Module ucglib::ast[−][src]

The definitions of the ucg AST and Tokens.

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.
ComparisonDef	ComparisonDef Represents a comparison between two expressions.
CopyDef	Encodes a tuple Copy expression in the UCG AST.
FormatDef	Encodes a format expression in the UCG AST.
ImportDef	Encodes an import statement in the UCG AST.
LetDef	Encodes a let statement in the UCG AST.
ListDef	Encodes a list expression in the UCG AST.
ListOpDef	ListOpDef implements the list operations in the UCG AST.
MacroDef	Encodes a macro expression in the UCG AST..
Position	Represents a line and a column position in UCG code.
Positioned	Adds position information to any type `T`.
SelectDef	Encodes a select expression in the UCG AST.
SelectorDef	Encodes a selector expression in the UCG AST.
SelectorList	An Expression with a series of symbols specifying the key with which to descend into the result of the expression.
Token	Defines a Token representing a building block of UCG syntax.

BinaryExprType	Specifies the types of binary operations supported in UCG expression.
CompareType	CompareType signals the type of a comparison for a binary expression.
Expression	Encodes a ucg expression. Expressions compute a value from.
ListOpType	ListOpType represents the type of list operation for a ListOpDef.
Statement	Encodes a parsed statement in the UCG AST.
TokenType	Defines the types of tokens in UCG syntax.
Value	Represents a Value in the UCG parsed AST.

An ordered list of Name = Value pairs.