Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/thirdparty/gumbo-parser/src/vector.h @ 43:202a1f38a622

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FIX: New added code snippets did not yet account for the changed return values from "_fromto()"
author Franz Glasner <fzglas.hg@dom66.de>
date Sat, 11 Oct 2025 17:15:08 +0200
parents b50eed0cc0ef
children
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1 // Copyright 2010 Google Inc. All Rights Reserved.
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2 //
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3 // Licensed under the Apache License, Version 2.0 (the "License");
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4 // you may not use this file except in compliance with the License.
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5 // You may obtain a copy of the License at
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6 //
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7 // http://www.apache.org/licenses/LICENSE-2.0
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8 //
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9 // Unless required by applicable law or agreed to in writing, software
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10 // distributed under the License is distributed on an "AS IS" BASIS,
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11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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12 // See the License for the specific language governing permissions and
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13 // limitations under the License.
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14 //
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15 // Author: jdtang@google.com (Jonathan Tang)
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17 #ifndef GUMBO_VECTOR_H_
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18 #define GUMBO_VECTOR_H_
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20 #include "gumbo.h"
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22 #ifdef __cplusplus
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23 extern "C" {
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24 #endif
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26 // Forward declaration since it's passed into some of the functions in this
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27 // header.
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28 struct GumboInternalParser;
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30 // Initializes a new GumboVector with the specified initial capacity.
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31 void gumbo_vector_init(struct GumboInternalParser* parser,
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32 size_t initial_capacity, GumboVector* vector);
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34 // Frees the memory used by an GumboVector. Does not free the contained
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35 // pointers.
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36 void gumbo_vector_destroy(
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37 struct GumboInternalParser* parser, GumboVector* vector);
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39 // Adds a new element to an GumboVector.
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40 void gumbo_vector_add(
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41 struct GumboInternalParser* parser, void* element, GumboVector* vector);
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43 // Removes and returns the element most recently added to the GumboVector.
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44 // Ownership is transferred to caller. Capacity is unchanged. If the vector is
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45 // empty, NULL is returned.
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46 void* gumbo_vector_pop(struct GumboInternalParser* parser, GumboVector* vector);
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48 // Inserts an element at a specific index. This is potentially O(N) time, but
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49 // is necessary for some of the spec's behavior.
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50 void gumbo_vector_insert_at(struct GumboInternalParser* parser, void* element,
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51 unsigned int index, GumboVector* vector);
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53 // Removes an element from the vector, or does nothing if the element is not in
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54 // the vector.
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55 void gumbo_vector_remove(
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56 struct GumboInternalParser* parser, void* element, GumboVector* vector);
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58 // Removes and returns an element at a specific index. Note that this is
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59 // potentially O(N) time and should be used sparingly.
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60 void* gumbo_vector_remove_at(struct GumboInternalParser* parser,
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61 unsigned int index, GumboVector* vector);
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63 #ifdef __cplusplus
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64 }
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65 #endif
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67 #endif // GUMBO_VECTOR_H_