openehr-lang 0.0.129

openEHR LANG BMM/P_BMM object model, generated from BMM: generations v1_0 (LANG 1.0.0) and v1_1 (LANG 1.1.0, current; the stable BMM v2.x unit beside the paused BMM3 unit), plus hand-written ODIN/BEL/EL readers
Documentation 
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// @generated by openehr-codegen from BMM (`EXPR_LEAF`) — DO NOT EDIT.
// SPDX-FileCopyrightText: Cadasto B.V.
// SPDX-FileCopyrightText: openEHR Foundation
// SPDX-License-Identifier: Apache-2.0

//! The openEHR `EXPR_LEAF` spec class, generated from the vendored BMM
//! meta-model.

use crate::v1_1::beom::core::expr_function_call::ExprFunctionCall;
use crate::v1_1::beom::core::expr_literal::ExprLiteral;
use crate::v1_1::beom::core::expr_value_ref::ExprValueRef;
use crate::v1_1::beom::core::expr_variable_ref::ExprVariableRef;

/// Closed subtype set of `EXPR_LEAF`, dispatched on each payload's `_type`.
///
/// Meta-type representing one of:
///
/// * a manifest constant of any primitive type;
/// * a path referring to a value in the archetype;
/// * a constraint;
/// * a variable reference.
#[doc(alias = "EXPR_LEAF")]
#[derive(Debug, Clone, PartialEq)]
pub enum ExprLeaf {
    /// The `EXPR_FUNCTION_CALL` subtype of `EXPR_LEAF`.
    ExprFunctionCall(ExprFunctionCall),
    /// The `EXPR_LITERAL` subtype of `EXPR_LEAF`.
    ExprLiteral(ExprLiteral),
    /// The `EXPR_VALUE_REF` subtype of `EXPR_LEAF`.
    ExprValueRef(ExprValueRef),
    /// The `EXPR_VARIABLE_REF` subtype of `EXPR_LEAF`.
    ExprVariableRef(ExprVariableRef),
}