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use super::builtins::exports::*; use super::conversions::exports::*; use super::errors::exports::*; use super::runtime::exports::*; use super::values::exports::*; use super::prelude::*; pub mod exports { pub use super::{bytes_at}; #[ cfg ( feature = "vonuvoli_values_mutable" ) ] pub use super::{bytes_at_set}; pub use super::{bytes_empty}; pub use super::{bytes_collect_bytes, bytes_collect_values, bytes_collect_values_ref}; pub use super::{bytes_collect_bytes_from_generator, bytes_collect_values_from_generator, bytes_collect_values_from_generator_ref}; pub use super::{bytes_build_1, bytes_build_2, bytes_build_3, bytes_build_4, bytes_build_n}; pub use super::{bytes_append_2, bytes_append_3, bytes_append_4, bytes_append_n}; pub use super::{bytes_make, bytes_clone, bytes_reverse}; #[ cfg ( feature = "vonuvoli_values_mutable" ) ] pub use super::{bytes_fill_range, bytes_reverse_range, bytes_copy_range}; pub use super::{bytes_clone_range}; pub use super::{bytes_range_to_list, list_range_to_bytes}; #[ cfg ( feature = "vonuvoli_values_array" ) ] pub use super::{bytes_range_to_array, array_range_to_bytes}; pub use super::{bytes_range_iterator}; pub use super::{bytes_length}; pub use super::{vec_bytes_append_2, vec_bytes_append_3, vec_bytes_append_4, vec_bytes_append_n}; pub use super::{vec_bytes_clone, vec_bytes_drain}; } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_at (bytes : &Value, index : usize) -> (Outcome<Value>) { let bytes = try_as_bytes_ref! (bytes); let bytes = bytes.bytes_as_slice (); if let Some (byte) = bytes.get (index) { succeed! (byte.clone () .into ()); } else { fail! (0x9a4ad939); } } #[ cfg ( feature = "vonuvoli_values_mutable" ) ] #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_at_set (bytes : &Value, index : usize, byte : &Value) -> (Outcome<Value>) { let bytes = try_as_bytes_mutable_ref! (bytes); let mut bytes = try! (bytes.bytes_ref_mut ()); let byte = try_as_number_integer_ref! (byte); let byte_ref = try_some! (bytes.get_mut (index), 0x3cf4282c); let mut byte_swap = try! (byte.try_to_u8 ()); mem::swap (&mut byte_swap, byte_ref); succeed! (byte_swap.into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_collect_bytes <Source> (bytes : Source, immutable : Option<bool>) -> (Value) where Source : iter::IntoIterator<Item = u8>, Source::IntoIter : iter::DoubleEndedIterator { return bytes_new (iter::FromIterator::from_iter (bytes), immutable) .into (); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_collect_values <Source> (bytes : Source, immutable : Option<bool>) -> (Outcome<Value>) where Source : iter::IntoIterator<Item = Value>, Source::IntoIter : iter::DoubleEndedIterator, Source::IntoIter : iter::ExactSizeIterator { let bytes = bytes.into_iter (); let mut buffer = StdVec::with_capacity (bytes.len ()); for byte in bytes { buffer.push (try! (try_into_number_integer! (byte) .try_to_u8 ())); } succeed! (bytes_new (buffer, immutable) .into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_collect_values_ref <Source, ValueRef> (bytes : Source, immutable : Option<bool>) -> (Outcome<Value>) where Source : iter::IntoIterator<Item = ValueRef>, Source::IntoIter : iter::DoubleEndedIterator, Source::IntoIter : iter::ExactSizeIterator, ValueRef : StdAsRef<Value> { let bytes = bytes.into_iter (); let mut buffer = StdVec::with_capacity (bytes.len ()); for byte in bytes { buffer.push (try! (try_as_number_integer_ref! (byte.as_ref ()) .try_to_u8 ())); } succeed! (bytes_new (buffer, immutable) .into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_collect_bytes_from_generator <Source> (bytes : Source, immutable : Option<bool>) -> (Outcome<Value>) where Source : iter::Iterator<Item = Outcome<u8>> { TODO! ("eliminate vector allocation"); let bytes = try! (bytes.collect::<Outcome<StdVec<_>>> ()); succeed! (bytes_collect_bytes (bytes, immutable)); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_collect_values_from_generator <Source> (bytes : Source, immutable : Option<bool>) -> (Outcome<Value>) where Source : iter::Iterator<Item = Outcome<Value>> { TODO! ("eliminate vector allocation"); let bytes = try! (bytes.collect::<Outcome<StdVec<_>>> ()); return bytes_collect_values (bytes, immutable); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_collect_values_from_generator_ref <Source, ValueRef> (bytes : Source, immutable : Option<bool>) -> (Outcome<Value>) where Source : iter::Iterator<Item = Outcome<ValueRef>>, ValueRef : StdAsRef<Value> { TODO! ("eliminate vector allocation"); let bytes = try! (bytes.collect::<Outcome<StdVec<_>>> ()); return bytes_collect_values_ref (bytes, immutable); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_empty (immutable : Option<bool>) -> (Value) { return bytes_new_empty (immutable) .into (); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_build_1 (byte_1 : &Value, immutable : Option<bool>) -> (Outcome<Value>) { let mut buffer = StdVec::with_capacity (1); buffer.push (try! (try_as_number_integer_ref! (byte_1) .try_to_u8 ())); succeed! (bytes_new (buffer, immutable) .into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_build_2 (byte_1 : &Value, byte_2 : &Value, immutable : Option<bool>) -> (Outcome<Value>) { let mut buffer = StdVec::with_capacity (2); buffer.push (try! (try_as_number_integer_ref! (byte_1) .try_to_u8 ())); buffer.push (try! (try_as_number_integer_ref! (byte_2) .try_to_u8 ())); succeed! (bytes_new (buffer, immutable) .into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_build_3 (byte_1 : &Value, byte_2 : &Value, byte_3 : &Value, immutable : Option<bool>) -> (Outcome<Value>) { let mut buffer = StdVec::with_capacity (3); buffer.push (try! (try_as_number_integer_ref! (byte_1) .try_to_u8 ())); buffer.push (try! (try_as_number_integer_ref! (byte_2) .try_to_u8 ())); buffer.push (try! (try_as_number_integer_ref! (byte_3) .try_to_u8 ())); succeed! (bytes_new (buffer, immutable) .into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_build_4 (byte_1 : &Value, byte_2 : &Value, byte_3 : &Value, byte_4 : &Value, immutable : Option<bool>) -> (Outcome<Value>) { let mut buffer = StdVec::with_capacity (4); buffer.push (try! (try_as_number_integer_ref! (byte_1) .try_to_u8 ())); buffer.push (try! (try_as_number_integer_ref! (byte_2) .try_to_u8 ())); buffer.push (try! (try_as_number_integer_ref! (byte_3) .try_to_u8 ())); buffer.push (try! (try_as_number_integer_ref! (byte_4) .try_to_u8 ())); succeed! (bytes_new (buffer, immutable) .into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_build_n (bytes : &[impl StdAsRef<Value>], immutable : Option<bool>) -> (Outcome<Value>) { if bytes.is_empty () { succeed! (bytes_empty (immutable)); } let mut buffer = StdVec::with_capacity (bytes.len ()); for byte in bytes { let byte = byte.as_ref (); buffer.push (try! (try_as_number_integer_ref! (byte) .try_to_u8 ())); } succeed! (bytes_new (buffer, immutable) .into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_append_2 (bytes_1 : &Value, bytes_2 : &Value, immutable : Option<bool>) -> (Outcome<Value>) { let buffer = try! (vec_bytes_append_2 (bytes_1, bytes_2)); succeed! (bytes_new (buffer, immutable) .into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_append_3 (bytes_1 : &Value, bytes_2 : &Value, bytes_3 : &Value, immutable : Option<bool>) -> (Outcome<Value>) { let buffer = try! (vec_bytes_append_3 (bytes_1, bytes_2, bytes_3)); succeed! (bytes_new (buffer, immutable) .into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_append_4 (bytes_1 : &Value, bytes_2 : &Value, bytes_3 : &Value, bytes_4 : &Value, immutable : Option<bool>) -> (Outcome<Value>) { let buffer = try! (vec_bytes_append_4 (bytes_1, bytes_2, bytes_3, bytes_4)); succeed! (bytes_new (buffer, immutable) .into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_append_n (bytes : &[impl StdAsRef<Value>], immutable : Option<bool>) -> (Outcome<Value>) { if bytes.is_empty () { succeed! (bytes_empty (immutable)); } let buffer = try! (vec_bytes_append_n (bytes)); succeed! (bytes_new (buffer, immutable) .into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_make (length : usize, fill : Option<&Value>, immutable : Option<bool>) -> (Outcome<Value>) { let fill = if let Some (fill) = fill { try! (try_as_number_integer_ref! (fill) .try_to_u8 ()) } else { 0 }; let mut buffer = StdVec::with_capacity (length); for _index in 0..length { buffer.push (fill); } succeed! (bytes_new (buffer, immutable) .into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_clone (bytes : &Value, immutable : Option<bool>) -> (Outcome<Value>) { let buffer = try! (vec_bytes_clone (bytes)); succeed! (bytes_new (buffer, immutable) .into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_reverse (bytes : &Value, immutable : Option<bool>) -> (Outcome<Value>) { TODO! ("optimize the vector allocation"); let buffer = try! (vec_bytes_clone (bytes)); succeed! (bytes_collect_bytes (buffer.into_iter () .rev (), immutable)); } #[ cfg ( feature = "vonuvoli_values_mutable" ) ] #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_fill_range (bytes : &Value, fill : Option<&Value>, range_start : Option<&Value>, range_end : Option<&Value>) -> (Outcome<()>) { let bytes = try_as_bytes_mutable_ref! (bytes); let mut bytes = try! (bytes.bytes_ref_mut ()); let fill = if let Some (fill) = fill { try! (try_as_number_integer_ref! (fill) .try_to_u8 ()) } else { 0 }; let (range_start, range_end) = try! (range_coerce (range_start, range_end, bytes.len ())); let bytes = try_some! (bytes.get_mut (range_start .. range_end), 0x79902e57); for byte_ref in bytes { *byte_ref = fill; } succeed! (()); } #[ cfg ( feature = "vonuvoli_values_mutable" ) ] #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_reverse_range (bytes : &Value, range_start : Option<&Value>, range_end : Option<&Value>) -> (Outcome<()>) { let bytes = try_as_bytes_mutable_ref! (bytes); let mut bytes = try! (bytes.bytes_ref_mut ()); let (range_start, range_end) = try! (range_coerce (range_start, range_end, bytes.len ())); let bytes = try_some! (bytes.get_mut (range_start .. range_end), 0x31d6fbe3); bytes.reverse (); succeed! (()); } #[ cfg ( feature = "vonuvoli_values_mutable" ) ] #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_copy_range (target_bytes : &Value, target_start : Option<&Value>, source_bytes : &Value, source_start : Option<&Value>, source_end : Option<&Value>) -> (Outcome<()>) { let target_bytes = try_as_bytes_mutable_ref! (target_bytes); let mut target_bytes = try! (target_bytes.bytes_ref_mut ()); let source_bytes = try_as_bytes_ref! (source_bytes); let source_bytes = source_bytes.bytes_as_slice (); let (source_start, source_end) = try! (range_coerce (source_start, source_end, source_bytes.len ())); let (target_start, target_end) = try! (range_coerce (target_start, None, target_bytes.len ())); let target_end = if (target_end - target_start) >= (source_end - source_start) { target_start + (source_end - source_start) } else { fail! (0x7033eb20); }; let target_bytes = try_some! (target_bytes.get_mut (target_start .. target_end), 0xbd28374b); let source_bytes = try_some! (source_bytes.get (source_start .. source_end), 0xb0b58937); <[u8]>::copy_from_slice (target_bytes, source_bytes); succeed! (()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_clone_range (bytes : &Value, range_start : Option<&Value>, range_end : Option<&Value>, immutable : Option<bool>) -> (Outcome<Value>) { let bytes = try_as_bytes_ref! (bytes); let (range_start, range_end) = try! (range_coerce (range_start, range_end, bytes.bytes_count ())); succeed! (bytes_clone_slice (& bytes.bytes_as_slice () [range_start..range_end], immutable) .into ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_range_to_list (bytes : &Value, range_start : Option<&Value>, range_end : Option<&Value>, immutable : Option<bool>) -> (Outcome<Value>) { let iterator = try! (bytes_range_iterator (bytes, range_start, range_end)); return list_collect_from_generator (iterator, immutable); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn list_range_to_bytes (list : &Value, range_start : Option<&Value>, range_end : Option<&Value>, immutable : Option<bool>) -> (Outcome<Value>) { let iterator = try! (list_range_iterator (list, range_start, range_end)); return bytes_collect_values_from_generator_ref (iterator, immutable); } #[ cfg ( feature = "vonuvoli_values_array" ) ] #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_range_to_array (bytes : &Value, range_start : Option<&Value>, range_end : Option<&Value>, immutable : Option<bool>) -> (Outcome<Value>) { let iterator = try! (bytes_range_iterator (bytes, range_start, range_end)); return array_collect_from_generator (iterator, immutable); } #[ cfg ( feature = "vonuvoli_values_array" ) ] #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn array_range_to_bytes (array : &Value, range_start : Option<&Value>, range_end : Option<&Value>, immutable : Option<bool>) -> (Outcome<Value>) { let iterator = try! (array_range_iterator (array, range_start, range_end)); return bytes_collect_values_from_generator_ref (iterator, immutable); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_range_iterator <'a> (bytes : &'a Value, range_start : Option<&Value>, range_end : Option<&Value>) -> (Outcome<RangeIteratorForOutcome<Value, BytesIterator<'a>>>) { let bytes = try_as_bytes_ref! (bytes); let (range_start, range_end) = try! (range_coerce (range_start, range_end, bytes.bytes_count ())); let iterator = try! (BytesIterator::new_a (bytes)); let iterator = try! (RangeIteratorForOutcome::new (iterator, range_start, Some (range_end))); succeed! (iterator); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn bytes_length (bytes : &Value) -> (Outcome<usize>) { let bytes = try_as_bytes_ref! (bytes); succeed! (bytes.bytes_count ()); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn vec_bytes_append_2 (bytes_1 : &Value, bytes_2 : &Value) -> (Outcome<StdVec<u8>>) { if try! (is_bytes_empty_all_2 (bytes_1, bytes_2)) { succeed! (StdVec::new ()); } let mut buffer = StdVec::new (); try! (vec_bytes_drain (&mut buffer, &bytes_1)); try! (vec_bytes_drain (&mut buffer, &bytes_2)); succeed! (buffer); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn vec_bytes_append_3 (bytes_1 : &Value, bytes_2 : &Value, bytes_3 : &Value) -> (Outcome<StdVec<u8>>) { if try! (is_bytes_empty_all_3 (bytes_1, bytes_2, bytes_3)) { succeed! (StdVec::new ()); } let mut buffer = StdVec::new (); try! (vec_bytes_drain (&mut buffer, &bytes_1)); try! (vec_bytes_drain (&mut buffer, &bytes_2)); try! (vec_bytes_drain (&mut buffer, &bytes_3)); succeed! (buffer); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn vec_bytes_append_4 (bytes_1 : &Value, bytes_2 : &Value, bytes_3 : &Value, bytes_4 : &Value) -> (Outcome<StdVec<u8>>) { if try! (is_bytes_empty_all_4 (bytes_1, bytes_2, bytes_3, bytes_4)) { succeed! (StdVec::new ()); } let mut buffer = StdVec::new (); try! (vec_bytes_drain (&mut buffer, &bytes_1)); try! (vec_bytes_drain (&mut buffer, &bytes_2)); try! (vec_bytes_drain (&mut buffer, &bytes_3)); try! (vec_bytes_drain (&mut buffer, &bytes_4)); succeed! (buffer); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn vec_bytes_append_n (bytes : &[impl StdAsRef<Value>]) -> (Outcome<StdVec<u8>>) { if bytes.is_empty () { succeed! (StdVec::new ()); } let mut buffer = StdVec::new (); for bytes in bytes { let bytes = bytes.as_ref (); try! (vec_bytes_drain (&mut buffer, bytes)); } succeed! (buffer); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn vec_bytes_clone (bytes : &Value) -> (Outcome<StdVec<u8>>) { let mut buffer = StdVec::new (); try! (vec_bytes_drain (&mut buffer, bytes)); succeed! (buffer); } #[ cfg_attr ( feature = "vonuvoli_inline", inline ) ] pub fn vec_bytes_drain (buffer : &mut StdVec<u8>, bytes : &Value) -> (Outcome<()>) { let bytes = try_as_bytes_ref! (bytes); buffer.extend_from_slice (bytes.bytes_as_slice ()); succeed! (()); }