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| author | Håkon Vågsether <haakonsv@gmail.com> | 2017-07-24 19:54:26 +0200 |
|---|---|---|
| committer | Andrej Rode <mail@andrejro.de> | 2018-11-23 00:51:15 +0100 |
| commit | bac53b29f7008b33667a7c2c481ace02d73f3264 (patch) | |
| tree | 409803943b08f5ff7d85e567c49ab94e6f545174 /grc/core/generator/FlowGraphProxy.py | |
| parent | 8dc5fa49dc4c669c28ffb1216625ae92475c4ec9 (diff) | |
Add C++ generation
Diffstat (limited to 'grc/core/generator/FlowGraphProxy.py')
| -rw-r--r-- | grc/core/generator/FlowGraphProxy.py | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/grc/core/generator/FlowGraphProxy.py b/grc/core/generator/FlowGraphProxy.py index f438fa0d39..8068156c0d 100644 --- a/grc/core/generator/FlowGraphProxy.py +++ b/grc/core/generator/FlowGraphProxy.py @@ -19,6 +19,8 @@ from __future__ import absolute_import from six.moves import range +from ..utils import expr_utils +from operator import methodcaller, attrgetter class FlowGraphProxy(object): # TODO: move this in a refactored Generator @@ -130,6 +132,34 @@ class FlowGraphProxy(object): # TODO: move this in a refactored Generator key_offset += len(pad.sinks) + len(pad.sources) return -1 + def get_cpp_variables(self): + """ + Get a list of all variables (C++) in this flow graph namespace. + Exclude parameterized variables. + + Returns: + a sorted list of variable blocks in order of dependency (indep -> dep) + """ + variables = [block for block in self.iter_enabled_blocks() if block.is_variable] + return expr_utils.sort_objects(variables, attrgetter('name'), methodcaller('get_cpp_var_make')) + + def includes(self): + """ + Get a set of all include statements (C++) in this flow graph namespace. + + Returns: + a list of #include statements + """ + return [block.cpp_templates.render('includes') for block in self.iter_enabled_blocks()] + + def links(self): + """ + Get a set of all libraries to link against (C++) in this flow graph namespace. + + Returns: + a list of GNU Radio modules + """ + return [block.cpp_templates.render('link') for block in self.iter_enabled_blocks()] def get_hier_block_io(flow_graph, direction, domain=None): """ |