Struct phper::values::Val

#[repr(transparent)]
pub struct Val { /* fields omitted */ }

Wrapper of crate::sys::zval.

Implementations

impl Val

pub fn new(t: impl SetVal) -> Self

pub fn undef() -> Self

pub fn null() -> Self

pub fn set(&mut self, t: impl SetVal)

pub unsafe fn from_mut_ptr<'a>(ptr: *mut zval) -> &'a mut Self

pub fn as_ptr(&self) -> *const zval

pub fn as_mut_ptr(&mut self) -> *mut zval

pub fn get_type(&self) -> Type

pub fn into_inner(self) -> zval

pub fn as_null(&self) -> Result<()>

pub fn as_bool(&self) -> Result<bool>

pub fn as_long(&self) -> Result<i64>

pub fn as_long_value(&self) -> i64

pub fn as_double(&self) -> Result<f64>

pub fn as_string(&self) -> Result<String>

pub fn as_string_value(&self) -> Result<String, Utf8Error>

pub fn as_array(&self) -> Result<&Array>

pub fn as_object(&self) -> Result<&Object<()>>

pub fn duplicate(&mut self) -> Result<EBox<Self>, NotRefCountedTypeError>

Only add refcount.

TODO Make a reference type to wrap self.

pub fn call(
    &self,
    arguments: impl AsMut<[Val]>
) -> Result<EBox<Val>, CallFunctionError>

Call only when self is a callable.

Errors

Return Err when self is not callable.

Trait Implementations

impl Drop for Val

fn drop(&mut self)

Executes the destructor for this type.

impl EAllocatable for Val

fn free(ptr: *mut Self)

The method to free the heap allocated by emalloc, should call efree at the end.

impl SetVal for Val

unsafe fn set_val(self, val: &mut Val)