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Improve performance of tokenization and parsing

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This commit is contained in:
gingerBill
2020-05-27 18:23:37 +01:00
parent 876820789e
commit 1a0614b0d7
10 changed files with 367 additions and 214 deletions
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14
src/array.cpp
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@@ -33,6 +33,7 @@ template <typename T> Array<T> array_make (gbAllocator const &a, isize
template <typename T> Array<T> array_make_from_ptr (T *data, isize count, isize capacity);
template <typename T> void array_free (Array<T> *array);
template <typename T> void array_add (Array<T> *array, T const &t);
template <typename T> T * array_add_and_get (Array<T> *array);
template <typename T> void array_add_elems (Array<T> *array, T const *elems, isize elem_count);
template <typename T> T array_pop (Array<T> *array);
template <typename T> void array_clear (Array<T> *array);
@@ -42,6 +43,7 @@ template <typename T> void array_set_capacity (Array<T> *array, isize capac
template <typename T> Array<T> array_slice (Array<T> const &array, isize lo, isize hi);
template <typename T> void array_ordered_remove (Array<T> *array, isize index);
template <typename T> void array_unordered_remove(Array<T> *array, isize index);
@@ -158,6 +160,18 @@ void array_add(Array<T> *array, T const &t) {
array->count++;
}
template <typename T>
T *array_add_and_get(Array<T> *array) {
if (array->count < array->capacity) {
return &array->data[array->count++];
}
if (array->capacity < array->count+1) {
array__grow(array, 0);
}
return &array->data[array->count++];
}
template <typename T>
void array_add_elems(Array<T> *array, T const *elems, isize elem_count) {
GB_ASSERT(elem_count >= 0);