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1 #ifndef Py_COMPILE_H
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2 #define Py_COMPILE_H
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3
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4 #ifndef Py_LIMITED_API
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5 #include "code.h"
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6
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7 #ifdef __cplusplus
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8 extern "C" {
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9 #endif
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10
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11 /* Public interface */
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12 struct _node; /* Declare the existence of this type */
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13 PyAPI_FUNC(PyCodeObject *) PyNode_Compile(struct _node *, const char *);
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14 /* XXX (ncoghlan): Unprefixed type name in a public API! */
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15
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16 #define PyCF_MASK (CO_FUTURE_DIVISION | CO_FUTURE_ABSOLUTE_IMPORT | \
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17 CO_FUTURE_WITH_STATEMENT | CO_FUTURE_PRINT_FUNCTION | \
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18 CO_FUTURE_UNICODE_LITERALS | CO_FUTURE_BARRY_AS_BDFL | \
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19 CO_FUTURE_GENERATOR_STOP | CO_FUTURE_ANNOTATIONS)
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20 #define PyCF_MASK_OBSOLETE (CO_NESTED)
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21 #define PyCF_SOURCE_IS_UTF8 0x0100
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22 #define PyCF_DONT_IMPLY_DEDENT 0x0200
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23 #define PyCF_ONLY_AST 0x0400
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24 #define PyCF_IGNORE_COOKIE 0x0800
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25 #define PyCF_TYPE_COMMENTS 0x1000
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26 #define PyCF_ALLOW_TOP_LEVEL_AWAIT 0x2000
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27
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28 #ifndef Py_LIMITED_API
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29 typedef struct {
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30 int cf_flags; /* bitmask of CO_xxx flags relevant to future */
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31 int cf_feature_version; /* minor Python version (PyCF_ONLY_AST) */
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32 } PyCompilerFlags;
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33
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34 #define _PyCompilerFlags_INIT \
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35 (PyCompilerFlags){.cf_flags = 0, .cf_feature_version = PY_MINOR_VERSION}
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36 #endif
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37
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38 /* Future feature support */
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39
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40 typedef struct {
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41 int ff_features; /* flags set by future statements */
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42 int ff_lineno; /* line number of last future statement */
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43 } PyFutureFeatures;
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44
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45 #define FUTURE_NESTED_SCOPES "nested_scopes"
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46 #define FUTURE_GENERATORS "generators"
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47 #define FUTURE_DIVISION "division"
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48 #define FUTURE_ABSOLUTE_IMPORT "absolute_import"
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49 #define FUTURE_WITH_STATEMENT "with_statement"
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50 #define FUTURE_PRINT_FUNCTION "print_function"
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51 #define FUTURE_UNICODE_LITERALS "unicode_literals"
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52 #define FUTURE_BARRY_AS_BDFL "barry_as_FLUFL"
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53 #define FUTURE_GENERATOR_STOP "generator_stop"
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54 #define FUTURE_ANNOTATIONS "annotations"
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55
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56 struct _mod; /* Declare the existence of this type */
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57 #define PyAST_Compile(mod, s, f, ar) PyAST_CompileEx(mod, s, f, -1, ar)
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58 PyAPI_FUNC(PyCodeObject *) PyAST_CompileEx(
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59 struct _mod *mod,
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60 const char *filename, /* decoded from the filesystem encoding */
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61 PyCompilerFlags *flags,
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62 int optimize,
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63 PyArena *arena);
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64 PyAPI_FUNC(PyCodeObject *) PyAST_CompileObject(
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65 struct _mod *mod,
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66 PyObject *filename,
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67 PyCompilerFlags *flags,
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68 int optimize,
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69 PyArena *arena);
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70 PyAPI_FUNC(PyFutureFeatures *) PyFuture_FromAST(
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71 struct _mod * mod,
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72 const char *filename /* decoded from the filesystem encoding */
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73 );
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74 PyAPI_FUNC(PyFutureFeatures *) PyFuture_FromASTObject(
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75 struct _mod * mod,
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76 PyObject *filename
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77 );
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78
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79 /* _Py_Mangle is defined in compile.c */
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80 PyAPI_FUNC(PyObject*) _Py_Mangle(PyObject *p, PyObject *name);
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81
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82 #define PY_INVALID_STACK_EFFECT INT_MAX
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83 PyAPI_FUNC(int) PyCompile_OpcodeStackEffect(int opcode, int oparg);
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84 PyAPI_FUNC(int) PyCompile_OpcodeStackEffectWithJump(int opcode, int oparg, int jump);
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85
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86 PyAPI_FUNC(int) _PyAST_Optimize(struct _mod *, PyArena *arena, int optimize);
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87
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88 #ifdef __cplusplus
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89 }
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90 #endif
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91
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92 #endif /* !Py_LIMITED_API */
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93
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94 /* These definitions must match corresponding definitions in graminit.h. */
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95 #define Py_single_input 256
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96 #define Py_file_input 257
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97 #define Py_eval_input 258
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98 #define Py_func_type_input 345
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99
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100 #endif /* !Py_COMPILE_H */
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