Enum ucglib::ast::Expression

pub enum Expression {
    Simple(Value),
    Not(NotDef),
    Binary(BinaryOpDef),
    Copy(CopyDef),
    Range(RangeDef),
    Grouped(Box<Expression>),
    Format(FormatDef),
    Include(IncludeDef),
    Import(ImportDef),
    Call(CallDef),
    Macro(MacroDef),
    Select(SelectDef),
    FuncOp(FuncOpDef),
    Module(ModuleDef),
    Fail(FailDef),
}

Encodes a ucg expression. Expressions compute a value from.

Variants

Simple(Value)Not(NotDef)Binary(BinaryOpDef)Copy(CopyDef)Range(RangeDef)Grouped(Box<Expression>)Format(FormatDef)Include(IncludeDef)Import(ImportDef)Call(CallDef)Macro(MacroDef)Select(SelectDef)FuncOp(FuncOpDef)Module(ModuleDef)Fail(FailDef)

Methods

impl Expression

pub fn pos(&self) -> &Position

Returns the position of the Expression.

Trait Implementations

impl PartialEq<Expression> for Expression

fn eq(&self, other: &Expression) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Expression) -> bool

This method tests for !=.

impl Clone for Expression

fn clone(&self) -> Expression

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Expression

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for Expression

fn fmt(&self, w: &mut Formatter) -> Result

Formats the value using the given formatter.