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C++ MALLOCATE函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中MALLOCATE函数的典型用法代码示例。如果您正苦于以下问题:C++ MALLOCATE函数的具体用法?C++ MALLOCATE怎么用?C++ MALLOCATE使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了MALLOCATE函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: S_final_method_def

/* Create a macro definition that aliases to a function name directly, since
 * this method may not be overridden. */
static char*
S_final_method_def(CFCMethod *method, CFCClass *klass) {
    const char *self_type = CFCType_to_c(CFCMethod_self_type(method));
    const char *full_func_sym = CFCMethod_implementing_func_sym(method);
    const char *arg_names 
        = CFCParamList_name_list(CFCMethod_get_param_list(method));

    size_t meth_sym_size = CFCMethod_full_method_sym(method, klass, NULL, 0);
    char *full_meth_sym = (char*)MALLOCATE(meth_sym_size);
    CFCMethod_full_method_sym(method, klass, full_meth_sym, meth_sym_size);
    
    size_t offset_sym_size = CFCMethod_full_offset_sym(method, klass, NULL, 0); 
    char *full_offset_sym = (char*)MALLOCATE(offset_sym_size);
    CFCMethod_full_offset_sym(method, klass, full_offset_sym, offset_sym_size);

    const char pattern[] = "extern size_t %s;\n#define %s(%s) \\\n    %s((%s)%s)\n";
    size_t size = sizeof(pattern)
                  + strlen(full_offset_sym)
                  + strlen(full_meth_sym)
                  + strlen(arg_names)
                  + strlen(full_func_sym)
                  + strlen(self_type)
                  + strlen(arg_names)
                  + 20;
    char *method_def = (char*)MALLOCATE(size);
    sprintf(method_def, pattern, full_offset_sym, full_meth_sym, arg_names,
            full_func_sym, self_type, arg_names);

    FREEMEM(full_offset_sym);
    FREEMEM(full_meth_sym);
    return method_def;
}
开发者ID:pavansondur,项目名称:lucy,代码行数:34,代码来源:CFCBindMethod.c


示例2: TV_Deserialize_IMP

TermVector*
TV_Deserialize_IMP(TermVector *self, InStream *instream) {
    String *field = Freezer_read_string(instream);
    String *text  = Freezer_read_string(instream);
    size_t  num_pos = InStream_Read_C64(instream);

    // Read positional data.
    int32_t *posits = (int32_t*)MALLOCATE(num_pos * sizeof(int32_t));
    int32_t *starts = (int32_t*)MALLOCATE(num_pos * sizeof(int32_t));
    int32_t *ends   = (int32_t*)MALLOCATE(num_pos * sizeof(int32_t));
    for (size_t i = 0; i < num_pos; i++) {
        posits[i] = InStream_Read_C32(instream);
        starts[i] = InStream_Read_C32(instream);
        ends[i]   = InStream_Read_C32(instream);
    }
    I32Array *positions     = I32Arr_new_steal(posits, num_pos);
    I32Array *start_offsets = I32Arr_new_steal(starts, num_pos);
    I32Array *end_offsets   = I32Arr_new_steal(ends, num_pos);

    TV_init(self, field, text, positions, start_offsets, end_offsets);

    DECREF(positions);
    DECREF(start_offsets);
    DECREF(end_offsets);
    DECREF(text);
    DECREF(field);

    return self;
}
开发者ID:rectang,项目名称:lucy,代码行数:29,代码来源:TermVector.c


示例3: TV_deserialize

TermVector*
TV_deserialize(TermVector *self, InStream *instream)
{
    u32_t i;
    CharBuf *field = (CharBuf*)CB_deserialize(NULL, instream);
    CharBuf *text  = (CharBuf*)CB_deserialize(NULL, instream);
    u32_t num_pos  = InStream_Read_C32(instream);
    i32_t *posits, *starts, *ends;
    I32Array *positions, *start_offsets, *end_offsets;

    /* Read positional data. */
    posits    = MALLOCATE(num_pos, i32_t);
    starts    = MALLOCATE(num_pos, i32_t);
    ends      = MALLOCATE(num_pos, i32_t);
    for (i = 0; i < num_pos; i++) {
        posits[i] = InStream_Read_C32(instream);
        starts[i] = InStream_Read_C32(instream);
        ends[i]   = InStream_Read_C32(instream);
    }
    positions     = I32Arr_new_steal(posits, num_pos);
    start_offsets = I32Arr_new_steal(starts, num_pos);
    end_offsets   = I32Arr_new_steal(ends, num_pos);
    
    self = self ? self : (TermVector*)VTable_Make_Obj(&TERMVECTOR);
    self = TV_init(self, field, text, positions, start_offsets, end_offsets);

    DECREF(positions);
    DECREF(start_offsets);
    DECREF(end_offsets);
    DECREF(text);
    DECREF(field);

    return self;
}
开发者ID:robertkrimen,项目名称:Search-Kino03,代码行数:34,代码来源:TermVector.c


示例4: IxManager_Recycle_IMP

Vector*
IxManager_Recycle_IMP(IndexManager *self, PolyReader *reader,
                      DeletionsWriter *del_writer, int64_t cutoff,
                      bool optimize) {
    Vector *seg_readers = PolyReader_Get_Seg_Readers(reader);
    size_t num_seg_readers = Vec_Get_Size(seg_readers);
    SegReader **candidates
        = (SegReader**)MALLOCATE(num_seg_readers * sizeof(SegReader*));
    size_t num_candidates = 0;
    for (size_t i = 0; i < num_seg_readers; i++) {
        SegReader *seg_reader = (SegReader*)Vec_Fetch(seg_readers, i);
        if (SegReader_Get_Seg_Num(seg_reader) > cutoff) {
            candidates[num_candidates++] = seg_reader;
        }
    }

    Vector *recyclables = Vec_new(num_candidates);

    if (optimize) {
        for (size_t i = 0; i < num_candidates; i++) {
            Vec_Push(recyclables, INCREF(candidates[i]));
        }
        FREEMEM(candidates);
        return recyclables;
    }

    // Sort by ascending size in docs, choose sparsely populated segments.
    qsort(candidates, num_candidates, sizeof(SegReader*), S_compare_doc_count);
    int32_t *counts = (int32_t*)MALLOCATE(num_candidates * sizeof(int32_t));
    for (uint32_t i = 0; i < num_candidates; i++) {
        counts[i] = SegReader_Doc_Count(candidates[i]);
    }
    I32Array *doc_counts = I32Arr_new_steal(counts, num_candidates);
    uint32_t threshold = IxManager_Choose_Sparse(self, doc_counts);
    DECREF(doc_counts);

    // Move SegReaders to be recycled.
    for (uint32_t i = 0; i < threshold; i++) {
        Vec_Store(recyclables, i, INCREF(candidates[i]));
    }

    // Find segments where at least 10% of all docs have been deleted.
    for (uint32_t i = threshold; i < num_candidates; i++) {
        SegReader *seg_reader = candidates[i];
        String    *seg_name   = SegReader_Get_Seg_Name(seg_reader);
        double doc_max = SegReader_Doc_Max(seg_reader);
        double num_deletions = DelWriter_Seg_Del_Count(del_writer, seg_name);
        double del_proportion = num_deletions / doc_max;
        if (del_proportion >= 0.1) {
            Vec_Push(recyclables, INCREF(seg_reader));
        }
    }

    FREEMEM(candidates);
    return recyclables;
}
开发者ID:rectang,项目名称:lucy,代码行数:56,代码来源:IndexManager.c


示例5: CFCParcel_init

CFCParcel*
CFCParcel_init(CFCParcel *self, const char *name, const char *cnick,
               CFCVersion *version) {
    // Validate name.
    if (!name || !S_validate_name_or_cnick(name)) {
        CFCUtil_die("Invalid name: '%s'", name ? name : "[NULL]");
    }
    self->name = CFCUtil_strdup(name);

    // Validate or derive cnick.
    if (cnick) {
        if (!S_validate_name_or_cnick(cnick)) {
            CFCUtil_die("Invalid cnick: '%s'", cnick);
        }
        self->cnick = CFCUtil_strdup(cnick);
    }
    else {
        // Default cnick to name.
        self->cnick = CFCUtil_strdup(name);
    }

    // Default to version v0.
    if (version) {
        self->version = (CFCVersion*)CFCBase_incref((CFCBase*)version);
    }
    else {
        self->version = CFCVersion_new("v0");
    }

    // Derive prefix, Prefix, PREFIX.
    size_t cnick_len  = strlen(self->cnick);
    size_t prefix_len = cnick_len ? cnick_len + 1 : 0;
    size_t amount     = prefix_len + 1;
    self->prefix = (char*)MALLOCATE(amount);
    self->Prefix = (char*)MALLOCATE(amount);
    self->PREFIX = (char*)MALLOCATE(amount);
    memcpy(self->Prefix, self->cnick, cnick_len);
    if (cnick_len) {
        self->Prefix[cnick_len]  = '_';
        self->Prefix[cnick_len + 1]  = '\0';
    }
    else {
        self->Prefix[cnick_len] = '\0';
    }
    for (size_t i = 0; i < amount; i++) {
        self->prefix[i] = tolower(self->Prefix[i]);
        self->PREFIX[i] = toupper(self->Prefix[i]);
    }
    self->prefix[prefix_len] = '\0';
    self->Prefix[prefix_len] = '\0';
    self->PREFIX[prefix_len] = '\0';

    return self;
}
开发者ID:pavansondur,项目名称:lucy,代码行数:54,代码来源:CFCParcel.c


示例6: S_set_prereqs

static void
S_set_prereqs(CFCParcel *self, CFCJson *node, const char *path) {
    size_t num_prereqs = CFCJson_get_num_children(node) / 2;
    CFCJson **children = CFCJson_get_children(node);
    CFCPrereq **prereqs
        = (CFCPrereq**)MALLOCATE((num_prereqs + 1) * sizeof(CFCPrereq*));

    for (size_t i = 0; i < num_prereqs; ++i) {
        const char *name = CFCJson_get_string(children[2*i]);

        CFCJson *value = children[2*i+1];
        int value_type = CFCJson_get_type(value);
        CFCVersion *version = NULL;
        if (value_type == CFCJSON_STRING) {
            version = CFCVersion_new(CFCJson_get_string(value));
        }
        else if (value_type != CFCJSON_NULL) {
            CFCUtil_die("Invalid prereq value (filepath '%s')", path);
        }

        prereqs[i] = CFCPrereq_new(name, version);

        CFCBase_decref((CFCBase*)version);
    }
    prereqs[num_prereqs] = NULL;

    // Assume that prereqs are empty.
    FREEMEM(self->prereqs);
    self->prereqs     = prereqs;
    self->num_prereqs = num_prereqs;
}
开发者ID:apache,项目名称:lucy-clownfish,代码行数:31,代码来源:CFCParcel.c


示例7: PolySearcher_init

PolySearcher*
PolySearcher_init(PolySearcher *self, Schema *schema, VArray *searchers) {
    const uint32_t num_searchers = VA_Get_Size(searchers);
    int32_t *starts_array = (int32_t*)MALLOCATE(num_searchers * sizeof(int32_t));
    int32_t  doc_max      = 0;

    Searcher_init((Searcher*)self, schema);
    PolySearcherIVARS *const ivars = PolySearcher_IVARS(self);
    ivars->searchers = (VArray*)INCREF(searchers);
    ivars->starts = NULL; // Safe cleanup.

    for (uint32_t i = 0; i < num_searchers; i++) {
        Searcher *searcher
            = (Searcher*)CERTIFY(VA_Fetch(searchers, i), SEARCHER);
        Schema *candidate       = Searcher_Get_Schema(searcher);
        Class  *orig_class      = Schema_Get_Class(schema);
        Class  *candidate_class = Schema_Get_Class(candidate);

        // Confirm that searchers all use the same schema.
        if (orig_class != candidate_class) {
            THROW(ERR, "Conflicting schemas: '%o', '%o'",
                  Schema_Get_Class_Name(schema),
                  Schema_Get_Class_Name(candidate));
        }

        // Derive doc_max and relative start offsets.
        starts_array[i] = (int32_t)doc_max;
        doc_max += Searcher_Doc_Max(searcher);
    }

    ivars->doc_max = doc_max;
    ivars->starts  = I32Arr_new_steal(starts_array, num_searchers);

    return self;
}
开发者ID:github188,项目名称:SimpleCode,代码行数:35,代码来源:PolySearcher.c


示例8: Folder_slurp_file

ByteBuf*
Folder_slurp_file(Folder *self, const CharBuf *path) {
    InStream *instream = Folder_Open_In(self, path);
    ByteBuf  *retval   = NULL;

    if (!instream) {
        RETHROW(INCREF(Err_get_error()));
    }
    else {
        uint64_t length = InStream_Length(instream);

        if (length >= SIZE_MAX) {
            InStream_Close(instream);
            DECREF(instream);
            THROW(ERR, "File %o is too big to slurp (%u64 bytes)", path,
                  length);
        }
        else {
            size_t size = (size_t)length;
            char *ptr = (char*)MALLOCATE((size_t)size + 1);
            InStream_Read_Bytes(instream, ptr, size);
            ptr[size] = '\0';
            retval = BB_new_steal_bytes(ptr, size, size + 1);
            InStream_Close(instream);
            DECREF(instream);
        }
    }

    return retval;
}
开发者ID:theory,项目名称:lucy,代码行数:30,代码来源:Folder.c


示例9: Freezer_deserialize_blob

Blob*
Freezer_deserialize_blob(Blob *blob, InStream *instream) {
    size_t size = InStream_Read_C32(instream);
    char   *buf = (char*)MALLOCATE(size);
    InStream_Read_Bytes(instream, buf, size);
    return Blob_init_steal(blob, buf, size);
}
开发者ID:rectang,项目名称:lucy,代码行数:7,代码来源:Freezer.c


示例10: S_flattened_but_empty_spans

// Create all the spans needed by HeatMap_Flatten_Spans, based on the source
// offsets and lengths... but leave the scores at 0.
static Vector*
S_flattened_but_empty_spans(Vector *spans) {
    const size_t num_spans = Vec_Get_Size(spans);
    int32_t *bounds = (int32_t*)MALLOCATE((num_spans * 2) * sizeof(int32_t));

    // Assemble a list of all unique start/end boundaries.
    for (size_t i = 0; i < num_spans; i++) {
        Span *span            = (Span*)Vec_Fetch(spans, i);
        bounds[i]             = Span_Get_Offset(span);
        bounds[i + num_spans] = Span_Get_Offset(span) + Span_Get_Length(span);
    }
    qsort(bounds, num_spans * 2, sizeof(int32_t), S_compare_i32);
    size_t   num_bounds = 0;
    int32_t  last       = INT32_MAX;
    for (size_t i = 0; i < num_spans * 2; i++) {
        if (bounds[i] != last) {
            bounds[num_bounds++] = bounds[i];
            last = bounds[i];
        }
    }

    // Create one Span for each zone between two bounds.
    Vector *flattened = Vec_new(num_bounds - 1);
    for (size_t i = 0; i < num_bounds - 1; i++) {
        int32_t  start   = bounds[i];
        int32_t  length  = bounds[i + 1] - start;
        Vec_Push(flattened, (Obj*)Span_new(start, length, 0.0f));
    }

    FREEMEM(bounds);
    return flattened;
}
开发者ID:rectang,项目名称:lucy,代码行数:34,代码来源:HeatMap.c


示例11: S_init_arena

static void
S_init_arena(MemoryPool *self, size_t amount) {
    ByteBuf *bb;

    // Indicate which arena we're using at present.
    self->tick++;

    if (self->tick < (int32_t)VA_Get_Size(self->arenas)) {
        // In recycle mode, use previously acquired memory.
        bb = (ByteBuf*)VA_Fetch(self->arenas, self->tick);
        if (amount >= BB_Get_Size(bb)) {
            BB_Grow(bb, amount);
            BB_Set_Size(bb, amount);
        }
    }
    else {
        // In add mode, get more mem from system.
        size_t buf_size = (amount + 1) > self->arena_size
                          ? (amount + 1)
                          : self->arena_size;
        char *ptr = (char*)MALLOCATE(buf_size);
        bb = BB_new_steal_bytes(ptr, buf_size - 1, buf_size);
        VA_Push(self->arenas, (Obj*)bb);
    }

    // Recalculate consumption to take into account blocked off space.
    self->consumed = 0;
    for (int32_t i = 0; i < self->tick; i++) {
        ByteBuf *bb = (ByteBuf*)VA_Fetch(self->arenas, i);
        self->consumed += BB_Get_Size(bb);
    }

    self->buf   = BB_Get_Buf(bb);
    self->limit = self->buf + BB_Get_Size(bb);
}
开发者ID:pavansondur,项目名称:lucy,代码行数:35,代码来源:MemoryPool.c


示例12: CFCPerlSub_init

CFCPerlSub*
CFCPerlSub_init(CFCPerlSub *self, CFCParamList *param_list,
                const char *class_name, const char *alias,
                int use_labeled_params) {
    CFCUTIL_NULL_CHECK(param_list);
    CFCUTIL_NULL_CHECK(class_name);
    CFCUTIL_NULL_CHECK(alias);
    self->param_list  = (CFCParamList*)CFCBase_incref((CFCBase*)param_list);
    self->class_name  = CFCUtil_strdup(class_name);
    self->alias       = CFCUtil_strdup(alias);
    self->use_labeled_params = use_labeled_params;
    self->perl_name = CFCUtil_sprintf("%s::%s", class_name, alias);

    size_t c_name_len = strlen(self->perl_name) + sizeof("XS_") + 1;
    self->c_name = (char*)MALLOCATE(c_name_len);
    int j = 3;
    memcpy(self->c_name, "XS_", j);
    for (int i = 0, max = (int)strlen(self->perl_name); i < max; i++) {
        char c = self->perl_name[i];
        if (c == ':') {
            while (self->perl_name[i + 1] == ':') { i++; }
            self->c_name[j++] = '_';
        }
        else {
            self->c_name[j++] = c;
        }
    }
    self->c_name[j] = 0; // NULL-terminate.

    return self;
}
开发者ID:gitpan,项目名称:Clownfish-CFC,代码行数:31,代码来源:CFCPerlSub.c


示例13: S_camel_to_lower

static char*
S_camel_to_lower(const char *camel) {
    if (camel[0] == '\0') { return CFCUtil_strdup(""); }

    size_t alloc = 1;
    for (size_t i = 1; camel[i]; i++) {
        if (CFCUtil_isupper(camel[i]) && CFCUtil_islower(camel[i+1])) {
            alloc += 1;
        }
        alloc += 1;
    }
    char *lower = (char*)MALLOCATE(alloc + 1);

    lower[0] = CFCUtil_tolower(camel[0]);
    size_t j = 1;
    for (size_t i = 1; camel[i]; i++) {
        // Only insert underscore if next char is lowercase.
        if (CFCUtil_isupper(camel[i]) && CFCUtil_islower(camel[i+1])) {
            lower[j++] = '_';
        }
        lower[j++] = CFCUtil_tolower(camel[i]);
    }
    lower[j] = '\0';

    return lower;
}
开发者ID:srcclrapache1,项目名称:lucy-clownfish,代码行数:26,代码来源:CFCPerlPod.c


示例14: S_ormatcher_init2

static ORMatcher*
S_ormatcher_init2(ORMatcher *self, ORMatcherIVARS *ivars, Vector *children,
                  Similarity *sim) {
    // Init.
    PolyMatcher_init((PolyMatcher*)self, children, sim);
    ivars->size = 0;

    // Derive.
    ivars->max_size = (uint32_t)Vec_Get_Size(children);

    // Allocate.
    ivars->heap = (HeapedMatcherDoc**)CALLOCATE(ivars->max_size + 1, sizeof(HeapedMatcherDoc*));

    // Create a pool of HMDs.  Encourage CPU cache hits by using a single
    // allocation for all of them.
    size_t amount_to_malloc = (ivars->max_size + 1) * sizeof(HeapedMatcherDoc);
    ivars->blob = (char*)MALLOCATE(amount_to_malloc);
    ivars->pool = (HeapedMatcherDoc**)CALLOCATE(ivars->max_size + 1, sizeof(HeapedMatcherDoc*));
    for (uint32_t i = 1; i <= ivars->max_size; i++) {
        size_t offset = i * sizeof(HeapedMatcherDoc);
        HeapedMatcherDoc *hmd = (HeapedMatcherDoc*)(ivars->blob + offset);
        ivars->pool[i] = hmd;
    }

    // Prime queue.
    for (uint32_t i = 0; i < ivars->max_size; i++) {
        Matcher *matcher = (Matcher*)Vec_Fetch(children, i);
        if (matcher) {
            S_add_element(self, ivars, (Matcher*)INCREF(matcher), 0);
        }
    }

    return self;
}
开发者ID:apache,项目名称:lucy,代码行数:34,代码来源:ORMatcher.c


示例15: S_flattened_but_empty_spans

// Create all the spans needed by HeatMap_Flatten_Spans, based on the source
// offsets and lengths... but leave the scores at 0.
static VArray*
S_flattened_but_empty_spans(VArray *spans)
{
    const uint32_t num_spans = VA_Get_Size(spans);
    int32_t *bounds = (int32_t*)MALLOCATE((num_spans * 2) * sizeof(int32_t));

    // Assemble a list of all unique start/end boundaries. 
    for (uint32_t i = 0; i < num_spans; i++) {
        Span *span            = (Span*)VA_Fetch(spans, i);
        bounds[i]             = span->offset;
        bounds[i + num_spans] = span->offset + span->length; 
    }
    Sort_quicksort(bounds, num_spans * 2, sizeof(uint32_t), 
        S_compare_i32, NULL);
    uint32_t num_bounds = 0;
    int32_t  last       = I32_MAX;
    for (uint32_t i = 0; i < num_spans * 2; i++) {
        if (bounds[i] != last) {
            bounds[num_bounds++] = bounds[i];
            last = bounds[i];
        }
    }

    // Create one Span for each zone between two bounds. 
    VArray *flattened = VA_new(num_bounds - 1);
    for (uint32_t i = 0; i < num_bounds - 1; i++) {
        int32_t  start   = bounds[i];
        int32_t  length  = bounds[i + 1] - start;
        VA_Push(flattened, (Obj*)Span_new(start, length, 0.0f));
    }

    FREEMEM(bounds);
    return flattened;
}
开发者ID:gitpan,项目名称:KinoSearch,代码行数:36,代码来源:HeatMap.c


示例16: TextSortCache_Value_IMP

Obj*
TextSortCache_Value_IMP(TextSortCache *self, int32_t ord) {
    TextSortCacheIVARS *const ivars = TextSortCache_IVARS(self);
    if (ord == ivars->null_ord) {
        return NULL;
    }
    InStream_Seek(ivars->ix_in, ord * sizeof(int64_t));
    int64_t offset = InStream_Read_I64(ivars->ix_in);
    if (offset == NULL_SENTINEL) {
        return NULL;
    }
    else {
        uint32_t next_ord = ord + 1;
        int64_t next_offset;
        while (1) {
            InStream_Seek(ivars->ix_in, next_ord * sizeof(int64_t));
            next_offset = InStream_Read_I64(ivars->ix_in);
            if (next_offset != NULL_SENTINEL) { break; }
            next_ord++;
        }

        // Read character data into String.
        size_t len = (size_t)(next_offset - offset);
        char *ptr = (char*)MALLOCATE(len + 1);
        InStream_Seek(ivars->dat_in, offset);
        InStream_Read_Bytes(ivars->dat_in, ptr, len);
        ptr[len] = '\0';
        return (Obj*)Str_new_steal_utf8(ptr, len);
    }
}
开发者ID:carriercomm,项目名称:lucy,代码行数:30,代码来源:TextSortCache.c


示例17: Normalizer_transform

Inversion*
Normalizer_transform(Normalizer *self, Inversion *inversion) {
    // allocate additional space because utf8proc_reencode adds a
    // terminating null char
    int32_t static_buffer[INITIAL_BUFSIZE + 1];
    int32_t *buffer = static_buffer;
    ssize_t bufsize = INITIAL_BUFSIZE;
    Token *token;

    while (NULL != (token = Inversion_Next(inversion))) {
        ssize_t len = utf8proc_decompose((uint8_t*)token->text, token->len,
                                         buffer, bufsize, self->options);

        if (len > bufsize) {
            // buffer too small, (re)allocate
            if (buffer != static_buffer) {
                FREEMEM(buffer);
            }
            // allocate additional INITIAL_BUFSIZE items
            bufsize = len + INITIAL_BUFSIZE;
            buffer = (int32_t*)MALLOCATE((bufsize + 1) * sizeof(int32_t));
            len = utf8proc_decompose((uint8_t*)token->text, token->len,
                                     buffer, bufsize, self->options);
        }
        if (len < 0) {
            continue;
        }

        len = utf8proc_reencode(buffer, len, self->options);

        if (len >= 0) {
            if (len > (ssize_t)token->len) {
                FREEMEM(token->text);
                token->text = (char*)MALLOCATE(len + 1);
            }
            memcpy(token->text, buffer, len + 1);
            token->len = len;
        }
    }

    if (buffer != static_buffer) {
        FREEMEM(buffer);
    }

    Inversion_Reset(inversion);
    return (Inversion*)INCREF(inversion);
}
开发者ID:pavansondur,项目名称:lucy,代码行数:47,代码来源:Normalizer.c


示例18: test_new

static void
test_new(TestBatchRunner *runner) {
    static char chars[] = "A string " SMILEY " with a smile.";

    {
        char *buffer = (char*)MALLOCATE(sizeof(chars));
        strcpy(buffer, chars);
        String *thief = Str_new_steal_utf8(buffer, sizeof(chars) - 1);
        TEST_TRUE(runner, Str_Equals_Utf8(thief, chars, sizeof(chars) - 1),
                  "Str_new_steal_utf8");
        DECREF(thief);
    }

    {
        char *buffer = (char*)MALLOCATE(sizeof(chars));
        strcpy(buffer, chars);
        String *thief
            = Str_new_steal_trusted_utf8(buffer, sizeof(chars) - 1);
        TEST_TRUE(runner, Str_Equals_Utf8(thief, chars, sizeof(chars) - 1),
                  "Str_new_steal_trusted_utf8");
        DECREF(thief);
    }

    {
        String *wrapper = Str_new_wrap_utf8(chars, sizeof(chars) - 1);
        TEST_TRUE(runner, Str_Equals_Utf8(wrapper, chars, sizeof(chars) - 1),
                  "Str_new_wrap_utf8");
        DECREF(wrapper);
    }

    {
        String *wrapper = Str_new_wrap_trusted_utf8(chars, sizeof(chars) - 1);
        TEST_TRUE(runner, Str_Equals_Utf8(wrapper, chars, sizeof(chars) - 1),
                  "Str_new_wrap_trusted_utf8");
        DECREF(wrapper);
    }

    {
        String *smiley_str = Str_new_from_char(smiley_cp);
        TEST_TRUE(runner, Str_Equals_Utf8(smiley_str, smiley, smiley_len),
                  "Str_new_from_char");
        DECREF(smiley_str);
    }
}
开发者ID:nkurz,项目名称:lucy-clownfish,代码行数:44,代码来源:TestString.c


示例19: Str_Cat_Trusted_Utf8_IMP

String*
Str_Cat_Trusted_Utf8_IMP(String *self, const char* ptr, size_t size) {
    size_t  result_size = self->size + size;
    char   *result_ptr  = (char*)MALLOCATE(result_size + 1);
    memcpy(result_ptr, self->ptr, self->size);
    memcpy(result_ptr + self->size, ptr, size);
    result_ptr[result_size] = '\0';
    String *result = (String*)Class_Make_Obj(STRING);
    return Str_init_steal_trusted_utf8(result, result_ptr, result_size);
}
开发者ID:srcclrapache1,项目名称:lucy-clownfish,代码行数:10,代码来源:String.c


示例20: CFCBindMeth_typedef_dec

char*
CFCBindMeth_typedef_dec(struct CFCMethod *method, CFCClass *klass) {
    const char *params = CFCParamList_to_c(CFCMethod_get_param_list(method));
    const char *ret_type = CFCType_to_c(CFCMethod_get_return_type(method));

    size_t full_typedef_size = CFCMethod_full_typedef(method, klass, NULL, 0);
    char *full_typedef = (char*)MALLOCATE(full_typedef_size);
    CFCMethod_full_typedef(method, klass, full_typedef, full_typedef_size);

    size_t size = strlen(params)
                  + strlen(ret_type)
                  + strlen(full_typedef)
                  + 20
                  + sizeof("\0");
    char *buf = (char*)MALLOCATE(size);
    sprintf(buf, "typedef %s\n(*%s)(%s);\n", ret_type, full_typedef, params);
    FREEMEM(full_typedef);
    return buf;
}
开发者ID:pavansondur,项目名称:lucy,代码行数:19,代码来源:CFCBindMethod.c



注:本文中的MALLOCATE函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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C++ MALLOCVAR函数代码示例发布时间:2022-05-30
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