Module ucglib::ast

The definitions of the ucg AST and Tokens.

Re-exports

pub use walk::Walker;

Modules

printer
walk

Structs

BinaryOpDef	Represents an expression with a left and a right side.
CallDef	Represents an expansion of a Macro that is expected to already have been defined.
CastDef	Represents a cast of a target to a primitive type.
CopyDef	Encodes a tuple Copy expression in the UCG AST.
DebugDef
FailDef
FormatDef	Encodes a format expression in the UCG AST.
FuncDef	Encodes a func expression in the UCG AST..
FuncShapeDef
ImportDef	Encodes an import expression in the UCG AST.
IncludeDef	Encodes an import statement in the UCG AST.
IsDef
LetDef	Encodes a let statement in the UCG AST.
ListDef	Encodes a list expression in the UCG AST.
MapFilterOpDef	MapFilterOpDef implements the list operations in the UCG AST.
ModuleDef
ModuleShapeDef
NotDef
Position	Represents a line and a column position in UCG code.
PositionedItem	Adds position information to any type T.
RangeDef	RangeDef defines a range with optional step.
ReduceOpDef
Rewriter
SelectDef	Encodes a select expression in the UCG AST.
Token	Defines a Token representing a building block of UCG syntax.

Enums

BinaryExprType	Specifies the types of binary operations supported in UCG expression.
CastType	The allowable types to which you can perform a primitive cast.
Expression	Encodes a ucg expression. Expressions compute a value from.
FormatArgs	Encodes one of two possible forms for format expression arguments.
FuncOpDef
Shape	Shapes represent the types that UCG values or expressions can have.
Statement	Encodes a parsed statement in the UCG AST.
TemplatePart
TokenType	Defines the types of tokens in UCG syntax.
Value	Value types represent the Values that UCG can have.

Type Definitions

FieldList	An ordered list of Name = Value pairs.
ShapeList
ShapeTuple