mirror of https://github.com/python/cpython
119 lines
3.7 KiB
C
119 lines
3.7 KiB
C
#ifndef Py_INTERNAL_COMPILE_H
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#define Py_INTERNAL_COMPILE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef Py_BUILD_CORE
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# error "this header requires Py_BUILD_CORE define"
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#endif
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#include "pycore_symtable.h" // _Py_SourceLocation
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#include "pycore_instruction_sequence.h"
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struct _arena; // Type defined in pycore_pyarena.h
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struct _mod; // Type defined in pycore_ast.h
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// Export for 'test_peg_generator' shared extension
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PyAPI_FUNC(PyCodeObject*) _PyAST_Compile(
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struct _mod *mod,
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PyObject *filename,
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PyCompilerFlags *flags,
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int optimize,
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struct _arena *arena);
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/* AST optimizations */
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extern int _PyCompile_AstOptimize(
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struct _mod *mod,
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PyObject *filename,
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PyCompilerFlags *flags,
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int optimize,
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struct _arena *arena);
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struct _Py_SourceLocation;
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extern int _PyAST_Optimize(
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struct _mod *,
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struct _arena *arena,
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int optimize,
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int ff_features);
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typedef struct {
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PyObject *u_name;
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PyObject *u_qualname; /* dot-separated qualified name (lazy) */
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/* The following fields are dicts that map objects to
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the index of them in co_XXX. The index is used as
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the argument for opcodes that refer to those collections.
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*/
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PyObject *u_consts; /* all constants */
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PyObject *u_names; /* all names */
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PyObject *u_varnames; /* local variables */
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PyObject *u_cellvars; /* cell variables */
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PyObject *u_freevars; /* free variables */
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PyObject *u_fasthidden; /* dict; keys are names that are fast-locals only
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temporarily within an inlined comprehension. When
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value is True, treat as fast-local. */
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Py_ssize_t u_argcount; /* number of arguments for block */
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Py_ssize_t u_posonlyargcount; /* number of positional only arguments for block */
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Py_ssize_t u_kwonlyargcount; /* number of keyword only arguments for block */
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int u_firstlineno; /* the first lineno of the block */
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} _PyCompile_CodeUnitMetadata;
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/* Utility for a number of growing arrays used in the compiler */
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int _PyCompile_EnsureArrayLargeEnough(
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int idx,
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void **array,
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int *alloc,
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int default_alloc,
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size_t item_size);
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int _PyCompile_ConstCacheMergeOne(PyObject *const_cache, PyObject **obj);
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// Export for '_opcode' extension module
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PyAPI_FUNC(int) _PyCompile_OpcodeIsValid(int opcode);
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PyAPI_FUNC(int) _PyCompile_OpcodeHasArg(int opcode);
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PyAPI_FUNC(int) _PyCompile_OpcodeHasConst(int opcode);
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PyAPI_FUNC(int) _PyCompile_OpcodeHasName(int opcode);
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PyAPI_FUNC(int) _PyCompile_OpcodeHasJump(int opcode);
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PyAPI_FUNC(int) _PyCompile_OpcodeHasFree(int opcode);
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PyAPI_FUNC(int) _PyCompile_OpcodeHasLocal(int opcode);
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PyAPI_FUNC(int) _PyCompile_OpcodeHasExc(int opcode);
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PyAPI_FUNC(PyObject*) _PyCompile_GetUnaryIntrinsicName(int index);
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PyAPI_FUNC(PyObject*) _PyCompile_GetBinaryIntrinsicName(int index);
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/* Access compiler internals for unit testing */
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// Export for '_testinternalcapi' shared extension
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PyAPI_FUNC(PyObject*) _PyCompile_CleanDoc(PyObject *doc);
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// Export for '_testinternalcapi' shared extension
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PyAPI_FUNC(PyObject*) _PyCompile_CodeGen(
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PyObject *ast,
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PyObject *filename,
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PyCompilerFlags *flags,
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int optimize,
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int compile_mode);
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// Export for '_testinternalcapi' shared extension
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PyAPI_FUNC(PyObject*) _PyCompile_OptimizeCfg(
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PyObject *instructions,
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PyObject *consts,
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int nlocals);
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// Export for '_testinternalcapi' shared extension
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PyAPI_FUNC(PyCodeObject*)
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_PyCompile_Assemble(_PyCompile_CodeUnitMetadata *umd, PyObject *filename,
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PyObject *instructions);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_INTERNAL_COMPILE_H */
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