René's URL Explorer Experiment

Title: gh-104240: make _PyCompile_CodeGen support different compilation modes by iritkatriel · Pull Request #104241 · python/cpython · GitHub

Open Graph Title: gh-104240: make _PyCompile_CodeGen support different compilation modes by iritkatriel · Pull Request #104241 · python/cpython

X Title: gh-104240: make _PyCompile_CodeGen support different compilation modes by iritkatriel · Pull Request #104241 · python/cpython

Description: With this PR we can do this: from _testinternalcapi import compiler_codegen, optimize_cfg, assemble_code_object import ast import opcode import textwrap import types a = ast.parse("(x+y)/2", mode='eval') filename = "myfile.py" eval_mode = 1 # 0=exec, 1=eval, 2=single insts = compiler_codegen(a, filename, 0, eval_mode) consts = list(range(5)) insts = optimize_cfg(insts, consts) metadata = { 'name' : 'avg', 'qualname' : 'stats.avg', 'consts' : [2], 'argcount' : 0, 'names' : {'x' : 0, 'y' : 1}, 'varnames' : {}, } from test.test_compiler_assemble import IsolatedAssembleTests IsolatedAssembleTests().complete_metadata(metadata) co = assemble_code_object(filename, insts, metadata) for x,y in [(3, 4), (-100, 200), (10, 18)]: f = types.FunctionType(co, {'x': x, 'y': y}) print(f'avg of {x} and {y} is {f()}') Issue: gh-104240

Open Graph Description: With this PR we can do this: from _testinternalcapi import compiler_codegen, optimize_cfg, assemble_code_object import ast import opcode import textwrap import types a = ast.parse("(x+y)/2&qu...

X Description: With this PR we can do this: from _testinternalcapi import compiler_codegen, optimize_cfg, assemble_code_object import ast import opcode import textwrap import types a = ast.parse("(x+y)/...

Opengraph URL: https://github.com/python/cpython/pull/104241

X: @github

direct link

Domain: github.com

Links:

Viewport: width=device-width