Struct endbasic_core::ast::DimSpan
source · pub struct DimSpan {
pub name: String,
pub name_pos: LineCol,
pub vtype: VarType,
pub vtype_pos: LineCol,
}
Expand description
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.