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doc: add more links (#16303)

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@ -451,7 +451,7 @@ f32 f64
isize, usize // platform-dependent, the size is how many bytes it takes to reference any location in memory isize, usize // platform-dependent, the size is how many bytes it takes to reference any location in memory
voidptr // this one is mostly used for C interoperability voidptr // this one is mostly used for [C interoperability](#v-and-c)
any // similar to C's void* and Go's interface{} any // similar to C's void* and Go's interface{}
``` ```
@ -685,8 +685,8 @@ See all methods of [string](https://modules.vlang.io/index.html#string)
### Runes ### Runes
A `rune` represents a single Unicode character and is an alias for `u32`. To denote them, use ` A `rune` represents a single Unicode character and is an alias for `u32`.
(backticks) : To denote them, use <code>`</code> (backticks) :
```v ```v
rocket := `🚀` rocket := `🚀`
@ -1344,7 +1344,7 @@ print(m)
Maps are ordered by insertion, like dictionaries in Python. The order is a Maps are ordered by insertion, like dictionaries in Python. The order is a
guaranteed language feature. This may change in the future. guaranteed language feature. This may change in the future.
See all methods of [map](https://modules.vlang.io/index.html#map) See all methods of [map](https://modules.vlang.io/index.html#map) and [maps](https://modules.vlang.io/maps.html).
## Module imports ## Module imports
@ -2009,7 +2009,7 @@ assert p.x == 10
### Heap structs ### Heap structs
Structs are allocated on the stack. To allocate a struct on the heap Structs are allocated on the stack. To allocate a struct on the heap
and get a reference to it, use the `&` prefix: and get a [reference](#references) to it, use the `&` prefix:
```v ```v
struct Point { struct Point {
@ -2668,6 +2668,8 @@ struct Node<T> {
To dereference a reference, use the `*` operator, just like in C. To dereference a reference, use the `*` operator, just like in C.
see also [Stack and Heap](#stack-and-heap).
### Parameter evaluation order ### Parameter evaluation order
The evaluation order of the parameters of function calls is *NOT* guaranteed. The evaluation order of the parameters of function calls is *NOT* guaranteed.
@ -5445,6 +5447,8 @@ conditional blocks inside it, i.e. `$if linux {}` etc.
- `_notd_customflag.v` => similar to _d_customflag.v, but will be used - `_notd_customflag.v` => similar to _d_customflag.v, but will be used
*only* if you do NOT pass `-d customflag` to V. *only* if you do NOT pass `-d customflag` to V.
See also [Cross Compilation](#cross-compilation).
## Memory-unsafe code ## Memory-unsafe code
Sometimes for efficiency you may want to write low-level code that can potentially Sometimes for efficiency you may want to write low-level code that can potentially
@ -5626,8 +5630,9 @@ the boolean expression is highly improbable. In the JS backend, that does nothin
## Atomics ## Atomics
V has no special support for atomics, yet, nevertheless it's possible to treat variables as atomics V has no special support for atomics, yet, nevertheless it's possible to treat variables as atomics
by calling C functions from V. The standard C11 atomic functions like `atomic_store()` are usually by [calling C](#v-and-c) functions from V. The standard C11 atomic functions like `atomic_store()`
defined with the help of macros and C compiler magic to provide a kind of *overloaded C functions*. are usually defined with the help of macros and C compiler magic to provide a kind of
*overloaded C functions*.
Since V does not support overloading functions by intention there are wrapper functions defined in Since V does not support overloading functions by intention there are wrapper functions defined in
C headers named `atomic.h` that are part of the V compiler infrastructure. C headers named `atomic.h` that are part of the V compiler infrastructure.