Siklos/blueprint-compiler
1
0
Fork 0
mirror of https://gitlab.gnome.org/jwestman/blueprint-compiler.git synced 2025-05-04 15:59:08 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

language: Support boxed types and GType

Browse source 
- Add support for type checking boxed types
- Remove support for converting string and number literals
- Add the `typeof()` operator for GType literals
This commit is contained in:
James Westman 2022-09-16 22:33:49 -05:00
parent ee2b9b2950
commit c0c40b1577
No known key found for this signature in database
GPG key ID: CE2DBA0ADB654EA6
12 changed files with 140 additions and 26 deletions
Download patch file Download diff file Expand all files Collapse all files

25
blueprintcompiler/gir.py
View file

@ -129,6 +129,11 @@ class StringType(BasicType):
def assignable_to(self, other) -> bool:
return isinstance(other, StringType)
class TypeType(BasicType):
name = "GType"
def assignable_to(self, other) -> bool:
return isinstance(other, TypeType)
_BASIC_TYPES = {
"gboolean": BoolType,
"int": IntType,
@ -141,6 +146,8 @@ _BASIC_TYPES = {
"float": FloatType,
"double": FloatType,
"utf8": StringType,
"gtype": TypeType,
"type": TypeType,
}
class GirNode:
@ -213,7 +220,7 @@ class GirNode:
@property
def type(self):
return self.get_containing(Namespace).lookup_type(self.type_name)
raise NotImplementedError()
class Property(GirNode):
@ -464,6 +471,18 @@ class Enumeration(GirNode, GirType):
return type == self
class Boxed(GirNode, GirType):
def __init__(self, ns, tl: typelib.Typelib):
super().__init__(ns, tl)
@property
def signature(self):
return f"boxed {self.full_name}"
def assignable_to(self, type):
return type == self
class Bitfield(Enumeration):
def __init__(self, ns, tl: typelib.Typelib):
super().__init__(ns, tl)
@ -491,6 +510,8 @@ class Namespace(GirNode):
self.entries[entry_name] = Class(self, entry_blob)
elif entry_type == typelib.BLOB_TYPE_INTERFACE:
self.entries[entry_name] = Interface(self, entry_blob)
elif entry_type == typelib.BLOB_TYPE_BOXED or entry_type == typelib.BLOB_TYPE_STRUCT:
self.entries[entry_name] = Boxed(self, entry_blob)
@cached_property
def xml(self):
@ -595,6 +616,8 @@ class Repository(GirNode):
return UIntType()
elif type_id == typelib.TYPE_UTF8:
return StringType()
elif type_id == typelib.TYPE_GTYPE:
return TypeType()
else:
raise CompilerBugError("Unknown type ID", type_id)
else: