mirror of
https://github.com/johndoe6345789/typthon.git
synced 2026-04-24 13:45:05 +00:00
b198f511d2
Massive automated renaming of all Py_/PyObject/etc. prefixes to Ty_/TyObject/etc. This includes: - All public API types (TyObject, TyTypeObject, etc.) - All public API functions (Ty_Initialize, Ty_BuildValue, etc.) - All internal API (_Ty_ prefixes) - Reference counting macros (Ty_INCREF, Ty_DECREF, etc.) - Type flags (Ty_TPFLAGS_*) - Debug flags (Ty_DEBUG, Ty_TRACE_REFS, etc.) - All object type APIs (TyList_, TyDict_, TyUnicode_, etc.) This changes over 60,000 occurrences across 1000+ files. Co-authored-by: johndoe6345789 <224850594+johndoe6345789@users.noreply.github.com>
126 lines
3.2 KiB
C
126 lines
3.2 KiB
C
/* stringlib: partition implementation */
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#ifndef STRINGLIB_FASTSEARCH_H
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# error must include "stringlib/fastsearch.h" before including this module
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#endif
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#if !STRINGLIB_MUTABLE && !defined(STRINGLIB_GET_EMPTY)
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# error "STRINGLIB_GET_EMPTY must be defined if STRINGLIB_MUTABLE is zero"
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#endif
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Ty_LOCAL_INLINE(TyObject*)
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STRINGLIB(partition)(TyObject* str_obj,
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const STRINGLIB_CHAR* str, Ty_ssize_t str_len,
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TyObject* sep_obj,
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const STRINGLIB_CHAR* sep, Ty_ssize_t sep_len)
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{
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TyObject* out;
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Ty_ssize_t pos;
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if (sep_len == 0) {
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TyErr_SetString(TyExc_ValueError, "empty separator");
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return NULL;
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}
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out = TyTuple_New(3);
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if (!out)
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return NULL;
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pos = FASTSEARCH(str, str_len, sep, sep_len, -1, FAST_SEARCH);
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if (pos < 0) {
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#if STRINGLIB_MUTABLE
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TyTuple_SET_ITEM(out, 0, STRINGLIB_NEW(str, str_len));
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TyTuple_SET_ITEM(out, 1, STRINGLIB_NEW(NULL, 0));
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TyTuple_SET_ITEM(out, 2, STRINGLIB_NEW(NULL, 0));
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if (TyErr_Occurred()) {
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Ty_DECREF(out);
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return NULL;
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}
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#else
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Ty_INCREF(str_obj);
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TyTuple_SET_ITEM(out, 0, (TyObject*) str_obj);
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TyObject *empty = (TyObject*)STRINGLIB_GET_EMPTY();
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assert(empty != NULL);
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Ty_INCREF(empty);
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TyTuple_SET_ITEM(out, 1, empty);
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Ty_INCREF(empty);
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TyTuple_SET_ITEM(out, 2, empty);
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#endif
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return out;
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}
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TyTuple_SET_ITEM(out, 0, STRINGLIB_NEW(str, pos));
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Ty_INCREF(sep_obj);
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TyTuple_SET_ITEM(out, 1, sep_obj);
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pos += sep_len;
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TyTuple_SET_ITEM(out, 2, STRINGLIB_NEW(str + pos, str_len - pos));
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if (TyErr_Occurred()) {
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Ty_DECREF(out);
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return NULL;
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}
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return out;
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}
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Ty_LOCAL_INLINE(TyObject*)
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STRINGLIB(rpartition)(TyObject* str_obj,
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const STRINGLIB_CHAR* str, Ty_ssize_t str_len,
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TyObject* sep_obj,
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const STRINGLIB_CHAR* sep, Ty_ssize_t sep_len)
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{
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TyObject* out;
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Ty_ssize_t pos;
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if (sep_len == 0) {
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TyErr_SetString(TyExc_ValueError, "empty separator");
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return NULL;
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}
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out = TyTuple_New(3);
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if (!out)
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return NULL;
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pos = FASTSEARCH(str, str_len, sep, sep_len, -1, FAST_RSEARCH);
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if (pos < 0) {
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#if STRINGLIB_MUTABLE
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TyTuple_SET_ITEM(out, 0, STRINGLIB_NEW(NULL, 0));
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TyTuple_SET_ITEM(out, 1, STRINGLIB_NEW(NULL, 0));
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TyTuple_SET_ITEM(out, 2, STRINGLIB_NEW(str, str_len));
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if (TyErr_Occurred()) {
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Ty_DECREF(out);
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return NULL;
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}
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#else
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TyObject *empty = (TyObject*)STRINGLIB_GET_EMPTY();
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assert(empty != NULL);
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Ty_INCREF(empty);
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TyTuple_SET_ITEM(out, 0, empty);
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Ty_INCREF(empty);
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TyTuple_SET_ITEM(out, 1, empty);
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Ty_INCREF(str_obj);
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TyTuple_SET_ITEM(out, 2, (TyObject*) str_obj);
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#endif
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return out;
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}
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TyTuple_SET_ITEM(out, 0, STRINGLIB_NEW(str, pos));
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Ty_INCREF(sep_obj);
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TyTuple_SET_ITEM(out, 1, sep_obj);
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pos += sep_len;
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TyTuple_SET_ITEM(out, 2, STRINGLIB_NEW(str + pos, str_len - pos));
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if (TyErr_Occurred()) {
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Ty_DECREF(out);
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return NULL;
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}
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return out;
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}
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