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vhdlpp: Added ScopeBase::find_param() method.

This commit is contained in:
Maciej Suminski 2015-01-26 11:14:31 +01:00
parent 6d75af86e6
commit 621cf37339
2 changed files with 19 additions and 0 deletions
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18
vhdlpp/scope.cc
View File

@ -21,6 +21,7 @@
# include "scope.h"
# include "package.h"
# include "subprogram.h"
# include "entity.h"
# include <algorithm>
# include <iostream>
# include <iterator>
@ -148,6 +149,23 @@ Variable* ScopeBase::find_variable(perm_string by_name) const
}
}
const InterfacePort* ScopeBase::find_param(perm_string by_name) const
{
for(map<perm_string,Subprogram*>::const_iterator it = use_subprograms_.begin();
it != use_subprograms_.end(); ++it) {
if(const InterfacePort*port = it->second->find_param(by_name))
return port;
}
for(map<perm_string,Subprogram*>::const_iterator it = cur_subprograms_.begin();
it != cur_subprograms_.end(); ++it) {
if(const InterfacePort*port = it->second->find_param(by_name))
return port;
}
return NULL;
}
Subprogram* ScopeBase::find_subprogram(perm_string name) const
{
map<perm_string,Subprogram*>::const_iterator cur;

1
vhdlpp/scope.h
View File

@ -56,6 +56,7 @@ class ScopeBase {
bool find_constant(perm_string by_name, const VType*&typ, Expression*&exp);
Signal* find_signal(perm_string by_name) const;
Variable* find_variable(perm_string by_name) const;
virtual const InterfacePort* find_param(perm_string by_name) const;
Subprogram* find_subprogram(perm_string by_name) const;
// Moves all signals, variables and components from another scope to
// this one. After the transfer new_* maps are emptied in the another scope.