Struct ForLoop 

pub struct ForLoop {
    pub for_token: _For,
    pub variable: Symbol,
    pub iteration_domain: Option<IterationDomain>,
    pub when_condition: Option<WhenCondition>,
    pub body: LoopBody,
}

A typed Macaulay2 for_loop syntax node.

Fields

for_token: _For

The for_token child of this syntax node.

variable: Symbol

The variable child of this syntax node.

iteration_domain: Option<IterationDomain>

The iteration_domain child of this syntax node.

when_condition: Option<WhenCondition>

The when_condition child of this syntax node.

body: LoopBody

The body child of this syntax node.

Implementations

impl ForLoop

pub fn new( for_token: _For, variable: Symbol, iteration_domain: Option<IterationDomain>, when_condition: Option<WhenCondition>, body: LoopBody, ) -> Self

Creates this node from its typed children.

Trait Implementations

impl Debug for ForLoop

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

Formats the value using the given formatter.

impl From<ForLoop> for Component

fn from(value: ForLoop) -> Self

Converts to this type from the input type.

impl From<ForLoop> for Expr

fn from(value: ForLoop) -> Self

Converts to this type from the input type.

impl Lex for ForLoop

fn to_tokens(&self, output: &mut TokenStream)

Appends this value’s token trees to output.

fn to_token_stream(&self) -> TokenStream

Emits this value into a fresh token stream.

fn to_m2(&self) -> String

Renders this value as normalized Macaulay2 source.

impl<N> Migrate<N> for ForLoop

where N: ExternalCstNode,

fn matches(node: &N) -> bool

Reports whether node can migrate this typed value.

fn migrate(node: N) -> Result<Self, MigrateError>

Converts a matching external node into typed syntax.

impl PrettyTree for ForLoop

fn pretty_tree(&self) -> PrettyNode

Builds the presentation node for this syntax value.

impl Spanned for ForLoop

fn try_span(&self) -> Option<Span>

Returns the smallest span covering this value, when its constituents share one source snapshot.

fn span(&self) -> Span

Returns the smallest span covering this value.

fn expect_span(&self) -> Span

Returns this value’s span when one source snapshot covers it.