LOCAL PatternNode *copyPatternNode(PatternNode *patternNode,
void *userData
)
{
PatternNode *newPatternNode;
Errors error;
assert(patternNode != NULL);
UNUSED_VARIABLE(userData);
// allocate pattern node
newPatternNode = LIST_NEW_NODE(PatternNode);
if (newPatternNode == NULL)
{
HALT_INSUFFICIENT_MEMORY();
}
newPatternNode->string = String_duplicate(patternNode->string);
// create pattern
error = Pattern_init(&newPatternNode->pattern,
patternNode->string,
patternNode->pattern.type,
patternNode->pattern.flags
);
if (error != ERROR_NONE)
{
String_delete(newPatternNode->string);
LIST_DELETE_NODE(newPatternNode);
return NULL;
}
return newPatternNode;
}
Errors EntryList_appendCString(EntryList *entryList,
EntryTypes type,
const char *pattern,
PatternTypes patternType
)
{
EntryNode *entryNode;
#if defined(PLATFORM_LINUX)
#elif defined(PLATFORM_WINDOWS)
String string;
#endif /* PLATFORM_... */
Errors error;
assert(entryList != NULL);
assert(pattern != NULL);
// allocate entry node
entryNode = LIST_NEW_NODE(EntryNode);
if (entryNode == NULL)
{
HALT_INSUFFICIENT_MEMORY();
}
entryNode->type = type;
entryNode->string = String_newCString(pattern);
// init pattern
#if defined(PLATFORM_LINUX)
error = Pattern_initCString(&entryNode->pattern,
pattern,
patternType,
PATTERN_FLAG_NONE
);
#elif defined(PLATFORM_WINDOWS)
// escape all '\' by '\\'
string = String_newCString(pattern);
String_replaceAllCString(string,STRING_BEGIN,"\\","\\\\");
error = Pattern_init(&entryNode->pattern,
string,
patternType,
PATTERN_FLAG_IGNORE_CASE
);
// free resources
String_delete(string);
#endif /* PLATFORM_... */
if (error != ERROR_NONE)
{
String_delete(entryNode->string);
LIST_DELETE_NODE(entryNode);
return error;
}
// add to list
List_append(entryList,entryNode);
return ERROR_NONE;
}
autoPattern Pattern_create (long ny, long nx) {
try {
autoPattern me = Thing_new (Pattern);
Pattern_init (me.get(), ny, nx);
return me;
} catch (MelderError) {
Melder_throw (U"Pattern not created.");
}
}
LOCAL EntryNode *copyEntryNode(EntryNode *entryNode,
void *userData
)
{
EntryNode *newEntryNode;
#if defined(PLATFORM_LINUX)
#elif defined(PLATFORM_WINDOWS)
String string;
#endif /* PLATFORM_... */
Errors error;
assert(entryNode != NULL);
UNUSED_VARIABLE(userData);
// allocate entry node
newEntryNode = LIST_NEW_NODE(EntryNode);
if (newEntryNode == NULL)
{
HALT_INSUFFICIENT_MEMORY();
}
// create entry
newEntryNode->type = entryNode->type;
newEntryNode->string = String_duplicate(entryNode->string);
#if defined(PLATFORM_LINUX)
error = Pattern_init(&newEntryNode->pattern,
entryNode->string,
entryNode->pattern.type,
PATTERN_FLAG_NONE
);
#elif defined(PLATFORM_WINDOWS)
// escape all '\' by '\\'
string = String_duplicate(entryNode->string);
String_replaceAllCString(string,STRING_BEGIN,"\\","\\\\");
error = Pattern_init(&newEntryNode->pattern,
string,
entryNode->pattern.type|,
PATTERN_FLAG_IGNORE_CASE
);
// free resources
String_delete(string);
#endif /* PLATFORM_... */
if (error != ERROR_NONE)
{
String_delete(newEntryNode->string);
LIST_DELETE_NODE(newEntryNode);
return NULL;
}
return newEntryNode;
}
Any Pattern_create (long ny, long nx)
{
Pattern me = Thing_new (Pattern);
if (! me || ! Pattern_init (me, ny, nx)) forget (me);
return me;
}