jan/masque
1
1
Fork 0
Code Issues Pull Requests Releases Wiki Activity

fixes

Browse Source
This commit is contained in:
jan 2023-04-07 22:00:23 -07:00
parent 68318a1382
commit 08291da167
2 changed files with 24 additions and 54 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
masque/__init__.py
View File

@ -38,7 +38,6 @@ from .library import (
ILibraryView, ILibrary,
LibraryView, Library, LazyLibrary,
AbstractView,
Tree,
)
from .ports import Port, PortList
from .abstract import Abstract

77
masque/library.py
View File

@ -321,6 +321,29 @@ class ILibraryView(Mapping[str, 'Pattern'], metaclass=ABCMeta):
toplevel = list(names - not_toplevel)
return toplevel
def top(self) -> str:
"""
Return the name of the topcell, or raise an exception if there isn't a single topcell
"""
tops = self.tops()
if len(tops) != 1:
raise LibraryError(f'Asked for the single topcell, but found the following: {pformat(tops)}')
return tops[0]
def top_pattern(self) -> 'Pattern':
"""
Shorthand for self[self.top()]
"""
return self[self.top()]
def rename_top(self, name: str) -> Self:
"""
Rename the (single) top pattern
"""
self.rename(self.top(), name, move_references=True)
return self
def dfs(
self,
pattern: 'Pattern',
@ -555,36 +578,6 @@ class ILibrary(ILibraryView, MutableMapping[str, 'Pattern'], metaclass=ABCMeta):
return rename_map
def add_tree(
self,
tree: 'ILibrary',
name: str | None = None,
rename_theirs: Callable[['ILibraryView', str], str] = _rename_patterns,
) -> str:
"""
Add a `Tree` object into the current library.
Args:
tree: The `Tree` object (an `ILibraryView` with a specified `top` Pattern)
which will be added into the current library.
name: New name for the top-level pattern. If not given, `tree.top` is used.
rename_theirs: Called as rename_theirs(self, name) for each duplicate name
encountered in `other`. Should return the new name for the pattern in
`other`.
Default is effectively
`name.split('$')[0] if name.startswith('_') else name`
Returns:
The new name for the top-level pattern (either `name` or `tree.top`).
"""
if name is None:
name = tree.top()
else:
tree.rename(tree.top(), name, move_references=True)
rename_map = self.add(tree, rename_theirs=rename_theirs)
return rename_map.get(name, name)
def __lshift__(self, other: Mapping[str, 'Pattern']) -> str:
if len(other) == 1:
name = next(iter(other))
@ -601,28 +594,6 @@ class ILibrary(ILibraryView, MutableMapping[str, 'Pattern'], metaclass=ABCMeta):
rename_map = self.add(other)
return rename_map.get(name, name)
def top(self) -> str:
"""
Return the name of the topcell, or raise an exception if there isn't a single topcell
"""
tops = self.tops()
if len(tops) != 1:
raise LibraryError(f'Asked for the single topcell, but found the following: {pformat(tops)}')
return tops[0]
def top_pattern(self) -> 'Pattern':
"""
Shorthand for self[self.top()]
"""
return self[self.top()]
def rename_top(self, name: str) -> Self:
"""
Rename the (single) top pattern
"""
self.rename(self.top(), name, move_references=True)
return self
def dedup(
self,
norm_value: int = int(1e6),
@ -906,7 +877,7 @@ class Library(ILibrary):
return f'<Library ({type(self.mapping)}) with keys\n' + pformat(list(self.keys())) + '>'
@classmethod
def mktree(cls, name: str) -> tuple['Library', 'Pattern']:
def mktree(cls, name: str) -> tuple[Self, 'Pattern']:
"""
Create a new Library and immediately add a pattern
"""