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cwFlowTypes.cpp : var_register() now automatically creates the kAnyChIdx variable if it does not already exist.

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This commit is contained in:
kevin 2024-06-08 17:00:53 -04:00
parent 752c11551d
commit 71859d0426
1 changed files with 28 additions and 6 deletions
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30
cwFlowTypes.cpp
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@ -782,7 +782,7 @@ namespace cw
{
const char* conn_label = is_connected_to_source(var) ? "extern" : " ";
cwLogPrint(" %20s:%5i id:%4i ch:%3i : %s : ", var->label, var->label_sfx_id, var->vid, var->chIdx, conn_label );
cwLogPrint(" %12s:%3i vid:%3i ch:%3i : %s : ", var->label, var->label_sfx_id, var->vid, var->chIdx, conn_label );
if( var->value == nullptr )
_value_print( &var->local_value[0] );
@ -1141,8 +1141,6 @@ namespace cw
v->var_link = var;
}
//var->var_link = proc->varL;
//proc->varL = var;
// link the new var into the ch_link list
if((rc = _var_add_to_ch_list(proc, var )) != kOkRC )
@ -1935,7 +1933,7 @@ cw::rc_t cw::flow::var_channelize( proc_t* proc, const char* var_label, unsigne
}
else
{
cwLogWarning("An existing var (%s:i.%s:i ch:%i) was specified for channelizing but no value was provided.", proc->label, proc->label_sfx_id, var_label, sfx_id, chIdx );
cwLogWarning("An existing var (%s:%i.%s:%i ch:%i) was specified for channelizing but no value was provided.", cwStringNullGuard(proc->label), proc->label_sfx_id, cwStringNullGuard(var_label), sfx_id, chIdx );
}
}
@ -2174,17 +2172,41 @@ cw::rc_t cw::flow::var_register( proc_t* proc, const char* var_label, unsigned s
}
else // an exact match was not found - channelize the variable
{
// if the kAnyChIdx has not been created for this variable ...
if((var = _var_find_on_label_and_ch(proc,var_label,sfx_id,kAnyChIdx)) == nullptr )
{
variable_t* dum = nullptr;
// ... then create it here
if((rc = var_create( proc, var_label, sfx_id, kInvalidId, kAnyChIdx, nullptr, kInvalidTFl, dum )) != kOkRC )
{
rc = cwLogError(rc,"An attempt to create the 'any-channel' for '%s:%i' failed.",cwStringNullGuard(var_label),sfx_id);
goto errLabel;
}
if( chIdx == kAnyChIdx )
var = dum;
}
// don't channelize kAnyChIdx because it must already exist
if( chIdx != kAnyChIdx )
if((rc = var_channelize(proc,var_label,sfx_id,chIdx,value_cfg,vid,var)) != kOkRC )
goto errLabel;
}
assert( var != nullptr );
var->vid = vid;
varRef = var;
/*
if((var = _var_find_on_label_and_ch(proc,var_label,sfx_id,kAnyChIdx)) != nullptr )
var->vid = vid;
else
rc = cwLogError(kInvalidStateRC,"The variable '%s:%i' proc '%s:%i' has no base channel.", var_label, sfx_id, proc->label, proc->label_sfx_id, chIdx);
*/
errLabel:
if( rc != kOkRC )