Module: collections.growable
Source: ./collections/growable.reef
Overview
collections/growable - Growable arrays for common types
Provides dynamic array types that automatically grow when capacity is exceeded. These are separate from List[T] to avoid modifying the core list module.
Usage: let arr = new_int_array() ga_append_int(arr, 42) // Auto-grows if needed
Types
IntArray
Fields:
| Name | Type |
|---|---|
items |
[int] |
len |
int |
cap |
int |
StringArray
Fields:
| Name | Type |
|---|---|
items |
[string] |
len |
int |
cap |
int |
PtrArray
Fields:
| Name | Type |
|---|---|
items |
[pointer] |
len |
int |
cap |
int |
Functions
fn new_int_array(): IntArray
fn new_string_array(): StringArray
fn new_int_array_cap(cap: int): IntArray
fn new_string_array_cap(cap: int): StringArray
fn new_ptr_array(): PtrArray
fn new_ptr_array_cap(cap: int): PtrArray
fn ga_length_int(arr: IntArray): int
fn ga_capacity_int(arr: IntArray): int
fn ga_get_int(arr: IntArray, index: int): option.Option[int]
fn ga_set_int(arr: IntArray, index: int, item: int): bool
fn ga_append_int(arr: IntArray, item: int): bool
fn ga_length_string(arr: StringArray): int
fn ga_capacity_string(arr: StringArray): int
fn ga_get_string(arr: StringArray, index: int): option.Option[string]
fn ga_set_string(arr: StringArray, index: int, item: string): bool
fn ga_append_string(arr: StringArray, item: string): bool
fn ga_length_ptr(arr: PtrArray): int
fn ga_capacity_ptr(arr: PtrArray): int
fn ga_get_ptr(arr: PtrArray, index: int): option.Option[pointer]
fn ga_set_ptr(arr: PtrArray, index: int, item: pointer): bool
fn ga_append_ptr(arr: PtrArray, item: pointer): bool
Procedures
proc ga_grow_int(arr: IntArray)
proc ga_grow_string(arr: StringArray)
proc ga_grow_ptr(arr: PtrArray)
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