super TokenOperator
end
+# The operator `*=`
+class TStareq
+ super TokenOperator
+end
+
+# The operator `/=`
+class TSlasheq
+ super TokenOperator
+end
+
+# The operator `%=`
+class TPercenteq
+ super TokenOperator
+end
+
+# The operator `**=`
+class TStarstareq
+ super TokenOperator
+end
+
+# The operator `<<=`
+class TLleq
+ super TokenOperator
+end
+
+# The operator `>>=`
+class TGgeq
+ super TokenOperator
+end
+
# The symbol `...`
class TDotdotdot
super Token
# A binary operation on a method
abstract class ABinopExpr
super ASendExpr
+
+ # The operator
+ var n_op: Token is writable, noinit
+
# The second operand of the operation
# Note: the receiver (`n_expr`) is the first operand
var n_expr2: AExpr is writable, noinit
+
+ # The name of the operator (eg '+')
+ fun operator: String is abstract
end
# Something that is boolean expression
# The first boolean operand
var n_expr: AExpr is writable, noinit
+ # The operator
+ var n_op: Token is writable, noinit
+
# The second boolean operand
var n_expr2: AExpr is writable, noinit
end
# A `or else` expression
class AOrElseExpr
super ABinBoolExpr
+
+ # The `else` keyword
+ var n_kwelse: TKwelse is writable, noinit
end
# A `implies` expression
# A `==` expression
class AEqExpr
super ABinopExpr
+ redef fun operator do return "=="
end
# A `!=` expression
class ANeExpr
super ABinopExpr
+ redef fun operator do return "!="
end
# A `<` expression
class ALtExpr
super ABinopExpr
+ redef fun operator do return "<"
end
# A `<=` expression
class ALeExpr
super ABinopExpr
+ redef fun operator do return "<="
end
# A `<<` expression
class ALlExpr
super ABinopExpr
+ redef fun operator do return "<<"
end
# A `>` expression
class AGtExpr
super ABinopExpr
+ redef fun operator do return ">"
end
# A `>=` expression
class AGeExpr
super ABinopExpr
+ redef fun operator do return ">="
end
# A `>>` expression
class AGgExpr
super ABinopExpr
+ redef fun operator do return ">>"
end
# A type-ckeck expression. eg `x isa T`
# The expression to check
var n_expr: AExpr is writable, noinit
+ # The `isa` keyword
+ var n_kwisa: TKwisa is writable, noinit
+
# The destination type to check to
var n_type: AType is writable, noinit
end
# A `+` expression
class APlusExpr
super ABinopExpr
+ redef fun operator do return "+"
end
# A `-` expression
class AMinusExpr
super ABinopExpr
+ redef fun operator do return "-"
end
# A `<=>` expression
class AStarshipExpr
super ABinopExpr
+ redef fun operator do return "<=>"
end
# A `*` expression
class AStarExpr
super ABinopExpr
+ redef fun operator do return "*"
end
# A `**` expression
class AStarstarExpr
super ABinopExpr
+ redef fun operator do return "**"
end
# A `/` expression
class ASlashExpr
super ABinopExpr
+ redef fun operator do return "/"
end
# A `%` expression
class APercentExpr
super ABinopExpr
+ redef fun operator do return "%"
end
# A unary minus expression. eg `-x`
var n_minus: TMinus is writable, noinit
end
+# A unary plus expression. eg `+x`
+class AUplusExpr
+ super ASendExpr
+
+ # The `+` symbol
+ var n_plus: TPlus is writable, noinit
+end
+
# An explicit instantiation. eg `new T`
class ANewExpr
super AExpr
# A complex assignment operator. (`+=` and `-=`)
abstract class AAssignOp
super Prod
+
+ # The combined assignment operator
+ var n_op: Token is writable, noinit
+
+ # The name of the operator without the `=` (eg '+')
+ fun operator: String is abstract
end
-# The `+=` assignment operation
+# A `+=` assignment operation
class APlusAssignOp
super AAssignOp
- # The `+=` operator
- var n_pluseq: TPluseq is writable, noinit
+ redef fun operator do return "+"
end
-# The `-=` assignment operator
+# A `-=` assignment operation
class AMinusAssignOp
super AAssignOp
- # The `-=` operator
- var n_minuseq: TMinuseq is writable, noinit
+ redef fun operator do return "-"
+end
+
+# A `*=` assignment operation
+class AStarAssignOp
+ super AAssignOp
+
+ redef fun operator do return "*"
+end
+
+# A `/=` assignment operation
+class ASlashAssignOp
+ super AAssignOp
+
+ redef fun operator do return "/"
+end
+
+# A `%=` assignment operation
+class APercentAssignOp
+ super AAssignOp
+
+ redef fun operator do return "%"
+end
+
+# A `**=` assignment operation
+class AStarstarAssignOp
+ super AAssignOp
+
+ redef fun operator do return "**"
+end
+
+# A `<<=` assignment operation
+class ALlAssignOp
+ super AAssignOp
+
+ redef fun operator do return "<<"
+end
+
+# A `>>=` assignment operation
+class AGgAssignOp
+ super AAssignOp
+
+ redef fun operator do return ">>"
end
# A possibly fully-qualified module identifier