Struct AssignStatement 

pub struct AssignStatement { /* private fields */ }

Represents a variable assignment statement (e.g., a, b = 1, 2).

Implementations

impl AssignStatement

pub fn new(variables: Vec<Variable>, values: Vec<Expression>) -> Self

Creates a new assignment statement with the given variables and values.

pub fn from_variable<V: Into<Variable>, E: Into<Expression>>( variable: V, value: E, ) -> Self

Creates a new assignment statement with a single variable and value.

pub fn variables_len(&self) -> usize

Returns the number of variables in the assignment.

pub fn values_len(&self) -> usize

Returns the number of values in the assignment.

pub fn get_variables(&self) -> &Vec<Variable>

Returns the list of variables.

pub fn iter_variables(&self) -> impl Iterator<Item = &Variable>

Returns an iterator over the variables.

pub fn iter_mut_variables(&mut self) -> impl Iterator<Item = &mut Variable>

Returns a mutable iterator over the variables.

pub fn last_value(&self) -> Option<&Expression>

Returns the last value in the assignment, if any.

pub fn iter_values(&self) -> impl Iterator<Item = &Expression>

Returns an iterator over the values.

pub fn iter_mut_values(&mut self) -> impl Iterator<Item = &mut Expression>

Returns a mutable iterator over the values.

pub fn mutate_variables(&mut self) -> &mut Vec<Variable>

Returns a mutable reference to the variables vector.

pub fn append_assignment<V: Into<Variable>, E: Into<Expression>>( self, variable: V, value: E, ) -> Self

Adds a new variable and value to the assignment.

pub fn with_tokens(self, tokens: AssignTokens) -> Self

Sets the tokens for this assignment statement.

pub fn set_tokens(&mut self, tokens: AssignTokens)

Sets the tokens for this assignment statement.

pub fn get_tokens(&self) -> Option<&AssignTokens>

Returns the tokens for this assignment statement, if any.

pub fn mutate_first_token(&mut self) -> &mut Token

Returns a mutable reference to the first token for this assignment statement, creating it if missing.

pub fn mutate_last_token(&mut self) -> &mut Token

Returns a mutable reference to the last token for this statement, creating it if missing.

pub fn clear_comments(&mut self)

Clears all comments from the tokens in this node.

pub fn clear_whitespaces(&mut self)

Clears all whitespaces information from the tokens in this node.

Trait Implementations

impl Clone for AssignStatement

fn clone(&self) -> AssignStatement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AssignStatement

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

Formats the value using the given formatter.

impl From<AssignStatement> for Statement

fn from(assign: AssignStatement) -> Statement

Converts to this type from the input type.

impl PartialEq for AssignStatement

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for AssignStatement

impl StructuralPartialEq for AssignStatement