Blame: Python/asdl.c - python/cpython

The Python programming language

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Merge ast-branch to head This change implements a new bytecode compiler, based on a transformation of the parse tree to an abstract syntax defined in Parser/Python.asdl. The compiler implementation is not complete, but it is in stable enough shape to run the entire test suite excepting two disabled tests. 2005-10-20 19:59:25 +00:00			`#include "Python.h"`
bpo-43244: Remove ast.h, asdl.h, Python-ast.h headers (GH-24933) These functions were undocumented and excluded from the limited C API. Most names defined by these header files were not prefixed by "Py" and so could create names conflicts. For example, Python-ast.h defined a "Yield" macro which was conflict with the "Yield" name used by the Windows <winbase.h> header. Use the Python ast module instead. * Move Include/asdl.h to Include/internal/pycore_asdl.h. * Move Include/Python-ast.h to Include/internal/pycore_ast.h. * Remove ast.h header file. * pycore_symtable.h no longer includes Python-ast.h. 2021-03-23 20:47:40 +01:00			`#include "pycore_asdl.h"`
Merge ast-branch to head This change implements a new bytecode compiler, based on a transformation of the parse tree to an abstract syntax defined in Parser/Python.asdl. The compiler implementation is not complete, but it is in stable enough shape to run the entire test suite excepting two disabled tests. 2005-10-20 19:59:25 +00:00
bpo-41746: Add type information to asdl_seq objects (GH-22223) * Add new capability to the PEG parser to type variable assignments. For instance: ``` \| a[asdl_stmt_seq]=';'.small_stmt+ [';'] NEWLINE { a } ``` Add new sequence types from the asdl definition (automatically generated) * Make `asdl_seq` type a generic aliasing pointer type. * Create a new `asdl_generic_seq` for the generic case using `void`. The old `asdl_seq_GET`/`ast_seq_SET` macros now are typed. * New `asdl_seq_GET_UNTYPED`/`ast_seq_SET_UNTYPED` macros for dealing with generic sequences. * Changes all possible `asdl_seq` types to use specific versions everywhere. 2020-09-16 19:42:00 +01:00			`GENERATE_ASDL_SEQ_CONSTRUCTOR(generic, void*);`
			`GENERATE_ASDL_SEQ_CONSTRUCTOR(identifier, PyObject*);`
			`GENERATE_ASDL_SEQ_CONSTRUCTOR(int, int);`