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//
// This confidential and proprietary software may be used only as
// authorised by a licensing agreement from ARM Limited
// (C) COPYRIGHT 2020-2024 ARM Limited
// ALL RIGHTS RESERVED
// The entire notice above must be reproduced on all authorised
// copies and copies may only be made to the extent permitted
// by a licensing agreement from ARM Limited.
=== Control Flow Operators
TOSA implements two control flow operators, for conditional branching and loop based control. Both have attributes that are TOSA sub-graphs.
==== COND_IF
Evaluates a Boolean condition and then takes one of two distinct execution paths. This implements the semantic if-then-else structure.
include::{generated}/operators/COND_IF.adoc[]
[source,c++]
----
include::{pseudocode}/operators/COND_IF.tosac[lines=10..-1]
----
==== WHILE_LOOP
Generates and evaluates a Bool condition and either executes a loop body or exits the loop. This action is performed repeatedly after updating and re-evaluating the Boolean condition every iteration. This implements the semantic foreach or while iterative loop structure.
include::{generated}/operators/WHILE_LOOP.adoc[]
[source,c++]
----
include::{pseudocode}/operators/WHILE_LOOP.tosac[lines=10..-1]
----
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