{#  ---------------------------------- Macros common to all variants ---------------------------------------- #}

{% set flat='#' %}

{% macro cst_if(condition, action) %}
{{ flat }}if {{ condition }}
{{ action }}
{{ flat }}endif
{%- endmacro %}
 
{% macro define(key,val) %} 
{{ flat }}undef {{ key }} 
{{ flat }}define {{ key }} {{ val }} 
{%- endmacro %}

{% macro define_cppmacro(key,args,val) %} 
{{ flat }}undef {{ key }} 
{{ flat }}define {{ key+args }} {{ val }} 
{%- endmacro %}

{% macro undef(key) %} 
{{ flat }}undef {{ key }}
{{ flat }}define {{ key }} {{ key }}_UNDEFINED_HERE
{%- endmacro %}

{% macro dummy() -%}
  {{ caller() }}
{%- endmacro %}

{% macro define_kernel(name) %} 
{{ flat }}ifdef KERNEL_{{name}}
!--------------------------------------------------------------------------
!---------------------------- {{ name }} ----------------------------------
  {{ caller() }}
!---------------------------- {{ name }} ----------------------------------
!--------------------------------------------------------------------------

{{ flat }}endif
{%- endmacro %}