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display.rs
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use super::values::exports::*;
use super::constants::exports::*;
use super::contexts::exports::*;
use super::runtime::exports::*;
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_values_lambda" ) ]
use super::lambdas::exports::*;
#[ cfg ( feature = "vonuvoli_values_native" ) ]
use super::native_procedures::exports::*;
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_compiler" ) ]
#[ cfg ( feature = "vonuvoli_values_native" ) ]
use super::native_syntaxes::exports::*;
#[ cfg ( feature = "vonuvoli_builtins_parameters" ) ]
use super::parameters::exports::*;
use super::prelude::*;
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
impl fmt::Display for Value {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
match self.kind_match_as_ref () {
ValueKindMatchAsRef::Null => NULL.fmt (formatter),
ValueKindMatchAsRef::Void => VOID.fmt (formatter),
ValueKindMatchAsRef::Undefined => UNDEFINED.fmt (formatter),
ValueKindMatchAsRef::Singleton (self_0) => self_0.fmt (formatter),
ValueKindMatchAsRef::Boolean (self_0) => self_0.fmt (formatter),
ValueKindMatchAsRef::NumberInteger (self_0) => self_0.fmt (formatter),
ValueKindMatchAsRef::NumberReal (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_string" ) ]
ValueKindMatchAsRef::Character (self_0) => self_0.fmt (formatter),
ValueKindMatchAsRef::Symbol (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_keyword" ) ]
ValueKindMatchAsRef::Keyword (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_unique" ) ]
ValueKindMatchAsRef::Unique (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_string" ) ]
ValueKindMatchAsRef::StringImmutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_string" ) ]
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
ValueKindMatchAsRef::StringMutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_bytes" ) ]
ValueKindMatchAsRef::BytesImmutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_bytes" ) ]
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
ValueKindMatchAsRef::BytesMutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_regex" ) ]
#[ cfg ( feature = "vonuvoli_values_string" ) ]
ValueKindMatchAsRef::StringRegex (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_regex" ) ]
#[ cfg ( feature = "vonuvoli_values_bytes" ) ]
ValueKindMatchAsRef::BytesRegex (self_0) => self_0.fmt (formatter),
ValueKindMatchAsRef::PairImmutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
ValueKindMatchAsRef::PairMutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_array" ) ]
ValueKindMatchAsRef::ArrayImmutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_array" ) ]
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
ValueKindMatchAsRef::ArrayMutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_values" ) ]
ValueKindMatchAsRef::Values (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_records" ) ]
ValueKindMatchAsRef::RecordKind (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_records" ) ]
ValueKindMatchAsRef::RecordImmutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_records" ) ]
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
ValueKindMatchAsRef::RecordMutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_error" ) ]
ValueKindMatchAsRef::Error (self_0) => self_0.fmt (formatter),
ValueKindMatchAsRef::ProcedurePrimitive (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_extended" ) ]
ValueKindMatchAsRef::ProcedureExtended (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_native" ) ]
ValueKindMatchAsRef::ProcedureNative (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_values_lambda" ) ]
ValueKindMatchAsRef::ProcedureLambda (self_0) => self_0.fmt (formatter),
ValueKindMatchAsRef::SyntaxPrimitive (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_compiler" ) ]
#[ cfg ( feature = "vonuvoli_values_extended" ) ]
ValueKindMatchAsRef::SyntaxExtended (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_compiler" ) ]
#[ cfg ( feature = "vonuvoli_values_native" ) ]
ValueKindMatchAsRef::SyntaxNative (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_compiler" ) ]
#[ cfg ( feature = "vonuvoli_values_lambda" ) ]
ValueKindMatchAsRef::SyntaxLambda (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_filesystem" ) ]
ValueKindMatchAsRef::Path (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_ports" ) ]
ValueKindMatchAsRef::Port (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_processes" ) ]
ValueKindMatchAsRef::Process (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_contexts" ) ]
ValueKindMatchAsRef::Context (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_contexts" ) ]
ValueKindMatchAsRef::Binding (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_parameters" ) ]
ValueKindMatchAsRef::Parameters (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_parameters" ) ]
ValueKindMatchAsRef::Parameter (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_promises" ) ]
ValueKindMatchAsRef::Promise (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_opaque" ) ]
ValueKindMatchAsRef::Opaque (self_0) => self_0.fmt (formatter),
}
}
}
#[ cfg ( feature = "vonuvoli_fmt_debug" ) ]
impl fmt::Debug for Value {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
match self.kind_match_as_ref () {
ValueKindMatchAsRef::Null => NULL.fmt (formatter),
ValueKindMatchAsRef::Void => VOID.fmt (formatter),
ValueKindMatchAsRef::Undefined => UNDEFINED.fmt (formatter),
ValueKindMatchAsRef::Singleton (self_0) => self_0.fmt (formatter),
ValueKindMatchAsRef::Boolean (self_0) => self_0.fmt (formatter),
ValueKindMatchAsRef::NumberInteger (self_0) => self_0.fmt (formatter),
ValueKindMatchAsRef::NumberReal (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_string" ) ]
ValueKindMatchAsRef::Character (self_0) => self_0.fmt (formatter),
ValueKindMatchAsRef::Symbol (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_keyword" ) ]
ValueKindMatchAsRef::Keyword (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_unique" ) ]
ValueKindMatchAsRef::Unique (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_string" ) ]
ValueKindMatchAsRef::StringImmutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_string" ) ]
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
ValueKindMatchAsRef::StringMutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_bytes" ) ]
ValueKindMatchAsRef::BytesImmutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_bytes" ) ]
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
ValueKindMatchAsRef::BytesMutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_regex" ) ]
#[ cfg ( feature = "vonuvoli_values_string" ) ]
ValueKindMatchAsRef::StringRegex (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_regex" ) ]
#[ cfg ( feature = "vonuvoli_values_bytes" ) ]
ValueKindMatchAsRef::BytesRegex (self_0) => self_0.fmt (formatter),
ValueKindMatchAsRef::PairImmutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
ValueKindMatchAsRef::PairMutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_array" ) ]
ValueKindMatchAsRef::ArrayImmutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_array" ) ]
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
ValueKindMatchAsRef::ArrayMutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_values" ) ]
ValueKindMatchAsRef::Values (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_records" ) ]
ValueKindMatchAsRef::RecordKind (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_records" ) ]
ValueKindMatchAsRef::RecordImmutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_records" ) ]
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
ValueKindMatchAsRef::RecordMutable (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_error" ) ]
ValueKindMatchAsRef::Error (self_0) => self_0.fmt (formatter),
ValueKindMatchAsRef::ProcedurePrimitive (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_extended" ) ]
ValueKindMatchAsRef::ProcedureExtended (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_native" ) ]
ValueKindMatchAsRef::ProcedureNative (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_values_lambda" ) ]
ValueKindMatchAsRef::ProcedureLambda (self_0) => self_0.fmt (formatter),
ValueKindMatchAsRef::SyntaxPrimitive (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_compiler" ) ]
#[ cfg ( feature = "vonuvoli_values_extended" ) ]
ValueKindMatchAsRef::SyntaxExtended (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_compiler" ) ]
#[ cfg ( feature = "vonuvoli_values_native" ) ]
ValueKindMatchAsRef::SyntaxNative (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_compiler" ) ]
#[ cfg ( feature = "vonuvoli_values_lambda" ) ]
ValueKindMatchAsRef::SyntaxLambda (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_filesystem" ) ]
ValueKindMatchAsRef::Path (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_ports" ) ]
ValueKindMatchAsRef::Port (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_processes" ) ]
ValueKindMatchAsRef::Process (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_contexts" ) ]
ValueKindMatchAsRef::Context (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_contexts" ) ]
ValueKindMatchAsRef::Binding (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_parameters" ) ]
ValueKindMatchAsRef::Parameters (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_parameters" ) ]
ValueKindMatchAsRef::Parameter (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_builtins_promises" ) ]
ValueKindMatchAsRef::Promise (self_0) => self_0.fmt (formatter),
#[ cfg ( feature = "vonuvoli_values_opaque" ) ]
ValueKindMatchAsRef::Opaque (self_0) => self_0.fmt (formatter),
}
}
}
pub(crate) struct ValueSliceDisplay <'a, ValueAsRef : StdAsRef<Value> + 'a> ( pub(crate) &'a [ValueAsRef] );
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
impl <'a, ValueAsRef : StdAsRef<Value> + 'a> fmt::Display for ValueSliceDisplay<'a, ValueAsRef> {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
r#try! (formatter.write_str ("[ "));
for value in self.0 {
let value = value.as_ref ();
r#try! (value.fmt (formatter));
r#try! (formatter.write_str (" "));
}
r#try! (formatter.write_str ("]"));
succeed! (());
}
}
#[ cfg ( not ( feature = "vonuvoli_fmt_display" ) ) ]
impl <'a, ValueAsRef : StdAsRef<Value> + 'a> fmt::Display for ValueSliceDisplay<'a, ValueAsRef> {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
write! (formatter, "#<values:display-not-supported>")
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
impl fmt::Display for ValueSingleton {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
match *self {
ValueSingleton::Null => formatter.write_str ("#null"),
ValueSingleton::Void => formatter.write_str ("#void"),
ValueSingleton::Undefined => formatter.write_str ("#undefined"),
#[ cfg ( feature = "vonuvoli_builtins_ports" ) ]
ValueSingleton::PortEof => formatter.write_str ("#enf-of-file"),
}
}
}
#[ cfg ( feature = "vonuvoli_fmt_debug" ) ]
impl fmt::Debug for ValueSingleton {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
match *self {
ValueSingleton::Null => formatter.debug_struct ("Null") .finish (),
ValueSingleton::Void => formatter.debug_struct ("Void") .finish (),
ValueSingleton::Undefined => formatter.debug_struct ("Undefined") .finish (),
#[ cfg ( feature = "vonuvoli_builtins_ports" ) ]
ValueSingleton::PortEof => formatter.debug_struct ("PortEof") .finish (),
}
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
impl fmt::Display for Boolean {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
if self.value () {
formatter.write_str ("#true")
} else {
formatter.write_str ("#false")
}
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
impl fmt::Display for NumberInteger {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let value = self.value ();
if value == 0 {
write! (formatter, "0")
} else {
write! (formatter, "{:+}", value)
}
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
impl fmt::Display for NumberReal {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let value = self.value ();
if value == 0.0 {
write! (formatter, "0.0")
} else if value.is_nan () {
write! (formatter, "nan.0")
} else if value.is_infinite () {
if value.is_sign_positive () {
write! (formatter, "+inf.0")
} else {
write! (formatter, "-inf.0")
}
} else {
write! (formatter, "{:+e}", value)
}
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_values_string" ) ]
impl fmt::Display for Character {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let character = self.value ();
match character {
'!' ..= '~' => {
r#try! (formatter.write_str ("#\\"));
r#try! (formatter.write_char (character));
},
_ =>
r#try! (write! (formatter, "#\\x{:02x}", character as u32)),
}
succeed! (());
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
impl fmt::Display for Symbol {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let string = self.string_as_str ();
if string.is_empty () {
r#try! (formatter.write_str ("||"));
} else if str::eq (".", string) {
r#try! (formatter.write_str ("|.|"));
} else {
let mut safe = true;
for character in string.chars () {
if ! safe {
break;
}
safe = match character {
'a' ..= 'z' | 'A' ..= 'Z' |
'0' ..= '9' |
'!' | '$' | '%' | '&' | '*' | '/' | ':' | '<' | '=' | '>' | '?' | '^' | '_' | '~' | '@' | '+' | '-' | '.' =>
true,
_ =>
false,
};
}
if safe {
FIXME! ("find a better way to identify if a symbol resembles a number");
let mut is_first = true;
let mut has_sign = false;
for character in string.chars () {
match character {
'+' | '-' if is_first => {
has_sign = true;
is_first = false;
continue;
},
'.' if is_first || has_sign => {
safe = false;
break;
},
'0' ..= '9' => {
safe = false;
break;
},
_ =>
break,
}
}
}
if !safe {
r#try! (formatter.write_char ('|'));
}
for character in string.chars () {
match character {
'|' | '\\' => {
r#try! (formatter.write_char ('\\'));
r#try! (formatter.write_char (character));
},
' ' ..= '~' =>
r#try! (formatter.write_char (character)),
_ =>
r#try! (write! (formatter, "\\x{:02x};", character as u32)),
}
}
if !safe {
r#try! (formatter.write_char ('|'));
}
}
succeed! (());
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_values_keyword" ) ]
impl fmt::Display for Keyword {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let string = self.string_as_str ();
if string.is_empty () {
r#try! (formatter.write_str ("#:||"));
} else {
r#try! (formatter.write_str ("#:|"));
for character in string.chars () {
match character {
'|' | '\\' => {
r#try! (formatter.write_char ('\\'));
r#try! (formatter.write_char (character));
},
' ' ..= '~' =>
r#try! (formatter.write_char (character)),
_ =>
r#try! (write! (formatter, "\\x{:02x};", character as u32)),
}
}
r#try! (formatter.write_char ('|'));
}
succeed! (());
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( any ( feature = "vonuvoli_values_unique", feature = "vonuvoli_builtins_parameters" ) ) ]
impl fmt::Display for Unique {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let self_0 = self.data_ref ();
write! (formatter, "#<unique:{:032x}>", self_0.fingerprint.value ())
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_values_string" ) ]
impl fmt::Display for StringImmutable {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let string = self.string_ref ();
return string_fmt (string.string_as_str (), "\"", "\"", formatter);
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_values_string" ) ]
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
impl fmt::Display for StringMutable {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let string = try_or_return! (self.string_ref (), Err (fmt::Error::default ()));
return string_fmt (string.string_as_str (), "\"", "\"", formatter);
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
fn string_fmt (string : &str, prefix : &str, suffix : &str, formatter : &mut fmt::Formatter) -> (fmt::Result) {
r#try! (formatter.write_str (prefix));
for character in string.chars () {
match character {
'"' | '\\' => {
r#try! (formatter.write_char ('\\'));
r#try! (formatter.write_char (character));
},
' ' ..= '~' =>
r#try! (formatter.write_char (character)),
_ =>
r#try! (write! (formatter, "\\x{:02x};", character as u32)),
}
}
r#try! (formatter.write_str (suffix));
succeed! (());
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_values_bytes" ) ]
impl fmt::Display for BytesImmutable {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let bytes = self.bytes_ref ();
return bytes_fmt (bytes.bytes_as_slice (), formatter);
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_values_bytes" ) ]
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
impl fmt::Display for BytesMutable {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let bytes = try_or_return! (self.bytes_ref (), Err (fmt::Error::default ()));
return bytes_fmt (bytes.bytes_as_slice (), formatter);
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_values_bytes" ) ]
fn bytes_fmt (bytes : &[u8], formatter : &mut fmt::Formatter) -> (fmt::Result) {
r#try! (formatter.write_str ("#u8("));
let mut is_first = true;
for byte in bytes {
if !is_first {
r#try! (formatter.write_char (' '));
} else {
is_first = false;
}
r#try! (write! (formatter, "{}", byte));
}
r#try! (formatter.write_char (')'));
succeed! (());
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_builtins_regex" ) ]
#[ cfg ( feature = "vonuvoli_values_string" ) ]
impl fmt::Display for StringRegex {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
FIXME! ("implement this");
write! (formatter, "#<string-regex>")
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_builtins_regex" ) ]
#[ cfg ( feature = "vonuvoli_values_bytes" ) ]
impl fmt::Display for BytesRegex {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
FIXME! ("implement this");
write! (formatter, "#<bytes-regex>")
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
impl fmt::Display for PairImmutable {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let pair = self.pair_ref ();
return pair_fmt (&pair, formatter);
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
impl fmt::Display for PairMutable {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let pair = try_or_return! (self.pair_ref (), Err (fmt::Error::default ()));
return pair_fmt (&pair, formatter);
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
fn pair_fmt (pair : &PairRef, formatter : &mut fmt::Formatter) -> (fmt::Result) {
r#try! (formatter.write_char ('('));
let pair = pair.left_and_right ();
r#try! (pair_fmt_0 (pair, pair, formatter));
r#try! (formatter.write_char (')'));
succeed! (());
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
fn pair_fmt_0 (head : (&Value, &Value), cursor : (&Value, &Value), formatter : &mut fmt::Formatter) -> (fmt::Result) {
let mut cursor = cursor;
loop {
let left = cursor.0;
let right = cursor.1;
FIXME! ("make sure `left` is not recursive");
r#try! (fmt::Display::fmt (left, formatter));
match right.list_match_as_ref () {
ListMatchAsRef::Null =>
succeed! (()),
ListMatchAsRef::PairImmutable (pair) => {
r#try! (formatter.write_char (' '));
cursor = pair.left_and_right ();
},
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
ListMatchAsRef::PairMutable (pair) => {
r#try! (formatter.write_char (' '));
let pair = try_or_return! (pair.pair_ref (), Err (fmt::Error::default ()));
return pair_fmt_0 (head, pair.left_and_right (), formatter);
},
ListMatchAsRef::Value (value) => {
r#try! (formatter.write_char (' '));
r#try! (formatter.write_char ('.'));
r#try! (formatter.write_char (' '));
r#try! (fmt::Display::fmt (value, formatter));
succeed! (());
},
}
/*
FIXME! ("find a better way to detect recursive lists");
if ptr::eq (head, cursor) {
r#try! (formatter.write_char ('.'));
r#try! (formatter.write_char (' '));
r#try! (formatter.write_str ("#cyclic"));
succeed! (());
}
*/
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_values_array" ) ]
impl fmt::Display for ArrayImmutable {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let array = self.array_ref ();
return array_fmt (array.values_as_slice (), formatter);
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_values_array" ) ]
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
impl fmt::Display for ArrayMutable {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let array = try_or_return! (self.array_ref (), Err (fmt::Error::default ()));
return array_fmt (array.values_as_slice (), formatter);
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
fn array_fmt (values : &[Value], formatter : &mut fmt::Formatter) -> (fmt::Result) {
r#try! (formatter.write_str ("#("));
let mut is_first = true;
for value in values {
if !is_first {
r#try! (formatter.write_char (' '));
} else {
is_first = false;
}
r#try! (fmt::Display::fmt (value, formatter));
}
r#try! (formatter.write_char (')'));
succeed! (());
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_values_values" ) ]
impl fmt::Display for Values {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let values = self.values_iter ();
r#try! (formatter.write_str ("#values("));
let mut is_first = true;
for value in values {
if !is_first {
r#try! (formatter.write_char (' '));
} else {
is_first = false;
}
r#try! (value.fmt (formatter));
}
r#try! (formatter.write_char (')'));
succeed! (());
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_builtins_records" ) ]
impl fmt::Display for RecordKind {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let self_0 = self.internals_ref ();
if let Some (ref identifier) = self_0.identifier {
write! (formatter, "#<record-type:{:016x}:{}>", self_0.handle.value (), identifier)
} else {
write! (formatter, "#<record-type:{:016x}>", self_0.handle.value ())
}
}
}
#[ cfg ( feature = "vonuvoli_fmt_debug" ) ]
#[ cfg ( feature = "vonuvoli_builtins_records" ) ]
impl fmt::Debug for RecordKind {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let self_0 = self.internals_ref ();
self_0.fmt (formatter)
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_builtins_records" ) ]
impl fmt::Display for RecordImmutable {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let record = self.record_ref ();
return record_fmt (record.kind (), record.values_as_slice (), formatter);
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_builtins_records" ) ]
#[ cfg ( feature = "vonuvoli_values_mutable" ) ]
impl fmt::Display for RecordMutable {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let record = try_or_return! (self.record_ref (), Err (fmt::Error::default ()));
return record_fmt (record.kind (), record.values_as_slice (), formatter);
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_builtins_records" ) ]
fn record_fmt (kind : &RecordKind, values : &[Value], formatter : &mut fmt::Formatter) -> (fmt::Result) {
let kind_0 = kind.internals_ref ();
if let Some (ref identifier) = kind_0.identifier {
r#try! (write! (formatter, "#<record:{:016x}:{}>(", kind_0.handle.value (), identifier));
} else {
r#try! (write! (formatter, "#<record:{:016x}>(", kind_0.handle.value ()));
}
let mut is_first = true;
for value in values {
if !is_first {
r#try! (formatter.write_char (' '));
} else {
is_first = false;
}
r#try! (fmt::Display::fmt (value, formatter));
}
r#try! (formatter.write_char (')'));
succeed! (());
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_values_lambda" ) ]
impl fmt::Display for Lambda {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let self_0 = self.internals_ref ();
write! (formatter, "#<lambda:{:016x}:{:016x}>", self_0.handle_1.value (), self_0.handle_2.value ())
}
}
#[ cfg ( feature = "vonuvoli_fmt_debug" ) ]
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_values_lambda" ) ]
impl fmt::Debug for Lambda {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let self_0 = self.internals_ref ();
self_0.fmt (formatter)
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_values_lambda" ) ]
impl fmt::Display for ProcedureLambda {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let self_0 = self.internals_ref ();
write! (formatter, "#<lambda:{:016x}:{:016x}>", self_0.handle_1.value (), self_0.handle_2.value ())
}
}
#[ cfg ( feature = "vonuvoli_fmt_debug" ) ]
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_values_lambda" ) ]
impl fmt::Debug for ProcedureLambda {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let self_0 = self.internals_ref ();
self_0.fmt (formatter)
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_compiler" ) ]
#[ cfg ( feature = "vonuvoli_values_lambda" ) ]
impl fmt::Display for SyntaxLambda {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let self_0 = self.internals_ref ();
write! (formatter, "#<lambda:{:016x}:{:016x}>", self_0.handle_1.value (), self_0.handle_2.value ())
}
}
#[ cfg ( feature = "vonuvoli_fmt_debug" ) ]
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_compiler" ) ]
#[ cfg ( feature = "vonuvoli_values_lambda" ) ]
impl fmt::Debug for SyntaxLambda {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let self_0 = self.internals_ref ();
self_0.fmt (formatter)
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
impl fmt::Display for ProcedurePrimitive {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
match self.is_negated () {
Some (false) | None =>
write! (formatter, "#<procedure-primitive:({})>", self.identifier ()),
Some (true) =>
write! (formatter, "#<procedure-primitive:({}Negated)>", self.identifier ()),
}
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
impl fmt::Display for SyntaxPrimitive {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
write! (formatter, "#<syntax-primitive:({})>", self.identifier ())
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_values_extended" ) ]
impl fmt::Display for ProcedureExtended {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
FIXME! ("implement this");
formatter.write_str ("#<procedure-extended>")
}
}
#[ cfg ( feature = "vonuvoli_fmt_debug" ) ]
#[ cfg ( feature = "vonuvoli_values_extended" ) ]
impl fmt::Debug for ProcedureExtended {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let self_0 = self.internals_ref ();
self_0.fmt (formatter)
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_compiler" ) ]
#[ cfg ( feature = "vonuvoli_values_extended" ) ]
impl fmt::Display for SyntaxExtended {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
FIXME! ("implement this");
formatter.write_str ("#<syntax-extended>")
}
}
#[ cfg ( feature = "vonuvoli_fmt_debug" ) ]
#[ cfg ( feature = "vonuvoli_expressions" ) ]
#[ cfg ( feature = "vonuvoli_compiler" ) ]
#[ cfg ( feature = "vonuvoli_values_extended" ) ]
impl fmt::Debug for SyntaxExtended {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let self_0 = self.internals_ref ();
self_0.fmt (formatter)
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_values_native" ) ]
impl fmt::Display for ProcedureNative {
fn fmt (&self, formatter : &mut fmt::Formatter) -> (fmt::Result) {
let internals = self.internals_ref ();
return internals.fmt (formatter);
}
}
#[ cfg ( feature = "vonuvoli_fmt_display" ) ]
#[ cfg ( feature = "vonuvoli_values_native" ) ]
impl fmt::Display for ProcedureNativeInternals {