Struct endbasic_core::ast::DimSpan

pub struct DimSpan {
    pub name: String,
    pub name_pos: LineCol,
    pub vtype: VarType,
    pub vtype_pos: LineCol,
}

Components of a variable definition.

Given that a definition causes the variable to be initialized to a default value, it is tempting to model this statement as a simple assignment. However, we must be able to detect variable redeclarations at runtime, so we must treat this statement as a separate type from assignments.

Fields

name: String

Name of the variable to be defined. Type annotations are not allowed, hence why this is not a VarRef.

name_pos: LineCol

Position of the name.

vtype: VarType

Type of the variable to be defined.

vtype_pos: LineCol

Position of the type.

Trait Implementations

impl Debug for DimSpan

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

Formats the value using the given formatter.

impl PartialEq<DimSpan> for DimSpan

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

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

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

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

impl Eq for DimSpan

impl StructuralEq for DimSpan

impl StructuralPartialEq for DimSpan