ # The list of declared callbacks (for extern methods)
var n_extern_calls: nullable AExternCalls = null is writable
+
+ # The body (in extern code) of the method, if any
var n_extern_code_block: nullable AExternCodeBlock = null is writable
+
redef fun hot_location
do
if n_methid != null then
# Declaration of callbacks for extern methods
class AExternCalls
super Prod
+
+ # The `import` keyword
var n_kwimport: TKwimport is writable, noinit
+
+ # The list of declared callbacks
var n_extern_calls: ANodes[AExternCall] = new ANodes[AExternCall](self)
end
# A single callback declaration on a method on the current receiver
class ALocalPropExternCall
super APropExternCall
+
+ # The name of the called-back method
var n_methid: AMethid is writable, noinit
end
# A single callback declaration on a method on an explicit receiver type.
class AFullPropExternCall
super APropExternCall
+
+ # The type of the receiver of the called-back method
var n_type: AType is writable, noinit
+
+ # The dot `.`
var n_dot: nullable TDot = null is writable
+
+ # The name of the called-back method
var n_methid: AMethid is writable, noinit
end
# A single callback declaration on a method on a constructor
class AInitPropExternCall
super APropExternCall
+
+ # The allocated type
var n_type: AType is writable, noinit
end
# A single callback declaration on a `super` call
class ASuperExternCall
super AExternCall
+
+ # The `super` keyword
var n_kwsuper: TKwsuper is writable, noinit
end
# A single callback declaration on a cast to a given type
class ACastAsExternCall
super ACastExternCall
+
+ # The origin type of the cast
var n_from_type: AType is writable, noinit
+
+ # The dot (`.`)
var n_dot: nullable TDot = null is writable
+
+ # The `as` keyword
var n_kwas: TKwas is writable, noinit
+
+ # The destination of the cast
var n_to_type: AType is writable, noinit
end
# A single callback declaration on a cast to a nullable type
class AAsNullableExternCall
super ACastExternCall
+
+ # The origin type to cast as nullable
var n_type: AType is writable, noinit
+
+ # The `as` keyword
var n_kwas: TKwas is writable, noinit
+
+ # The `nullable` keyword
var n_kwnullable: TKwnullable is writable, noinit
end
# A single callback declaration on a cast to a non-nullable type
class AAsNotNullableExternCall
super ACastExternCall
+
+ # The destination type on a cast to not nullable
var n_type: AType is writable, noinit
+
+ # The `as` keyword.
var n_kwas: TKwas is writable, noinit
+
+ # The `not` keyword
var n_kwnot: TKwnot is writable, noinit
+
+ # The `nullable` keyword
var n_kwnullable: TKwnullable is writable, noinit
end
# A definition of a virtual type
class ATypePropdef
super APropdef
+
+ # The `type` keyword
var n_kwtype: TKwtype is writable, noinit
+
+ # The name of the virtual type
var n_id: TClassid is writable, noinit
+
+ # The bound of the virtual type
var n_type: AType is writable, noinit
end
# A method name with a simple identifier
class AIdMethid
super AMethid
+
+ # The simple identifier
var n_id: TId is writable, noinit
end
# A method name `+`
class APlusMethid
super AMethid
+
+ # The `+` symbol
var n_plus: TPlus is writable, noinit
end
# A method name `-`
class AMinusMethid
super AMethid
+
+ # The `-` symbol
var n_minus: TMinus is writable, noinit
end
# A method name `*`
class AStarMethid
super AMethid
+
+ # The `*` symbol
var n_star: TStar is writable, noinit
end
# A method name `**`
class AStarstarMethid
super AMethid
+
+ # The `**` symbol
var n_starstar: TStarstar is writable, noinit
end
# A method name `/`
class ASlashMethid
super AMethid
+
+ # The `/` symbol
var n_slash: TSlash is writable, noinit
end
# A method name `%`
class APercentMethid
super AMethid
+
+ # The `%` symbol
var n_percent: TPercent is writable, noinit
end
# A method name `==`
class AEqMethid
super AMethid
+
+ # The `==` symbol
var n_eq: TEq is writable, noinit
end
# A method name `!=`
class ANeMethid
super AMethid
+
+ # The `!=` symbol
var n_ne: TNe is writable, noinit
end
# A method name `<=`
class ALeMethid
super AMethid
+
+ # The `<=` symbol
var n_le: TLe is writable, noinit
end
# A method name `>=`
class AGeMethid
super AMethid
+
+ # The `>=` symbol
var n_ge: TGe is writable, noinit
end
# A method name `<`
class ALtMethid
super AMethid
+
+ # The `<` symbol
var n_lt: TLt is writable, noinit
end
# A method name `>`
class AGtMethid
super AMethid
+
+ # The `>` symbol
var n_gt: TGt is writable, noinit
end
# A method name `<<`
class ALlMethid
super AMethid
+
+ # The `<<` symbol
var n_ll: TLl is writable, noinit
end
# A method name `>>`
class AGgMethid
super AMethid
+
+ # The `>>` symbol
var n_gg: TGg is writable, noinit
end
# A method name `[]`
class ABraMethid
super AMethid
+
+ # The `[` symbol
var n_obra: TObra is writable, noinit
+
+ # The `]` symbol
var n_cbra: TCbra is writable, noinit
end
# A method name `<=>`
class AStarshipMethid
super AMethid
+
+ # The `<=>` symbol
var n_starship: TStarship is writable, noinit
end
# A setter method name with a simple identifier (with a `=`)
class AAssignMethid
super AMethid
+
+ # The base identifier
var n_id: TId is writable, noinit
+
+ # The `=` symbol
var n_assign: TAssign is writable, noinit
end
# A method name `[]=`
class ABraassignMethid
super AMethid
+
+ # The `[` symbol
var n_obra: TObra is writable, noinit
+
+ # The `]` symbol
var n_cbra: TCbra is writable, noinit
+
+ # The `=` symbol
var n_assign: TAssign is writable, noinit
end
# A signature in a method definition. eg `(x,y:X,z:Z):T`
class ASignature
super Prod
+
+ # The `(` symbol
var n_opar: nullable TOpar = null is writable
+
+ # The list of parameters
var n_params = new ANodes[AParam](self)
+
+ # The `)` symbol
var n_cpar: nullable TCpar = null is writable
+
+ # The return type
var n_type: nullable AType = null is writable
end
# A parameter definition in a signature. eg `x:X`
class AParam
super Prod
+
+ # The name of the parameter
var n_id: TId is writable, noinit
+
+ # The type of the parameter, if any
var n_type: nullable AType = null is writable
+
+ # The `...` symbol to indicate varargs
var n_dotdotdot: nullable TDotdotdot = null is writable
end
# A static type. eg `nullable X[Y]`
class AType
super Prod
+ # The `nullable` keyword
var n_kwnullable: nullable TKwnullable = null is writable
# The name of the class or of the formal type
# A label at the end of a block or in a break/continue statement. eg `label x`
class ALabel
super Prod
+
+ # The `label` keyword
var n_kwlabel: TKwlabel is writable, noinit
+
+ # The name of the label, if any
var n_id: nullable TId is writable
end
# The last `AExpr` gives the value of the whole block
class ABlockExpr
super AExpr
+
+ # The list of statements in the bloc.
+ # The last element is often considered as an expression that give the value of the whole block.
var n_expr = new ANodes[AExpr](self)
+
+ # The `end` keyword
var n_kwend: nullable TKwend = null is writable
end
# A declaration of a local variable. eg `var x: X = y`
class AVardeclExpr
super AExpr
+
+ # The `var` keyword
var n_kwvar: TKwvar is writable, noinit
+
+ # The name of the local variable
var n_id: TId is writable, noinit
+
+ # The declaration type of the local variable
var n_type: nullable AType = null is writable
+
+ # The `=` symbol (for the initial value)
var n_assign: nullable TAssign = null is writable
# The initial value, if any
# A `return` statement. eg `return x`
class AReturnExpr
super AExpr
+
+ # The `return` keyword
var n_kwreturn: nullable TKwreturn = null is writable
+
+ # The return value, if any
var n_expr: nullable AExpr = null is writable
end
# Something that has a label.
abstract class ALabelable
super Prod
+
+ # The associated label declatation
var n_label: nullable ALabel = null is writable
end
abstract class AEscapeExpr
super AExpr
super ALabelable
+
+ # The return value, if nay (unused currently)
var n_expr: nullable AExpr = null is writable
end
# A `break` statement.
class ABreakExpr
super AEscapeExpr
+
+ # The `break` keyword
var n_kwbreak: TKwbreak is writable, noinit
end
# An `abort` statement
class AAbortExpr
super AExpr
+
+ # The `abort` keyword
var n_kwabort: TKwabort is writable, noinit
end
# A `continue` statement
class AContinueExpr
super AEscapeExpr
+
+ # The `continue` keyword.
var n_kwcontinue: nullable TKwcontinue = null is writable
end
class ADoExpr
super AExpr
super ALabelable
+
+ # The `do` keyword
var n_kwdo: TKwdo is writable, noinit
+
+ # The list of statements of the `do`.
var n_block: nullable AExpr = null is writable
end
# A `if` statement
class AIfExpr
super AExpr
+
+ # The `if` keyword
var n_kwif: TKwif is writable, noinit
+
+ # The expression used as the condition of the `if`
var n_expr: AExpr is writable, noinit
+
+ # The body of the `then` part
var n_then: nullable AExpr = null is writable
+
+ # The body of the `else` part
var n_else: nullable AExpr = null is writable
end
-# A `if` expression
+# A `if` expression (ternary conditional). eg. `if true then 1 else 0`
class AIfexprExpr
super AExpr
+
+ # The `if` keyword
var n_kwif: TKwif is writable, noinit
+
+ # The expression used as the condition of the `if`
var n_expr: AExpr is writable, noinit
+
+ # The `then` keyword
var n_kwthen: TKwthen is writable, noinit
+
+ # The expression in the `then` part
var n_then: AExpr is writable, noinit
+
+ # The `else` keyword
var n_kwelse: TKwelse is writable, noinit
+
+ # The expression in the `else` part
var n_else: AExpr is writable, noinit
end
class AWhileExpr
super AExpr
super ALabelable
+
+ # The `while` keyword
var n_kwwhile: TKwwhile is writable, noinit
+
+ # The expression used as the condition of the `while`
var n_expr: AExpr is writable, noinit
+
+ # The `do` keyword
var n_kwdo: TKwdo is writable, noinit
+
+ # The body of the loop
var n_block: nullable AExpr = null is writable
end
class ALoopExpr
super AExpr
super ALabelable
+
+ # The `loop` keyword
var n_kwloop: TKwloop is writable, noinit
+
+ # The body of the loop
var n_block: nullable AExpr = null is writable
end
class AForExpr
super AExpr
super ALabelable
+
+ # The `for` keyword
var n_kwfor: TKwfor is writable, noinit
+
+ # The list of name of the automatic variables
var n_ids = new ANodes[TId](self)
+
+ # The expression used as the collection to iterate on
var n_expr: AExpr is writable, noinit
+
+ # The `do` keyword
var n_kwdo: TKwdo is writable, noinit
+
+ # The body of the loop
var n_block: nullable AExpr = null is writable
end
# An `assert` statement
class AAssertExpr
super AExpr
+
+ # The `assert` keyword
var n_kwassert: TKwassert is writable, noinit
+
+ # The name of the assert, if any
var n_id: nullable TId = null is writable
+
+ # The expression used as the condition of the `assert`
var n_expr: AExpr is writable, noinit
+
+ # The body to execute when the assert fails
var n_else: nullable AExpr = null is writable
end
# Whatever is a simple assignment. eg `= something`
abstract class AAssignFormExpr
super AExpr
+
+ # The `=` symbol
var n_assign: TAssign is writable, noinit
+
+ # The right-value to assign.
var n_value: AExpr is writable, noinit
end
# Whatever is a combined assignment. eg `+= something`
abstract class AReassignFormExpr
super AExpr
+
+ # The combined operator (eg. `+=`)
var n_assign_op: AAssignOp is writable, noinit
+
+ # The right-value to apply on the combined operator.
var n_value: AExpr is writable, noinit
end
# A `once` expression. eg `once x`
class AOnceExpr
super AExpr
+
+ # The `once` keyword
var n_kwonce: TKwonce is writable, noinit
+
+ # The expression to evaluate only one time
var n_expr: AExpr is writable, noinit
end
super AExpr
end
-# A `or` expression
-class AOrExpr
+# Something that is binary boolean expression
+abstract class ABinBoolExpr
super ABoolExpr
+
+ # The first boolean operand
var n_expr: AExpr is writable, noinit
+
+ # The second boolean operand
var n_expr2: AExpr is writable, noinit
end
+# A `or` expression
+class AOrExpr
+ super ABinBoolExpr
+end
+
# A `and` expression
class AAndExpr
- super ABoolExpr
- var n_expr: AExpr is writable, noinit
- var n_expr2: AExpr is writable, noinit
+ super ABinBoolExpr
end
# A `or else` expression
class AOrElseExpr
- super ABoolExpr
- var n_expr: AExpr is writable, noinit
- var n_expr2: AExpr is writable, noinit
+ super ABinBoolExpr
end
# A `implies` expression
class AImpliesExpr
- super ABoolExpr
- var n_expr: AExpr is writable, noinit
- var n_expr2: AExpr is writable, noinit
+ super ABinBoolExpr
end
# A `not` expression
class ANotExpr
super ABoolExpr
+
+ # The `not` keyword
var n_kwnot: TKwnot is writable, noinit
+
+ # The boolean operand of the `not`
var n_expr: AExpr is writable, noinit
end
# A type-ckeck expression. eg `x isa T`
class AIsaExpr
super ABoolExpr
+
+ # The expression to check
var n_expr: AExpr is writable, noinit
+
+ # The destination type to check to
var n_type: AType is writable, noinit
end
# A unary minus expression. eg `-x`
class AUminusExpr
super ASendExpr
+
+ # The `-` symbol
var n_minus: TMinus is writable, noinit
end
# An explicit instantiation. eg `new T`
class ANewExpr
super AExpr
+
+ # The `new` keyword
var n_kwnew: TKwnew is writable, noinit
+
+ # The `type` keyword
var n_type: AType is writable, noinit
# The name of the named-constructor, if any
var n_id: nullable TId = null is writable
+
+ # The arguments of the `new`
var n_args: AExprs is writable, noinit
end
# A call to `super`. OR a call of a super-constructor
class ASuperExpr
super AExpr
+
+ # The qualifier part before the super (currenlty unused)
var n_qualified: nullable AQualified = null is writable
+
+ # The `super` keyword
var n_kwsuper: TKwsuper is writable, noinit
+
+ # The arguments of the super
var n_args: AExprs is writable, noinit
end
# Note: because `init` is a keyword and not a `TId`, the explicit call to init cannot be a `ACallFormExpr`.
class AInitExpr
super ASendExpr
+
+ # The `init` keyword
var n_kwinit: TKwinit is writable, noinit
+
+ # The arguments of the init
var n_args: AExprs is writable, noinit
end
# Whatever looks-like a call of the brackets `[]` operator.
abstract class ABraFormExpr
super ASendExpr
+
+ # The arguments inside the brackets
var n_args: AExprs is writable, noinit
end
# Whatever is an access to a local variable
abstract class AVarFormExpr
super AExpr
+
+ # The name of the attribute
var n_id: TId is writable, noinit
end
# A literal range, open or closed
abstract class ARangeExpr
super AExpr
+
+ # The left (lower) element of the range
var n_expr: AExpr is writable, noinit
+
+ # The right (uppr) element of the range
var n_expr2: AExpr is writable, noinit
end
# A closed literal range. eg `[x..y]`
class ACrangeExpr
super ARangeExpr
+
+ # The opening bracket `[`
var n_obra: TObra is writable, noinit
+
+ # The closing bracket `]`
var n_cbra: TCbra is writable, noinit
end
# An open literal range. eg `[x..y[`
class AOrangeExpr
super ARangeExpr
+
+ # The opening bracket `[`
var n_obra: TObra is writable, noinit
+
+ # The closing bracket `[` (because open range)
var n_cbra: TObra is writable, noinit
end
# A literal array. eg. `[x,y,z]`
class AArrayExpr
super AExpr
+
+ # The opening bracket `[`
var n_obra: TObra is writable, noinit
+
+ # The elements of the array
var n_exprs = new ANodes[AExpr](self)
+
+ # The type of the element of the array (if any)
var n_type: nullable AType = null is writable
+
+ # The closing bracket `]`
var n_cbra: TCbra is writable, noinit
end
-# A read of `self`
+# A read of `self`
class ASelfExpr
super AExpr
+
+ # The `self` keyword
var n_kwself: nullable TKwself is writable
end
# A `true` boolean literal constant
class ATrueExpr
super ABoolExpr
+
+ # The `true` keyword
var n_kwtrue: TKwtrue is writable, noinit
end
+
# A `false` boolean literal constant
class AFalseExpr
super ABoolExpr
+
+ # The `false` keyword
var n_kwfalse: TKwfalse is writable, noinit
end
+
# A `null` literal constant
class ANullExpr
super AExpr
+
+ # The `null` keyword
var n_kwnull: TKwnull is writable, noinit
end
+
# An integer literal
class AIntExpr
super AExpr
end
+
# An integer literal in decimal format
class ADecIntExpr
super AIntExpr
+
+ # The decimal token
var n_number: TNumber is writable, noinit
end
+
# An integer literal in hexadecimal format
class AHexIntExpr
super AIntExpr
+
+ # The hexadecimal token
var n_hex_number: THexNumber is writable, noinit
end
+
# A float literal
class AFloatExpr
super AExpr
+
+ # The float token
var n_float: TFloat is writable, noinit
end
+
# A character literal
class ACharExpr
super AExpr
+
+ # The character token
var n_char: TChar is writable, noinit
end
+
# A string literal
abstract class AStringFormExpr
super AExpr
+
+ # The string token
var n_string: Token is writable, noinit
end
# Each part is modeled a sequence of expression. eg. `["a{, x, }b{, y, }c"]`
class ASuperstringExpr
super AExpr
+
+ # The list of the expressions of the superstring
var n_exprs = new ANodes[AExpr](self)
end
# A simple parenthesis. eg `(x)`
class AParExpr
super AExpr
+
+ # The opening parenthesis
var n_opar: TOpar is writable, noinit
+
+ # The inner expression
var n_expr: AExpr is writable, noinit
+
+ # The closing parenthesis
var n_cpar: TCpar is writable, noinit
end
-# A type cast. eg `x.as(T)`
-class AAsCastExpr
+# A cast, against a type or `not null`
+class AAsCastForm
super AExpr
+
+ # The expression to cast
var n_expr: AExpr is writable, noinit
+
+ # The `as` keyword
var n_kwas: TKwas is writable, noinit
+
+ # The opening parenthesis
var n_opar: nullable TOpar = null is writable
- var n_type: AType is writable, noinit
+
+ # The closing parenthesis
var n_cpar: nullable TCpar = null is writable
end
+# A type cast. eg `x.as(T)`
+class AAsCastExpr
+ super AAsCastForm
+
+ # The target type to cast to
+ var n_type: AType is writable, noinit
+end
+
# A as-not-null cast. eg `x.as(not null)`
class AAsNotnullExpr
- super AExpr
- var n_expr: AExpr is writable, noinit
- var n_kwas: TKwas is writable, noinit
- var n_opar: nullable TOpar = null is writable
+ super AAsCastForm
+
+ # The `not` keyword
var n_kwnot: TKwnot is writable, noinit
+
+ # The `null` keyword
var n_kwnull: TKwnull is writable, noinit
- var n_cpar: nullable TCpar = null is writable
end
# A is-set check of old-style attributes. eg `isset x._a`
class AIssetAttrExpr
super AAttrFormExpr
+
+ # The `isset` keyword
var n_kwisset: TKwisset is writable, noinit
end
# An ellipsis notation used to pass an expression as it, in a vararg parameter
class AVarargExpr
super AExpr
+
+ # The passed expression
var n_expr: AExpr is writable, noinit
+
+ # The `...` symbol
var n_dotdotdot: TDotdotdot is writable, noinit
end
# A list of expression separated with commas (arguments for instance)
class AManyExpr
super AExpr
+
+ # The list of expressions
var n_exprs = new ANodes[AExpr](self)
end
# Can only be found in special construction like arguments of annotations.
class ATypeExpr
super AExpr
+
+ # The encapsulated type
var n_type: AType is writable, noinit
end
# Can only be found in special construction like arguments of annotations.
class AMethidExpr
super AExpr
- # The receiver, is any
+
+ # The receiver
var n_expr: AExpr is writable, noinit
+
+ # The encapsulated method identifier
var n_id: AMethid is writable, noinit
end
# A special expression that encapsulate an annotation
# Can only be found in special construction like arguments of annotations.
+#
+# The encapsulated annotations are in `n_annotations`
class AAtExpr
super AExpr
end
# A special expression to debug types
class ADebugTypeExpr
super AExpr
+
+ # The `debug` keyword
var n_kwdebug: TKwdebug is writable, noinit
+
+ # The `type` keyword
var n_kwtype: TKwtype is writable, noinit
+
+ # The expression to check
var n_expr: AExpr is writable, noinit
+
+ # The type to check
var n_type: AType is writable, noinit
end
# A list of expression separated with commas (arguments for instance)
abstract class AExprs
super Prod
+
+ # The list of expressions
var n_exprs = new ANodes[AExpr](self)
end
# A list of expressions enclosed in parentheses
class AParExprs
super AExprs
+
+ # The opening parenthesis
var n_opar: TOpar is writable, noinit
+
+ # The closing parenthesis
var n_cpar: TCpar is writable, noinit
end
# A list of expressions enclosed in brackets
class ABraExprs
super AExprs
+
+ # The opening bracket
var n_obra: TObra is writable, noinit
+
+ # The closing bracket
var n_cbra: TCbra is writable, noinit
end
# The `+=` assignment operation
class APlusAssignOp
super AAssignOp
+
+ # The `+=` operator
var n_pluseq: TPluseq is writable, noinit
end
# The `-=` assignment operator
class AMinusAssignOp
super AAssignOp
+
+ # The `-=` operator
var n_minuseq: TMinuseq is writable, noinit
end
# A possibly fully-qualified module identifier
class AModuleName
super Prod
+
+ # The starting quad (`::`)
var n_quad: nullable TQuad = null is writable
+
+ # The list of quad-separated project/group identifiers
var n_path = new ANodes[TId](self)
+
+ # The final module identifier
var n_id: TId is writable, noinit
end
# A language declaration for an extern block
class AInLanguage
super Prod
+
+ # The `in` keyword
var n_kwin: TKwin is writable, noinit
+
+ # The language name
var n_string: TString is writable, noinit
end
# An full extern block
class AExternCodeBlock
super Prod
+
+ # The language declration
var n_in_language: nullable AInLanguage = null is writable
+
+ # The block of extern code
var n_extern_code_segment: TExternCodeSegment is writable, noinit
end
# A possible full method qualifier.
class AQualified
super Prod
+
+ # The starting quad (`::`)
var n_quad: nullable TQuad = null is writable
+
+ # The list of quad-separated project/group/module identifiers
var n_id = new ANodes[TId](self)
+
+ # A class identifier
var n_classid: nullable TClassid = null is writable
end
# It contains the block of comments just above the declaration
class ADoc
super Prod
+
+ # A list of lines of comment
var n_comment = new ANodes[TComment](self)
end
# A group of annotation on a node
+#
+# This same class is used for the 3 kind of annotations:
+#
+# * *is* annotations. eg `module foo is bar`.
+# * *at* annotations. eg `foo@bar` or `foo@(bar,baz)`.
+# * *class* annotations, defined in classes.
class AAnnotations
super Prod
+
+ # The `@` symbol, for *at* annotations
var n_at: nullable TAt = null is writable
+
+ # The opening parenthesis in *at* annotations
var n_opar: nullable TOpar = null is writable
+
+ # The list of annotations
var n_items = new ANodes[AAnnotation](self)
+
+ # The closing parenthesis in *at* annotations
var n_cpar: nullable TCpar = null is writable
end
# A single annotation
class AAnnotation
- super Prod
- var n_doc: nullable ADoc = null is writable
- var n_kwredef: nullable TKwredef = null is writable
- var n_visibility: nullable AVisibility is writable
+ super ADefinition
+
+ # The name of the annotation
var n_atid: AAtid is writable, noinit
+
+ # The opening parenthesis of the arguments
var n_opar: nullable TOpar = null is writable
+
+ # The list of arguments
var n_args = new ANodes[AExpr](self)
+
+ # The closing parenthesis
var n_cpar: nullable TCpar = null is writable
# The name of the annotation
# An annotation name
abstract class AAtid
super Prod
+
+ # The identifier of the annotation.
+ # Can be a TId of a keyword
var n_id: Token is writable, noinit
end
# The root of the AST
class Start
super Prod
+
+ # The main module
var n_base: nullable AModule is writable
+
+ # The end of file (or error) token
var n_eof: EOF is writable
end
nitlanguage / nit.git / commitdiff