testsuite/tests/python_api/array-struct-array/main.py

import libfoolang as lfl
from libfoolang import ExampleHolder as EH


ctx = lfl.AnalysisContext()
u = ctx.get_from_buffer("test", "example")
n = u.root
print(f"p_example_holder = {n.p_example_holders}")
for a in [
    [],
    [EH([])],
    [EH([n])],
    [EH([n, n])],
    [EH([n, n]), EH([n]), EH([])],
]:
    print(f"p_identity({a}) = {u.root.p_identity(a)}")
Python API: do not dec_ref C array values when coming from struct fields TN: T423-042 2020-04-27 15:42:41 +02:00			`import libfoolang as lfl`
Python API: fix unwrapping of arrays of structs Unwrapping an array of structs is meant to take the ownership share for these structs, and thus to clear them. This means that the destructor of Python wrappers for structs must handle the case where they no longer have the ownership of a struct value: they didn't so far, which triggered crashes. TN: UA05-027 2021-10-08 08:31:14 +00:00			`from libfoolang import ExampleHolder as EH`
Python API: do not dec_ref C array values when coming from struct fields TN: T423-042 2020-04-27 15:42:41 +02:00

			`ctx = lfl.AnalysisContext()`
			`u = ctx.get_from_buffer("test", "example")`
Python API: fix unwrapping of arrays of structs Unwrapping an array of structs is meant to take the ownership share for these structs, and thus to clear them. This means that the destructor of Python wrappers for structs must handle the case where they no longer have the ownership of a struct value: they didn't so far, which triggered crashes. TN: UA05-027 2021-10-08 08:31:14 +00:00			`n = u.root`
			`print(f"p_example_holder = {n.p_example_holders}")`
			`for a in [`
			`[],`
			`[EH([])],`
			`[EH([n])],`
			`[EH([n, n])],`
			`[EH([n, n]), EH([n]), EH([])],`
			`]:`
			`print(f"p_identity({a}) = {u.root.p_identity(a)}")`