pull latest testnet3

This commit is contained in:
collin 2022-03-21 13:49:16 -07:00
commit d388b74b7f
55 changed files with 800 additions and 970 deletions

188
Cargo.lock generated
View File

@ -36,6 +36,18 @@ version = "1.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe" checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
[[package]]
name = "aes"
version = "0.7.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9e8b47f52ea9bae42228d07ec09eb676433d7c4ed1ebdf0f1d1c29ed446f1ab8"
dependencies = [
"cfg-if 1.0.0",
"cipher",
"cpufeatures",
"opaque-debug",
]
[[package]] [[package]]
name = "aho-corasick" name = "aho-corasick"
version = "0.7.18" version = "0.7.18"
@ -112,6 +124,12 @@ version = "0.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd" checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
[[package]]
name = "base64ct"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8a32fd6af2b5827bce66c29053ba0e7c42b9dcab01835835058558c10851a46b"
[[package]] [[package]]
name = "bincode" name = "bincode"
version = "1.3.3" version = "1.3.3"
@ -201,6 +219,9 @@ name = "cc"
version = "1.0.72" version = "1.0.72"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "22a9137b95ea06864e018375b72adfb7db6e6f68cfc8df5a04d00288050485ee" checksum = "22a9137b95ea06864e018375b72adfb7db6e6f68cfc8df5a04d00288050485ee"
dependencies = [
"jobserver",
]
[[package]] [[package]]
name = "cfg-if" name = "cfg-if"
@ -223,6 +244,15 @@ dependencies = [
"envmnt", "envmnt",
] ]
[[package]]
name = "cipher"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7ee52072ec15386f770805afd189a01c8841be8696bed250fa2f13c4c0d6dfb7"
dependencies = [
"generic-array",
]
[[package]] [[package]]
name = "clap" name = "clap"
version = "2.34.0" version = "2.34.0"
@ -290,6 +320,12 @@ dependencies = [
"winapi 0.3.9", "winapi 0.3.9",
] ]
[[package]]
name = "constant_time_eq"
version = "0.1.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
[[package]] [[package]]
name = "core-foundation" name = "core-foundation"
version = "0.9.2" version = "0.9.2"
@ -317,9 +353,9 @@ dependencies = [
[[package]] [[package]]
name = "crc32fast" name = "crc32fast"
version = "1.3.1" version = "1.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a2209c310e29876f7f0b2721e7e26b84aff178aa3da5d091f9bfbf47669e60e3" checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
dependencies = [ dependencies = [
"cfg-if 1.0.0", "cfg-if 1.0.0",
] ]
@ -461,6 +497,7 @@ checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
dependencies = [ dependencies = [
"block-buffer", "block-buffer",
"crypto-common", "crypto-common",
"subtle",
] ]
[[package]] [[package]]
@ -798,6 +835,15 @@ dependencies = [
"libc", "libc",
] ]
[[package]]
name = "hmac"
version = "0.12.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
dependencies = [
"digest",
]
[[package]] [[package]]
name = "http" name = "http"
version = "0.2.6" version = "0.2.6"
@ -974,6 +1020,15 @@ version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35" checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
[[package]]
name = "jobserver"
version = "0.1.24"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "af25a77299a7f711a01975c35a6a424eb6862092cc2d6c72c4ed6cbc56dfc1fa"
dependencies = [
"libc",
]
[[package]] [[package]]
name = "js-sys" name = "js-sys"
version = "0.3.56" version = "0.3.56"
@ -1095,7 +1150,7 @@ dependencies = [
"toml", "toml",
"tracing", "tracing",
"tracing-subscriber", "tracing-subscriber",
"zip", "zip 0.6.0",
] ]
[[package]] [[package]]
@ -1109,7 +1164,7 @@ dependencies = [
"toml", "toml",
"tracing", "tracing",
"walkdir", "walkdir",
"zip", "zip 0.6.0",
] ]
[[package]] [[package]]
@ -1419,6 +1474,15 @@ dependencies = [
"libc", "libc",
] ]
[[package]]
name = "num_threads"
version = "0.1.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "aba1801fb138d8e85e11d0fc70baf4fe1cdfffda7c6cd34a854905df588e5ed0"
dependencies = [
"libc",
]
[[package]] [[package]]
name = "number_prefix" name = "number_prefix"
version = "0.4.0" version = "0.4.0"
@ -1446,6 +1510,12 @@ version = "11.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0ab1bc2a289d34bd04a330323ac98a1b4bc82c9d9fcb1e66b63caa84da26b575" checksum = "0ab1bc2a289d34bd04a330323ac98a1b4bc82c9d9fcb1e66b63caa84da26b575"
[[package]]
name = "opaque-debug"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
[[package]] [[package]]
name = "openssl" name = "openssl"
version = "0.10.38" version = "0.10.38"
@ -1488,6 +1558,29 @@ dependencies = [
"memchr", "memchr",
] ]
[[package]]
name = "password-hash"
version = "0.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1d791538a6dcc1e7cb7fe6f6b58aca40e7f79403c45b2bc274008b5e647af1d8"
dependencies = [
"base64ct",
"rand_core 0.6.3",
"subtle",
]
[[package]]
name = "pbkdf2"
version = "0.10.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "271779f35b581956db91a3e55737327a03aa051e90b1c47aeb189508533adfd7"
dependencies = [
"digest",
"hmac",
"password-hash",
"sha2",
]
[[package]] [[package]]
name = "percent-encoding" name = "percent-encoding"
version = "2.1.0" version = "2.1.0"
@ -1938,7 +2031,7 @@ dependencies = [
"semver 0.11.0", "semver 0.11.0",
"serde_json", "serde_json",
"tempfile", "tempfile",
"zip", "zip 0.5.13",
] ]
[[package]] [[package]]
@ -2031,6 +2124,17 @@ dependencies = [
"yaml-rust", "yaml-rust",
] ]
[[package]]
name = "sha1"
version = "0.10.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c77f4e7f65455545c2153c1253d25056825e77ee2533f0e41deb65a93a34852f"
dependencies = [
"cfg-if 1.0.0",
"cpufeatures",
"digest",
]
[[package]] [[package]]
name = "sha2" name = "sha2"
version = "0.10.2" version = "0.10.2"
@ -2139,6 +2243,12 @@ dependencies = [
"syn", "syn",
] ]
[[package]]
name = "subtle"
version = "2.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
[[package]] [[package]]
name = "syn" name = "syn"
version = "1.0.86" version = "1.0.86"
@ -2263,6 +2373,24 @@ dependencies = [
"winapi 0.3.9", "winapi 0.3.9",
] ]
[[package]]
name = "time"
version = "0.3.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "004cbc98f30fa233c61a38bc77e96a9106e65c88f2d3bef182ae952027e5753d"
dependencies = [
"itoa 1.0.1",
"libc",
"num_threads",
"time-macros",
]
[[package]]
name = "time-macros"
version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "25eb0ca3468fc0acc11828786797f6ef9aa1555e4a211a60d64cc8e4d1be47d6"
[[package]] [[package]]
name = "tinytemplate" name = "tinytemplate"
version = "1.2.1" version = "1.2.1"
@ -2697,10 +2825,56 @@ version = "0.5.13"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "93ab48844d61251bb3835145c521d88aa4031d7139e8485990f60ca911fa0815" checksum = "93ab48844d61251bb3835145c521d88aa4031d7139e8485990f60ca911fa0815"
dependencies = [ dependencies = [
"byteorder",
"crc32fast",
"thiserror",
"time 0.1.43",
]
[[package]]
name = "zip"
version = "0.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e6fa4aa90e99fb8d701bda16fb040d8ed2f9c7176fb44de750e880a74b580315"
dependencies = [
"aes",
"byteorder", "byteorder",
"bzip2", "bzip2",
"constant_time_eq",
"crc32fast", "crc32fast",
"flate2", "flate2",
"thiserror", "hmac",
"time", "pbkdf2",
"sha1",
"time 0.3.7",
"zstd",
]
[[package]]
name = "zstd"
version = "0.10.0+zstd.1.5.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3b1365becbe415f3f0fcd024e2f7b45bacfb5bdd055f0dc113571394114e7bdd"
dependencies = [
"zstd-safe",
]
[[package]]
name = "zstd-safe"
version = "4.1.4+zstd.1.5.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2f7cd17c9af1a4d6c24beb1cc54b17e2ef7b593dc92f19e9d9acad8b182bbaee"
dependencies = [
"libc",
"zstd-sys",
]
[[package]]
name = "zstd-sys"
version = "1.6.3+zstd.1.5.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fc49afa5c8d634e75761feda8c592051e7eeb4683ba827211eb0d731d3402ea8"
dependencies = [
"cc",
"libc",
] ]

View File

@ -110,7 +110,7 @@ version = "0.3.9"
features = [ "fmt" ] features = [ "fmt" ]
[dependencies.zip] [dependencies.zip]
version = "0.5" version = "0.6"
[target."cfg(windows)".dependencies.ansi_term] [target."cfg(windows)".dependencies.ansi_term]
version = "0.12.1" version = "0.12.1"

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@ -48,7 +48,7 @@ impl fmt::Display for Char {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self { match self {
Self::Scalar(c) => write!(f, "{}", c), Self::Scalar(c) => write!(f, "{}", c),
Self::NonScalar(c) => write!(f, "{}", c), Self::NonScalar(c) => write!(f, "{:X}", c),
} }
} }
} }

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@ -16,21 +16,19 @@
use serde::{Deserialize, Serialize}; use serde::{Deserialize, Serialize};
use std::fmt; use std::fmt;
use tendril::StrTendril;
/// A number string guaranteed to be positive by the pest grammar. /// A number string guaranteed to be positive by the pest grammar.
#[derive(Clone, Serialize, Deserialize, Debug, PartialEq, Eq, Hash)] #[derive(Clone, Serialize, Deserialize, Debug, PartialEq, Eq, Hash)]
pub struct PositiveNumber { pub struct PositiveNumber {
/// The string representation of the positive number. /// The string representation of the positive number.
// FIXME(Centril): This should become an `u128`. // FIXME(Centril): This should become an `u128`.
#[serde(with = "leo_span::tendril_json")] pub value: String,
pub value: StrTendril,
} }
impl PositiveNumber { impl PositiveNumber {
/// Returns `true` if this number is zero. /// Returns `true` if this number is zero.
pub fn is_zero(&self) -> bool { pub fn is_zero(&self) -> bool {
self.value.as_ref().eq("0") self.value.eq("0")
} }
} }

View File

@ -14,8 +14,6 @@
// You should have received a copy of the GNU General Public License // You should have received a copy of the GNU General Public License
// along with the Leo library. If not, see <https://www.gnu.org/licenses/>. // along with the Leo library. If not, see <https://www.gnu.org/licenses/>.
use tendril::StrTendril;
use super::*; use super::*;
use crate::{Char, CharValue}; use crate::{Char, CharValue};
@ -24,37 +22,21 @@ use crate::{Char, CharValue};
pub enum ValueExpression { pub enum ValueExpression {
// todo: deserialize values here // todo: deserialize values here
/// An address literal, e.g., `aleo1qnr4dkkvkgfqph0vzc3y6z2eu975wnpz2925ntjccd5cfqxtyu8sta57j8`. /// An address literal, e.g., `aleo1qnr4dkkvkgfqph0vzc3y6z2eu975wnpz2925ntjccd5cfqxtyu8sta57j8`.
Address( Address(String, #[serde(with = "leo_span::span_json")] Span),
#[serde(with = "leo_span::tendril_json")] StrTendril,
#[serde(with = "leo_span::span_json")] Span,
),
/// A boolean literal, either `true` or `false`. /// A boolean literal, either `true` or `false`.
Boolean( Boolean(String, #[serde(with = "leo_span::span_json")] Span),
#[serde(with = "leo_span::tendril_json")] StrTendril,
#[serde(with = "leo_span::span_json")] Span,
),
/// A char literal, e.g., `'a'`, representing a single unicode code point. /// A char literal, e.g., `'a'`, representing a single unicode code point.
Char(CharValue), Char(CharValue),
/// A field literal, e.g., `42field`. /// A field literal, e.g., `42field`.
/// That is, a signed number followed by the keyword `field`. /// That is, a signed number followed by the keyword `field`.
Field( Field(String, #[serde(with = "leo_span::span_json")] Span),
#[serde(with = "leo_span::tendril_json")] StrTendril,
#[serde(with = "leo_span::span_json")] Span,
),
/// A group literal, either product or affine. /// A group literal, either product or affine.
/// For example, `42group` or `(12, 52)group`. /// For example, `42group` or `(12, 52)group`.
Group(Box<GroupValue>), Group(Box<GroupValue>),
/// A negated non-integer literal, e.g., `-4.2`. /// A negated non-integer literal, e.g., `-4.2`.
Implicit( Implicit(String, #[serde(with = "leo_span::span_json")] Span),
#[serde(with = "leo_span::tendril_json")] StrTendril,
#[serde(with = "leo_span::span_json")] Span,
),
/// An integer literal, e.g., `42`. /// An integer literal, e.g., `42`.
Integer( Integer(IntegerType, String, #[serde(with = "leo_span::span_json")] Span),
IntegerType,
#[serde(with = "leo_span::tendril_json")] StrTendril,
#[serde(with = "leo_span::span_json")] Span,
),
/// A string literal, e.g., `"foobar"`. /// A string literal, e.g., `"foobar"`.
String(Vec<Char>, #[serde(with = "leo_span::span_json")] Span), String(Vec<Char>, #[serde(with = "leo_span::span_json")] Span),
} }

View File

@ -18,16 +18,12 @@ use leo_span::Span;
use serde::{Deserialize, Serialize}; use serde::{Deserialize, Serialize};
use std::fmt; use std::fmt;
use tendril::StrTendril;
/// A coordinate in a affine group literal. /// A coordinate in a affine group literal.
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)] #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
pub enum GroupCoordinate { pub enum GroupCoordinate {
/// A number, e.g., `42`. /// A number, e.g., `42`.
Number( Number(String, #[serde(with = "leo_span::span_json")] Span),
#[serde(with = "leo_span::tendril_json")] StrTendril,
#[serde(with = "leo_span::span_json")] Span,
),
/// A sign high recovery, i.e. `+`. /// A sign high recovery, i.e. `+`.
SignHigh, SignHigh,
/// A sign low recovery, i.e., `-`. /// A sign low recovery, i.e., `-`.

View File

@ -19,16 +19,12 @@ use leo_span::Span;
use serde::{Deserialize, Serialize}; use serde::{Deserialize, Serialize};
use std::fmt; use std::fmt;
use tendril::StrTendril;
/// A group literal. /// A group literal.
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)] #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
pub enum GroupValue { pub enum GroupValue {
/// Product group literal, e.g., `42group`. /// Product group literal, e.g., `42group`.
Single( Single(String, #[serde(with = "leo_span::span_json")] Span),
#[serde(with = "leo_span::tendril_json")] StrTendril,
#[serde(with = "leo_span::span_json")] Span,
),
/// An affine group literal with (x, y) coordinates. /// An affine group literal with (x, y) coordinates.
Tuple(GroupTuple), Tuple(GroupTuple),
} }

View File

@ -38,22 +38,20 @@ impl TryFrom<(Type, Expression)> for InputValue {
Ok(match value { Ok(match value {
(type_, Expression::Value(value)) => { (type_, Expression::Value(value)) => {
match (type_, value) { match (type_, value) {
(Type::Address, ValueExpression::Address(value, _)) => Self::Address(value.to_string()), (Type::Address, ValueExpression::Address(value, _)) => Self::Address(value),
(Type::Boolean, ValueExpression::Boolean(value, span)) => { (Type::Boolean, ValueExpression::Boolean(value, span)) => {
let bool_value = value.parse::<bool>().map_err(|_| ParserError::unexpected_eof(&span))?; // TODO: change error let bool_value = value.parse::<bool>().map_err(|_| ParserError::unexpected_eof(&span))?; // TODO: change error
Self::Boolean(bool_value) Self::Boolean(bool_value)
} }
(Type::Char, ValueExpression::Char(value)) => Self::Char(value), (Type::Char, ValueExpression::Char(value)) => Self::Char(value),
(Type::Field, ValueExpression::Field(value, _) | ValueExpression::Implicit(value, _)) => { (Type::Field, ValueExpression::Field(value, _) | ValueExpression::Implicit(value, _)) => {
Self::Field(value.to_string()) Self::Field(value)
} }
(Type::Group, ValueExpression::Group(value)) => Self::Group(*value), (Type::Group, ValueExpression::Group(value)) => Self::Group(*value),
(Type::IntegerType(type_), ValueExpression::Implicit(value, _)) => { (Type::IntegerType(type_), ValueExpression::Implicit(value, _)) => Self::Integer(type_, value),
Self::Integer(type_, value.to_string())
}
(Type::IntegerType(expected), ValueExpression::Integer(actual, value, span)) => { (Type::IntegerType(expected), ValueExpression::Integer(actual, value, span)) => {
if expected == actual { if expected == actual {
Self::Integer(expected, value.to_string()) Self::Integer(expected, value)
} else { } else {
return Err(InputError::unexpected_type(expected.to_string(), actual, &span).into()); return Err(InputError::unexpected_type(expected.to_string(), actual, &span).into());
} }

Binary file not shown.

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@ -22,7 +22,6 @@ use leo_errors::{LeoError, ParserError, Result};
use leo_span::{Span, Symbol}; use leo_span::{Span, Symbol};
use std::{borrow::Cow, unreachable}; use std::{borrow::Cow, unreachable};
use tendril::format_tendril;
/// Stores a program in tokenized format plus additional context. /// Stores a program in tokenized format plus additional context.
/// May be converted into a [`Program`] AST by parsing all tokens. /// May be converted into a [`Program`] AST by parsing all tokens.
@ -176,7 +175,7 @@ impl<'a> ParserContext<'a> {
span, span,
}) => { }) => {
*i -= 1; *i -= 1;
GroupCoordinate::Number(format_tendril!("-{}", value), span.clone()) GroupCoordinate::Number(format!("-{}", value), span.clone())
} }
_ => GroupCoordinate::SignLow, _ => GroupCoordinate::SignLow,
}, },

View File

@ -19,8 +19,6 @@ use super::*;
use leo_errors::{ParserError, Result}; use leo_errors::{ParserError, Result};
use leo_span::sym; use leo_span::sym;
use tendril::format_tendril;
const INT_TYPES: &[Token] = &[ const INT_TYPES: &[Token] = &[
Token::I8, Token::I8,
Token::I16, Token::I16,
@ -253,17 +251,10 @@ impl ParserContext<'_> {
// hack for const signed integer overflow issues // hack for const signed integer overflow issues
if matches!(operation, UnaryOperation::Negate) { if matches!(operation, UnaryOperation::Negate) {
if let Expression::Value(ValueExpression::Integer(type_, value, span)) = inner { if let Expression::Value(ValueExpression::Integer(type_, value, span)) = inner {
inner = Expression::Value(ValueExpression::Integer( inner = Expression::Value(ValueExpression::Integer(type_, format!("-{}", value), &op.span + &span));
type_,
format_tendril!("-{}", value),
&op.span + &span,
));
continue; continue;
} else if let Expression::Value(ValueExpression::Implicit(value, span)) = inner { } else if let Expression::Value(ValueExpression::Implicit(value, span)) = inner {
inner = Expression::Value(ValueExpression::Implicit( inner = Expression::Value(ValueExpression::Implicit(format!("-{}", value), &op.span + &span));
format_tendril!("-{}", value),
&op.span + &span,
));
continue; continue;
} }
} }

View File

@ -51,14 +51,14 @@ pub(crate) fn assert_no_whitespace(left_span: &Span, right_span: &Span, left: &s
/// Creates a new program from a given file path and source code text. /// Creates a new program from a given file path and source code text.
pub fn parse(handler: &Handler, path: &str, source: &str) -> Result<Program> { pub fn parse(handler: &Handler, path: &str, source: &str) -> Result<Program> {
let mut tokens = ParserContext::new(handler, crate::tokenize(path, source.into())?); let mut tokens = ParserContext::new(handler, crate::tokenize(path, source)?);
tokens.parse_program() tokens.parse_program()
} }
/// Parses an input file at the given file `path` and `source` code text. /// Parses an input file at the given file `path` and `source` code text.
pub fn parse_input(handler: &Handler, path: &str, source: &str) -> Result<ParsedInputFile> { pub fn parse_input(handler: &Handler, path: &str, source: &str) -> Result<ParsedInputFile> {
let mut tokens = ParserContext::new(handler, crate::tokenize(path, source.into())?); let mut tokens = ParserContext::new(handler, crate::tokenize(path, source)?);
tokens.parse_input() tokens.parse_input()
} }

View File

@ -35,7 +35,7 @@ impl Namespace for TokenNamespace {
fn run_test(&self, test: Test) -> Result<Value, String> { fn run_test(&self, test: Test) -> Result<Value, String> {
create_session_if_not_set_then(|_| { create_session_if_not_set_then(|_| {
tokenizer::tokenize("test", test.content.into()) tokenizer::tokenize("test", &test.content)
.map(|tokens| { .map(|tokens| {
Value::String( Value::String(
tokens tokens
@ -80,7 +80,7 @@ fn implicit_value_expr() -> Expression {
} }
fn tokenize(test: Test) -> Result<Vec<SpannedToken>, String> { fn tokenize(test: Test) -> Result<Vec<SpannedToken>, String> {
tokenizer::tokenize("test", test.content.into()).map_err(|x| x.to_string()) tokenizer::tokenize("test", &test.content).map_err(|x| x.to_string())
} }
fn all_are_comments(tokens: &[SpannedToken]) -> bool { fn all_are_comments(tokens: &[SpannedToken]) -> bool {

View File

@ -19,454 +19,395 @@ use leo_errors::{ParserError, Result};
use leo_span::{Span, Symbol}; use leo_span::{Span, Symbol};
use serde::{Deserialize, Serialize}; use serde::{Deserialize, Serialize};
use tendril::StrTendril;
use std::fmt; use std::{fmt, iter::Peekable};
///
/// Returns the length of the given `wanted` string if the string can be eaten, otherwise returns [`None`].
/// A string can be eaten if its bytes are at the front of the given `input` array.
///
fn eat(input: &[u8], wanted: &str) -> Option<usize> {
let wanted = wanted.as_bytes();
if input.len() < wanted.len() {
return None;
}
if &input[..wanted.len()] == wanted {
return Some(wanted.len());
}
None
}
/// ///
/// Returns a new `StrTendril` string if an identifier can be eaten, otherwise returns [`None`]. /// Returns a new `StrTendril` string if an identifier can be eaten, otherwise returns [`None`].
/// An identifier can be eaten if its bytes are at the front of the given `input_tendril` string. /// An identifier can be eaten if its bytes are at the front of the given `input_tendril` string.
/// ///
fn eat_identifier(input_tendril: &StrTendril) -> Option<StrTendril> { fn eat_identifier(input: &mut Peekable<impl Iterator<Item = char>>) -> Option<String> {
let input = input_tendril.as_bytes(); match input.peek() {
None => return None,
if !input.get(0)?.is_ascii_alphabetic() { Some(c) if !c.is_ascii_alphabetic() => return None,
return None; _ => {}
} }
let mut i = 1usize; let mut ident = String::new();
while i < input.len() { while let Some(c) = input.next_if(|c| c.is_ascii_alphanumeric() || c == &'_') {
if !input.get(i)?.is_ascii_alphanumeric() && *input.get(i)? != b'_' { ident.push(c);
break;
} }
i += 1; Some(ident)
}
Some(input_tendril.subtendril(0, i as u32))
} }
impl Token { impl Token {
/// // Eats the parts of the unicode character after \u.
/// Returns a `char` if a character can be eaten, otherwise returns [`None`]. fn eat_unicode_char(input: &mut Peekable<impl Iterator<Item = char>>) -> Result<(usize, Char)> {
/// let mut unicode = String::new();
fn eat_char(input_tendril: StrTendril, escaped: bool, hex: bool, unicode: bool) -> Result<Char> { // Account for the chars '\' and 'u'.
if input_tendril.is_empty() { let mut len = 2;
if input.next_if_eq(&'{').is_some() {
len += 1;
} else if let Some(c) = input.next() {
return Err(ParserError::lexer_unopened_escaped_unicode_char(c).into());
} else {
return Err(ParserError::lexer_empty_input_tendril().into()); return Err(ParserError::lexer_empty_input_tendril().into());
} }
if escaped { while let Some(c) = input.next_if(|c| c != &'}') {
let string = input_tendril.to_string(); len += 1;
let escaped = &string[1..input_tendril.len()]; unicode.push(c);
}
if escaped.len() != 1 { if input.next_if_eq(&'}').is_some() {
return Err(ParserError::lexer_escaped_char_incorrect_length(escaped).into()); len += 1;
} else if let Some(character) = escaped.chars().next() {
return match character {
'0' => Ok(Char::Scalar(0 as char)),
't' => Ok(Char::Scalar(9 as char)),
'n' => Ok(Char::Scalar(10 as char)),
'r' => Ok(Char::Scalar(13 as char)),
'\"' => Ok(Char::Scalar(34 as char)),
'\'' => Ok(Char::Scalar(39 as char)),
'\\' => Ok(Char::Scalar(92 as char)),
_ => return Err(ParserError::lexer_expected_valid_escaped_char(character).into()),
};
} else { } else {
return Err(ParserError::lexer_unclosed_escaped_char().into()); return Err(ParserError::lexer_unclosed_escaped_unicode_char(unicode).into());
}
} }
if hex { // Max of 6 digits.
let string = input_tendril.to_string(); // Minimum of 1 digit.
let hex_string = &string[2..string.len()]; if unicode.len() > 6 || unicode.is_empty() {
return Err(ParserError::lexer_invalid_escaped_unicode_length(unicode).into());
if hex_string.len() != 2 {
return Err(ParserError::lexer_escaped_hex_incorrect_length(hex_string).into());
} else if let Ok(ascii_number) = u8::from_str_radix(hex_string, 16) {
// According to RFC, we allow only values less than 128.
if ascii_number > 127 {
return Err(ParserError::lexer_expected_valid_hex_char(ascii_number).into());
} else {
return Ok(Char::Scalar(ascii_number as char));
}
}
} }
if unicode { if let Ok(hex) = u32::from_str_radix(&unicode, 16) {
let string = input_tendril.to_string();
if string.find('{').is_none() {
return Err(ParserError::lexer_unopened_escaped_unicode_char(string).into());
} else if string.find('}').is_none() {
return Err(ParserError::lexer_unclosed_escaped_unicode_char(string).into());
}
let unicode_number = &string[3..string.len() - 1];
let len = unicode_number.len();
if !(1..=6).contains(&len) {
return Err(ParserError::lexer_invalid_escaped_unicode_length(unicode_number).into());
} else if let Ok(hex) = u32::from_str_radix(unicode_number, 16) {
if let Some(character) = std::char::from_u32(hex) { if let Some(character) = std::char::from_u32(hex) {
// scalar // scalar
return Ok(Char::Scalar(character)); Ok((len, Char::Scalar(character)))
} else if hex <= 0x10FFFF { } else if hex <= 0x10FFFF {
return Ok(Char::NonScalar(hex)); Ok((len, Char::NonScalar(hex)))
} else { } else {
return Err(ParserError::lexer_invalid_character_exceeded_max_value(unicode_number).into()); Err(ParserError::lexer_invalid_character_exceeded_max_value(unicode).into())
} }
} else {
Err(ParserError::lexer_expected_valid_hex_char(unicode).into())
} }
} }
if input_tendril.to_string().chars().count() != 1 { // Eats the parts of the hex character after \x.
// If char doesn't close. fn eat_hex_char(input: &mut Peekable<impl Iterator<Item = char>>) -> Result<(usize, Char)> {
return Err(ParserError::lexer_char_not_closed(&input_tendril).into()); let mut hex = String::new();
} else if let Some(character) = input_tendril.to_string().chars().next() { // Account for the chars '\' and 'x'.
// If its a simple char. let mut len = 2;
return Ok(Char::Scalar(character));
// First hex character.
if let Some(c) = input.next_if(|c| c != &'\'') {
len += 1;
hex.push(c);
} else if let Some(c) = input.next() {
return Err(ParserError::lexer_expected_valid_hex_char(c).into());
} else {
return Err(ParserError::lexer_empty_input_tendril().into());
} }
Err(ParserError::lexer_invalid_char(input_tendril.to_string()).into()) // Second hex character.
if let Some(c) = input.next_if(|c| c != &'\'') {
len += 1;
hex.push(c);
} else if let Some(c) = input.next() {
return Err(ParserError::lexer_expected_valid_hex_char(c).into());
} else {
return Err(ParserError::lexer_empty_input_tendril().into());
}
if let Ok(ascii_number) = u8::from_str_radix(&hex, 16) {
// According to RFC, we allow only values less than 128.
if ascii_number > 127 {
return Err(ParserError::lexer_expected_valid_hex_char(hex).into());
}
Ok((len, Char::Scalar(ascii_number as char)))
} else {
Err(ParserError::lexer_expected_valid_hex_char(hex).into())
}
}
fn eat_escaped_char(input: &mut Peekable<impl Iterator<Item = char>>) -> Result<(usize, Char)> {
match input.next() {
None => Err(ParserError::lexer_empty_input_tendril().into()),
// Length of 2 to account the '\'.
Some('0') => Ok((2, Char::Scalar(0 as char))),
Some('t') => Ok((2, Char::Scalar(9 as char))),
Some('n') => Ok((2, Char::Scalar(10 as char))),
Some('r') => Ok((2, Char::Scalar(13 as char))),
Some('\"') => Ok((2, Char::Scalar(34 as char))),
Some('\'') => Ok((2, Char::Scalar(39 as char))),
Some('\\') => Ok((2, Char::Scalar(92 as char))),
Some('u') => Self::eat_unicode_char(input),
Some('x') => Self::eat_hex_char(input),
Some(c) => Err(ParserError::lexer_expected_valid_escaped_char(c).into()),
}
}
///
/// Returns a `char` if a character can be eaten, otherwise returns [`None`].
///
fn eat_char(input: &mut Peekable<impl Iterator<Item = char>>) -> Result<(usize, Char)> {
match input.next() {
None => Err(ParserError::lexer_empty_input_tendril().into()),
Some('\\') => Self::eat_escaped_char(input),
Some(c) => Ok((c.len_utf8(), Char::Scalar(c))),
}
} }
/// ///
/// Returns a tuple: [(integer length, integer token)] if an integer can be eaten, otherwise returns [`None`]. /// Returns a tuple: [(integer length, integer token)] if an integer can be eaten, otherwise returns [`None`].
/// An integer can be eaten if its bytes are at the front of the given `input_tendril` string. /// An integer can be eaten if its bytes are at the front of the given `input_tendril` string.
/// ///
fn eat_integer(input_tendril: &StrTendril) -> Result<(usize, Token)> { fn eat_integer(input: &mut Peekable<impl Iterator<Item = char>>) -> Result<(usize, Token)> {
if input_tendril.is_empty() { if input.peek().is_none() {
return Err(ParserError::lexer_empty_input_tendril().into()); return Err(ParserError::lexer_empty_input_tendril().into());
} }
let input = input_tendril.as_bytes();
if !input[0].is_ascii_digit() {
return Err(ParserError::lexer_eat_integer_leading_zero(String::from_utf8_lossy(input)).into());
}
let mut i = 1;
while i < input.len() { let mut int = String::new();
if i == 1 && input[0] == b'0' && input[i] == b'x' { while let Some(c) = input.next_if(|c| c.is_ascii_digit()) {
return Err(ParserError::lexer_hex_number_provided( if c == '0' && matches!(input.peek(), Some('x')) {
&input_tendril[..input_tendril.find('\n').unwrap_or(i) + 1], int.push(c);
) int.push(input.next().unwrap());
.into()); return Err(ParserError::lexer_hex_number_provided(int).into());
}
if !input[i].is_ascii_digit() {
break;
} }
i += 1; int.push(c);
}
Ok((i, Token::Int(input_tendril.subtendril(0, i as u32))))
} }
/// Returns the number of bytes in an utf-8 encoding that starts with this byte. Ok((int.len(), Token::Int(int)))
fn utf8_byte_count(byte: u8) -> usize {
let mut mask = 0x80;
let mut result = 0;
while byte & mask > 0 {
result += 1;
mask >>= 1;
}
if result == 0 {
1
} else if result > 4 {
4
} else {
result
}
} }
/// ///
/// Returns a tuple: [(token length, token)] if the next token can be eaten, otherwise returns [`None`]. /// Returns a tuple: [(token length, token)] if the next token can be eaten, otherwise returns [`None`].
/// The next token can be eaten if the bytes at the front of the given `input_tendril` string can be scanned into a token. /// The next token can be eaten if the bytes at the front of the given `input_tendril` string can be scanned into a token.
/// ///
pub(crate) fn eat(input_tendril: StrTendril) -> Result<(usize, Token)> { pub(crate) fn eat(input_tendril: &str) -> Result<(usize, Token)> {
if input_tendril.is_empty() { if input_tendril.is_empty() {
return Err(ParserError::lexer_empty_input_tendril().into()); return Err(ParserError::lexer_empty_input_tendril().into());
} }
let input = input_tendril.as_bytes();
match input[0] {
x if x.is_ascii_whitespace() => return Ok((1, Token::WhiteSpace)),
b'"' => {
let mut i = 1;
let mut len = 1;
let mut start = 1;
let mut in_escape = false;
let mut escaped = false;
let mut hex = false;
let mut unicode = false;
let mut end = false;
let mut string = Vec::new();
while i < input.len() { let mut input = input_tendril.chars().peekable();
// Get the length of the utf-8 encoding here
// and position i at the last byte.
if input[i] & 0x80 > 0 {
len = Self::utf8_byte_count(input[i]);
i += len;
if unicode { match input.peek() {
return Err( Some(x) if x.is_ascii_whitespace() => {
ParserError::lexer_emoji_inside_escaped_unicode_char(&input_tendril[0..i]).into(), input.next();
); return Ok((1, Token::WhiteSpace));
} }
Some('"') => {
let mut string: Vec<leo_ast::Char> = Vec::new();
input.next();
continue; let mut len = 0;
} while let Some(c) = input.peek() {
if c == &'"' {
if !in_escape {
if input[i] == b'"' {
end = true;
break; break;
} else if input[i] == b'\\' {
in_escape = true;
start = i;
i += 1;
continue;
} }
} else { let (char_len, character) = Self::eat_char(&mut input)?;
len += 1; len += char_len;
match input[i] {
b'x' => {
hex = true;
}
b'u' => {
unicode = true;
}
b'}' if unicode => {
in_escape = false;
}
_ if !hex && !unicode => {
escaped = true;
in_escape = false;
}
_ if hex && len == 4 => {
in_escape = false;
}
_ => {}
}
}
if !in_escape {
let character = Self::eat_char(
input_tendril.subtendril(start as u32, len as u32),
escaped,
hex,
unicode,
)?;
len = 1;
escaped = false;
hex = false;
unicode = false;
string.push(character.into()); string.push(character.into());
} }
i += 1; if input.next_if_eq(&'"').is_some() {
return Ok((len + 2, Token::StringLit(string)));
if !escaped && !hex && !unicode {
start = i;
}
} }
if i == input.len() || !end { return Err(ParserError::lexer_string_not_closed(string).into());
return Err(ParserError::lexer_string_not_closed(String::from_utf8_lossy(&input[..i])).into());
} }
Some('\'') => {
input.next();
return Ok((i + 1, Token::StringLit(string))); let (len, character) = Self::eat_char(&mut input)?;
}
b'\'' => {
let mut i = 1;
let mut in_escape = false;
let mut escaped = false;
let mut hex = false;
let mut escaped_unicode = false;
let mut unicode_char = false;
let mut end = false;
while i < input.len() { if input.next_if_eq(&'\'').is_some() {
if input[i] & 0x80 > 0 && !unicode_char { input.next();
i += Self::utf8_byte_count(input[i]); return Ok((len + 2, Token::CharLit(character)));
unicode_char = true; } else if input.next().is_some() {
continue; return Err(ParserError::lexer_char_not_closed(character).into());
} else if input[i] & 0x80 > 0 && unicode_char {
i += Self::utf8_byte_count(input[i]);
return Err(ParserError::lexer_invalid_char(&input_tendril[..i]).into());
} else if !in_escape || unicode_char {
if input[i] == b'\'' {
end = true;
break;
} else if unicode_char {
return Err(ParserError::lexer_invalid_char(
// grab the contents of everything between the '' if possible.
// else just show the character right before stuff went wrong.
&input_tendril[..input_tendril[1..].find('\'').unwrap_or(i - 1) + 1],
)
.into());
} else if input[i] == b'\\' {
in_escape = true;
}
} else { } else {
if input[i] == b'x' { return Err(ParserError::lexer_empty_input_tendril().into());
hex = true;
} else if input[i] == b'u' {
let one_ahead = input.get(i + 1);
if matches!(one_ahead, Some(b'{')) {
escaped_unicode = true;
} else if one_ahead.is_some() {
return Err(ParserError::lexer_expected_valid_escaped_char(input[i + 1]).into());
} else {
return Err(ParserError::lexer_expected_valid_escaped_char(input[i]).into());
} }
} else {
escaped = true;
} }
Some(x) if x.is_ascii_digit() => {
in_escape = false; return Self::eat_integer(&mut input);
} }
Some('!') => {
i += 1; input.next();
} if input.next_if_eq(&'=').is_some() {
return Ok((2, Token::NotEq));
if !end {
return Err(ParserError::lexer_char_not_closed(String::from_utf8_lossy(&input[..i])).into());
}
let character = Self::eat_char(
input_tendril.subtendril(1, (i - 1) as u32),
escaped,
hex,
escaped_unicode,
)?;
return Ok((i + 1, Token::CharLit(character)));
}
x if x.is_ascii_digit() => {
return Self::eat_integer(&input_tendril);
}
b'!' => {
if let Some(len) = eat(input, "!=") {
return Ok((len, Token::NotEq));
} }
return Ok((1, Token::Not)); return Ok((1, Token::Not));
} }
b'?' => { Some('?') => {
input.next();
return Ok((1, Token::Question)); return Ok((1, Token::Question));
} }
b'&' => { Some('&') => {
if let Some(len) = eat(input, "&&") { input.next();
return Ok((len, Token::And)); if input.next_if_eq(&'&').is_some() {
return Ok((2, Token::And));
} }
return Ok((1, Token::Ampersand)); return Ok((1, Token::Ampersand));
} }
b'(' => return Ok((1, Token::LeftParen)), Some('(') => {
b')' => return Ok((1, Token::RightParen)), input.next();
b'_' => return Ok((1, Token::Underscore)), return Ok((1, Token::LeftParen));
b'*' => {
if let Some(len) = eat(input, "**") {
if let Some(inner_len) = eat(&input[len..], "=") {
return Ok((len + inner_len, Token::ExpEq));
} }
return Ok((len, Token::Exp)); Some(')') => {
} else if let Some(len) = eat(input, "*=") { input.next();
return Ok((len, Token::MulEq)); return Ok((1, Token::RightParen));
}
Some('_') => {
input.next();
return Ok((1, Token::Underscore));
}
Some('*') => {
input.next();
if input.next_if_eq(&'*').is_some() {
if input.next_if_eq(&'=').is_some() {
return Ok((3, Token::ExpEq));
}
return Ok((2, Token::Exp));
} else if input.next_if_eq(&'=').is_some() {
return Ok((2, Token::MulEq));
} }
return Ok((1, Token::Mul)); return Ok((1, Token::Mul));
} }
b'+' => { Some('+') => {
if let Some(len) = eat(input, "+=") { input.next();
return Ok((len, Token::AddEq)); if input.next_if_eq(&'=').is_some() {
return Ok((2, Token::AddEq));
} }
return Ok((1, Token::Add)); return Ok((1, Token::Add));
} }
b',' => return Ok((1, Token::Comma)), Some(',') => {
b'-' => { input.next();
if let Some(len) = eat(input, "->") { return Ok((1, Token::Comma));
return Ok((len, Token::Arrow)); }
} else if let Some(len) = eat(input, "-=") { Some('-') => {
return Ok((len, Token::MinusEq)); input.next();
if input.next_if_eq(&'>').is_some() {
return Ok((2, Token::Arrow));
} else if input.next_if_eq(&'=').is_some() {
return Ok((2, Token::MinusEq));
} }
return Ok((1, Token::Minus)); return Ok((1, Token::Minus));
} }
b'.' => { Some('.') => {
if let Some(len) = eat(input, "...") { input.next();
return Ok((len, Token::DotDotDot)); if input.next_if_eq(&'.').is_some() {
} else if let Some(len) = eat(input, "..") { if input.next_if_eq(&'.').is_some() {
return Ok((len, Token::DotDot)); return Ok((3, Token::DotDotDot));
} else {
return Ok((2, Token::DotDot));
}
} }
return Ok((1, Token::Dot)); return Ok((1, Token::Dot));
} }
b'/' => { Some(c) if c == &'/' => {
if eat(input, "//").is_some() { input.next();
let eol = input.iter().position(|x| *x == b'\n'); if input.next_if_eq(&'/').is_some() {
let len = if let Some(eol) = eol { eol + 1 } else { input.len() }; let mut comment = String::from("//");
return Ok((len, Token::CommentLine(input_tendril.subtendril(0, len as u32))));
} else if eat(input, "/*").is_some() { while let Some(c) = input.next_if(|c| c != &'\n') {
let eol = input.windows(2).skip(2).position(|x| x[0] == b'*' && x[1] == b'/'); comment.push(c);
let len = if let Some(eol) = eol { }
eol + 4
} else { if let Some(newline) = input.next_if_eq(&'\n') {
return Err(ParserError::lexer_block_comment_does_not_close_before_eof( comment.push(newline);
String::from_utf8_lossy(input), return Ok((comment.len(), Token::CommentLine(comment)));
) }
.into());
}; return Ok((comment.len(), Token::CommentLine(comment)));
return Ok((len, Token::CommentBlock(input_tendril.subtendril(0, len as u32)))); } else if input.next_if_eq(&'*').is_some() {
} else if let Some(len) = eat(input, "/=") { let mut comment = String::from("/*");
return Ok((len, Token::DivEq));
if input.peek().is_none() {
return Err(ParserError::lexer_empty_block_comment().into());
}
let mut ended = false;
while let Some(c) = input.next() {
comment.push(c);
if c == '*' && input.next_if_eq(&'/').is_some() {
comment.push('/');
ended = true;
break;
}
}
if !ended {
return Err(ParserError::lexer_block_comment_does_not_close_before_eof(comment).into());
}
return Ok((comment.len(), Token::CommentBlock(comment)));
} else if input.next_if_eq(&'=').is_some() {
return Ok((2, Token::DivEq));
} }
return Ok((1, Token::Div)); return Ok((1, Token::Div));
} }
b':' => { Some(':') => {
if let Some(len) = eat(input, "::") { input.next();
return Ok((len, Token::DoubleColon)); if input.next_if_eq(&':').is_some() {
return Ok((2, Token::DoubleColon));
} else { } else {
return Ok((1, Token::Colon)); return Ok((1, Token::Colon));
} }
} }
b';' => return Ok((1, Token::Semicolon)), Some(';') => {
b'<' => { input.next();
if let Some(len) = eat(input, "<=") { return Ok((1, Token::Semicolon));
return Ok((len, Token::LtEq)); }
Some('<') => {
input.next();
if input.next_if_eq(&'=').is_some() {
return Ok((2, Token::LtEq));
} }
return Ok((1, Token::Lt)); return Ok((1, Token::Lt));
} }
b'>' => { Some('>') => {
if let Some(len) = eat(input, ">=") { input.next();
return Ok((len, Token::GtEq)); if input.next_if_eq(&'=').is_some() {
return Ok((2, Token::GtEq));
} }
return Ok((1, Token::Gt)); return Ok((1, Token::Gt));
} }
b'=' => { Some('=') => {
if let Some(len) = eat(input, "==") { input.next();
return Ok((len, Token::Eq)); if input.next_if_eq(&'=').is_some() {
return Ok((2, Token::Eq));
} }
return Ok((1, Token::Assign)); return Ok((1, Token::Assign));
} }
b'@' => return Ok((1, Token::At)), Some('@') => {
b'[' => return Ok((1, Token::LeftSquare)), input.next();
b']' => return Ok((1, Token::RightSquare)), return Ok((1, Token::At));
b'{' => return Ok((1, Token::LeftCurly)), }
b'}' => return Ok((1, Token::RightCurly)), Some('[') => {
b'|' => { input.next();
if let Some(len) = eat(input, "||") { return Ok((1, Token::LeftSquare));
return Ok((len, Token::Or)); }
Some(']') => {
input.next();
return Ok((1, Token::RightSquare));
}
Some('{') => {
input.next();
return Ok((1, Token::LeftCurly));
}
Some('}') => {
input.next();
return Ok((1, Token::RightCurly));
}
Some('|') => {
input.next();
if input.next_if_eq(&'|').is_some() {
return Ok((2, Token::Or));
} else if let Some(found) = input.next() {
return Err(ParserError::lexer_expected_but_found(found, '|').into());
} else {
return Err(ParserError::lexer_empty_input_tendril().into());
} }
} }
_ => (), _ => (),
} }
if let Some(ident) = eat_identifier(&input_tendril) { if let Some(ident) = eat_identifier(&mut input) {
return Ok(( return Ok((
ident.len(), ident.len(),
match &*ident { match &*ident {
@ -511,7 +452,7 @@ impl Token {
)); ));
} }
Err(ParserError::could_not_lex(String::from_utf8_lossy(input)).into()) Err(ParserError::could_not_lex(input.collect::<String>()).into())
} }
} }

View File

@ -31,38 +31,16 @@ pub(crate) use self::lexer::*;
use leo_errors::{ParserError, Result}; use leo_errors::{ParserError, Result};
use leo_span::Span; use leo_span::Span;
use tendril::StrTendril;
/// Creates a new vector of spanned tokens from a given file path and source code text. /// Creates a new vector of spanned tokens from a given file path and source code text.
pub(crate) fn tokenize(path: &str, input: StrTendril) -> Result<Vec<SpannedToken>> { pub(crate) fn tokenize(path: &str, input: &str) -> Result<Vec<SpannedToken>> {
let path = Arc::new(path.to_string()); let path = Arc::new(path.to_string());
let mut tokens = vec![]; let mut tokens = vec![];
let mut index = 0usize; let mut index = 0usize;
let mut line_no = 1usize; let mut line_no = 1usize;
let mut line_start = 0usize; let mut line_start = 0usize;
while input.len() > index { while input.len() > index {
match Token::eat(input.subtendril(index as u32, (input.len() - index) as u32))? { match Token::eat(&input[index..])? {
(token_len, Token::WhiteSpace) => { (token_len, Token::WhiteSpace) => {
if token_len == 0 && index == input.len() {
break;
} else if token_len == 0 {
return Err(ParserError::unexpected_token(
&input[index..].chars().next().unwrap(),
&Span::new(
line_no,
line_no,
index - line_start + 1,
index - line_start + 2,
path,
input.subtendril(
line_start as u32,
input[line_start..].find('\n').unwrap_or(input.len()) as u32,
),
),
)
.into());
}
let bytes = input.as_bytes(); let bytes = input.as_bytes();
if bytes[index] == 0x000D && matches!(bytes.get(index + 1), Some(0x000A)) { if bytes[index] == 0x000D && matches!(bytes.get(index + 1), Some(0x000A)) {
// Check carriage return followed by newline. // Check carriage return followed by newline.
@ -83,10 +61,12 @@ pub(crate) fn tokenize(path: &str, input: StrTendril) -> Result<Vec<SpannedToken
index - line_start + 1, index - line_start + 1,
index - line_start + token_len + 1, index - line_start + token_len + 1,
path.clone(), path.clone(),
input.subtendril( input[line_start
line_start as u32, ..input[line_start..]
input[line_start..].find('\n').unwrap_or(input.len() - line_start) as u32, .find('\n')
), .map(|i| i + line_start)
.unwrap_or(input.len())]
.to_string(),
); );
match &token { match &token {
Token::CommentLine(_) => { Token::CommentLine(_) => {
@ -129,6 +109,8 @@ mod tests {
let tokens = tokenize( let tokens = tokenize(
"test_path", "test_path",
r#" r#"
'a'
'😭'
"test" "test"
"test{}test" "test{}test"
"test{}" "test{}"
@ -227,7 +209,7 @@ mod tests {
assert_eq!( assert_eq!(
output, output,
r#""test" "test{}test" "test{}" "{}test" "test{" "test}" "test{test" "test}test" "te{{}}" aleo1qnr4dkkvkgfqph0vzc3y6z2eu975wnpz2925ntjccd5cfqxtyu8sta57j8 test_ident 12345 address as bool circuit const else false field for function group i128 i64 i32 i16 i8 if import in input let mut & return static string test true u128 u64 u32 u16 u8 self Self console ! != && ( ) * ** **= *= + += , - -= -> _ . .. ... / /= : :: ; < <= = == > >= @ [ ] { { } } || ? // test r#"'a' '😭' "test" "test{}test" "test{}" "{}test" "test{" "test}" "test{test" "test}test" "te{{}}" aleo1qnr4dkkvkgfqph0vzc3y6z2eu975wnpz2925ntjccd5cfqxtyu8sta57j8 test_ident 12345 address as bool circuit const else false field for function group i128 i64 i32 i16 i8 if import in input let mut & return static string test true u128 u64 u32 u16 u8 self Self console ! != && ( ) * ** **= *= + += , - -= -> _ . .. ... / /= : :: ; < <= = == > >= @ [ ] { { } } || ? // test
/* test */ // "# /* test */ // "#
); );
}); });

View File

@ -18,7 +18,6 @@ use leo_span::{sym, Symbol};
use serde::{Deserialize, Serialize}; use serde::{Deserialize, Serialize};
use std::fmt; use std::fmt;
use tendril::StrTendril;
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)] #[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
pub enum Char { pub enum Char {
@ -40,7 +39,7 @@ impl fmt::Display for Char {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self { match self {
Self::Scalar(c) => write!(f, "{}", c), Self::Scalar(c) => write!(f, "{}", c),
Self::NonScalar(c) => write!(f, "{}", c), Self::NonScalar(c) => write!(f, "{:X}", c),
} }
} }
} }
@ -50,14 +49,14 @@ impl fmt::Display for Char {
pub enum Token { pub enum Token {
// Lexical Grammar // Lexical Grammar
// Literals // Literals
CommentLine(#[serde(with = "leo_span::tendril_json")] StrTendril), CommentLine(String),
CommentBlock(#[serde(with = "leo_span::tendril_json")] StrTendril), CommentBlock(String),
StringLit(Vec<leo_ast::Char>), StringLit(Vec<leo_ast::Char>),
Ident(Symbol), Ident(Symbol),
Int(#[serde(with = "leo_span::tendril_json")] StrTendril), Int(String),
True, True,
False, False,
AddressLit(#[serde(with = "leo_span::tendril_json")] StrTendril), AddressLit(String),
CharLit(Char), CharLit(Char),
WhiteSpace, WhiteSpace,
@ -259,7 +258,7 @@ impl fmt::Display for Token {
True => write!(f, "true"), True => write!(f, "true"),
False => write!(f, "false"), False => write!(f, "false"),
AddressLit(s) => write!(f, "{}", s), AddressLit(s) => write!(f, "{}", s),
CharLit(s) => write!(f, "{}", s), CharLit(s) => write!(f, "'{}'", s),
WhiteSpace => write!(f, "whitespace"), WhiteSpace => write!(f, "whitespace"),
At => write!(f, "@"), At => write!(f, "@"),

View File

@ -1,217 +0,0 @@
// Copyright (C) 2019-2022 Aleo Systems Inc.
// This file is part of the Leo library.
// The Leo library is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// The Leo library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with the Leo library. If not, see <https://www.gnu.org/licenses/>.
use leo_ast::Ast;
#[cfg(not(feature = "ci_skip"))]
use leo_ast::Program;
use leo_errors::{emitter::Handler, LeoError, Result};
use std::fs::File;
use std::io::BufReader;
use std::iter::Iterator;
use std::path::{Path, PathBuf};
fn to_ast(program_filepath: &Path) -> Result<Ast> {
let program_string = std::fs::read_to_string(program_filepath).expect("failed to open test");
// Parses the Leo file and constructs a leo ast.
leo_parser::parse_ast(&Handler::default(), "", &program_string)
}
fn setup() {
std::env::set_var("LEO_TESTFRAMEWORK", "true");
}
fn clean() {
std::env::remove_var("LEO_TESTFRAMEWORK");
}
#[test]
#[cfg(not(feature = "ci_skip"))]
fn test_serialize() {
setup();
// Construct an ast from the given test file.
let ast = {
let mut program_filepath = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
program_filepath.push("tests/serialization/leo/one_plus_one.leo");
to_ast(&program_filepath).unwrap()
};
// Serializes the ast into JSON format.
let serialized_ast: Program = serde_json::from_value(serde_json::to_value(ast.as_repr()).unwrap()).unwrap();
// Load the expected ast.
let expected: Program = serde_json::from_str(include_str!("./expected_leo_ast/one_plus_one.json")).unwrap();
clean();
assert_eq!(expected, serialized_ast);
}
#[test]
#[cfg(not(feature = "ci_skip"))]
fn test_serialize_no_span() {
setup();
let program_paths = vec![
"tests/serialization/leo/linear_regression.leo",
"tests/serialization/leo/palindrome.leo",
"tests/serialization/leo/pedersen_hash.leo",
"tests/serialization/leo/silly_sudoku.leo",
];
let json_paths = vec![
"tests/serialization/expected_leo_ast/linear_regression.json",
"tests/serialization/expected_leo_ast/palindrome.json",
"tests/serialization/expected_leo_ast/pedersen_hash.json",
"tests/serialization/expected_leo_ast/silly_sudoku.json",
];
for (program_path, json_path) in program_paths.into_iter().zip(json_paths) {
// Construct an ast from the given test file.
let ast = {
let mut program_filepath = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
program_filepath.push(program_path);
to_ast(&program_filepath).unwrap()
};
let json_reader = {
let mut json_filepath = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
json_filepath.push(json_path);
let file = File::open(json_filepath).expect("Failed to read expected ast file");
BufReader::new(file)
};
// Serializes the ast into JSON format.
let mut serialized_ast: serde_json::Value = serde_json::to_value(ast.as_repr()).unwrap();
remove_key_from_json(&mut serialized_ast, "span");
serialized_ast = normalize_json_value(serialized_ast);
// Load the expected ast.
let expected: serde_json::Value = serde_json::from_reader(json_reader).unwrap();
assert_eq!(expected, serialized_ast);
}
clean();
}
// Helper functions to recursively filter keys from AST JSON.
// Redeclaring here since we don't want to make this public.
fn remove_key_from_json(value: &mut serde_json::Value, key: &str) {
match value {
serde_json::value::Value::Object(map) => {
map.remove(key);
for val in map.values_mut() {
remove_key_from_json(val, key);
}
}
serde_json::value::Value::Array(values) => {
for val in values.iter_mut() {
remove_key_from_json(val, key);
}
}
_ => (),
}
}
// Helper function to normalize AST
// Redeclaring here because we don't want to make this public
fn normalize_json_value(value: serde_json::Value) -> serde_json::Value {
match value {
serde_json::Value::Array(vec) => {
let orig_length = vec.len();
let mut new_vec: Vec<serde_json::Value> = vec
.into_iter()
.filter(|v| !matches!(v, serde_json::Value::Object(map) if map.is_empty()))
.map(normalize_json_value)
.collect();
if orig_length == 2 && new_vec.len() == 1 {
new_vec.pop().unwrap()
} else {
serde_json::Value::Array(new_vec)
}
}
serde_json::Value::Object(map) => {
serde_json::Value::Object(map.into_iter().map(|(k, v)| (k, normalize_json_value(v))).collect())
}
_ => value,
}
}
// TODO Renable when we don't write spans to snapshots.
/* #[test]
#[cfg(not(feature = "ci_skip"))]
fn test_deserialize() {
setup();
// Load the expected ast.
let expected_ast = {
let mut program_filepath = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
program_filepath.push("tests/serialization/main.leo");
to_ast(&program_filepath).unwrap()
};
// Construct an ast by deserializing a ast JSON file.
let serialized_ast = include_str!("expected_leo_ast.json");
let ast = Ast::from_json_string(serialized_ast).unwrap();
clean();
assert_eq!(expected_ast, ast);
}
#[test]
fn test_serialize_deserialize_serialize() {
setup();
// Construct an ast from the given test file.
let ast = {
let mut program_filepath = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
program_filepath.push("tests/serialization/main.leo");
to_ast(&program_filepath).unwrap()
};
// Serializes the ast into JSON format.
let serialized_ast = ast.to_json_string().unwrap();
// Deserializes the serialized ast into an ast.
let ast = Ast::from_json_string(&serialized_ast).unwrap();
// Reserializes the ast into JSON format.
let reserialized_ast = ast.to_json_string().unwrap();
clean();
assert_eq!(serialized_ast, reserialized_ast);
} */
#[test]
fn test_generic_parser_error() {
setup();
let error_result = {
let mut program_filepath = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
program_filepath.push("tests/serialization/leo/parser_error.leo");
to_ast(&program_filepath)
}
.map_err(|err| matches!(err, LeoError::ParserError(_)));
clean();
assert!(error_result.err().unwrap());
}

View File

@ -204,6 +204,12 @@ hexadecimal-digit = decimal-digit / "a" / "b" / "c" / "d" / "e" / "f"
Go to: _[decimal-digit](#user-content-decimal-digit)_; Go to: _[decimal-digit](#user-content-decimal-digit)_;
An identifier is a non-empty sequence of
letters, (decimal) digits, and underscores,
starting with a letter.
It must not be a keyword or a boolean literal,
and it must not be or start with `aleo1`;
these are extra-grammatical requirements, indicated in the comment.
<a name="identifier"></a> <a name="identifier"></a>
```abnf ```abnf
identifier = letter *( letter / decimal-digit / "_" ) identifier = letter *( letter / decimal-digit / "_" )
@ -479,7 +485,6 @@ scalar-type = boolean-type / arithmetic-type / address-type / character-type
Go to: _[address-type](#user-content-address-type), [arithmetic-type](#user-content-arithmetic-type), [boolean-type](#user-content-boolean-type), [character-type](#user-content-character-type)_; Go to: _[address-type](#user-content-address-type), [arithmetic-type](#user-content-arithmetic-type), [boolean-type](#user-content-boolean-type), [character-type](#user-content-character-type)_;
<a name="type"></a> <a name="type"></a>
```abnf ```abnf
type = scalar-type type = scalar-type
@ -782,7 +787,6 @@ print-call = print-function print-arguments
Go to: _[print-arguments](#user-content-print-arguments), [print-function](#user-content-print-function)_; Go to: _[print-arguments](#user-content-print-arguments), [print-function](#user-content-print-function)_;
<a name="function-declaration"></a> <a name="function-declaration"></a>
```abnf ```abnf
function-declaration = %s"function" identifier function-declaration = %s"function" identifier

View File

@ -100,6 +100,12 @@ octal-digit = %x30-37 ; 0-7
hexadecimal-digit = decimal-digit / "a" / "b" / "c" / "d" / "e" / "f" hexadecimal-digit = decimal-digit / "a" / "b" / "c" / "d" / "e" / "f"
; An identifier is a non-empty sequence of
; letters, (decimal) digits, and underscores,
; starting with a letter.
; It must not be a keyword or a boolean literal,
; and it must not be or start with `aleo1`;
; these are extra-grammatical requirements, indicated in the comment.
identifier = letter *( letter / decimal-digit / "_" ) identifier = letter *( letter / decimal-digit / "_" )
; but not a keyword or a boolean literal or aleo1... ; but not a keyword or a boolean literal or aleo1...

View File

@ -136,14 +136,6 @@ create_errors!(
help: None, help: None,
} }
/// For when the parser encountered an illegal `const self` argument.
@formatted
illegal_self_const {
args: (),
msg: "cannot have const self",
help: None,
}
/// For when the parser encountered a deprecated `mut` argument in a function. /// For when the parser encountered a deprecated `mut` argument in a function.
@formatted @formatted
mut_function_input { mut_function_input {
@ -232,14 +224,6 @@ create_errors!(
help: None, help: None,
} }
/// When an integer is started with a leading zero.
@backtraced
lexer_eat_integer_leading_zero {
args: (input: impl Display),
msg: format!("Tried to eat integer but found a leading zero on `{}`.", input),
help: None,
}
/// When an integer is started with a leading zero. /// When an integer is started with a leading zero.
@backtraced @backtraced
lexer_expected_valid_escaped_char { lexer_expected_valid_escaped_char {
@ -251,8 +235,8 @@ create_errors!(
/// When a string is not properly closed. /// When a string is not properly closed.
@backtraced @backtraced
lexer_string_not_closed { lexer_string_not_closed {
args: (input: impl Display), args: (input: impl Debug),
msg: format!("Expected a closed string but found `{}`.", input), msg: format!("Expected a closed string but found `{:?}`.", input),
help: None, help: None,
} }
@ -296,30 +280,6 @@ create_errors!(
help: None, help: None,
} }
/// When a escaped character was given more than one char to escape.
@backtraced
lexer_escaped_char_incorrect_length {
args: (input: impl Display),
msg: format!("Could not lex the following escaped char due to being given more than one char: `{}`.", input),
help: None,
}
/// When a escape was given but no following character
@backtraced
lexer_unclosed_escaped_char {
args: (),
msg: "There was no escaped character following the escape char symbol `\\`.",
help: None,
}
/// When a escaped hex was given more than two chars to escape.
@backtraced
lexer_escaped_hex_incorrect_length {
args: (input: impl Display),
msg: format!("Could not lex the following escaped hex due to being given more than two chars: `{}`.", input),
help: None,
}
/// When a valid hex character was expected. /// When a valid hex character was expected.
@backtraced @backtraced
lexer_expected_valid_hex_char { lexer_expected_valid_hex_char {
@ -336,7 +296,7 @@ create_errors!(
help: None, help: None,
} }
/// When a escaped unicode char was given but it had an incorrect length. /// When a escaped unicode char was given but it had an incorrect length. 38
@backtraced @backtraced
lexer_invalid_escaped_unicode_length { lexer_invalid_escaped_unicode_length {
args: (input: impl Display), args: (input: impl Display),
@ -375,14 +335,6 @@ create_errors!(
help: None, help: None,
} }
/// When a escaped unicode char has an emoji in it.
@backtraced
lexer_emoji_inside_escaped_unicode_char {
args: (input: impl Display),
msg: format!("There was an emoji found in the escaped unicode character: `{}`.", input),
help: None,
}
/// For when a user puts parens around a single defined variable. /// For when a user puts parens around a single defined variable.
@formatted @formatted
invalid_parens_around_single_variable { invalid_parens_around_single_variable {
@ -398,4 +350,12 @@ create_errors!(
msg: "do not put parens around single dimension array size", msg: "do not put parens around single dimension array size",
help: None, help: None,
} }
/// For when a user puts parens around a single defined variable.
@backtraced
lexer_expected_but_found {
args: (found: impl Display, expected: impl Display),
msg: format!("Found the char `{}`, but expected `{}`", found, expected),
help: None,
}
); );

View File

@ -40,7 +40,7 @@ version = "0.1"
version = "2" version = "2"
[dependencies.zip] [dependencies.zip]
version = "0.5" version = "0.6"
[dev-dependencies.lazy_static] [dev-dependencies.lazy_static]
version = "1.3.0" version = "1.3.0"

View File

@ -20,7 +20,6 @@ use std::{fmt, sync::Arc, usize};
use serde::ser::{Serialize, SerializeStruct, Serializer}; use serde::ser::{Serialize, SerializeStruct, Serializer};
use serde::Deserialize; use serde::Deserialize;
use tendril::StrTendril;
/// The span type which tracks where formatted errors originate from in a Leo file. /// The span type which tracks where formatted errors originate from in a Leo file.
/// This is used in many spots throughout the rest of the Leo crates. /// This is used in many spots throughout the rest of the Leo crates.
@ -36,9 +35,8 @@ pub struct Span {
pub col_stop: usize, pub col_stop: usize,
/// The path to the Leo file containing the error. /// The path to the Leo file containing the error.
pub path: Arc<String>, pub path: Arc<String>,
#[serde(with = "crate::tendril_json")]
/// The content of the line(s) that the span is found on. /// The content of the line(s) that the span is found on.
pub content: StrTendril, pub content: String,
} }
impl Span { impl Span {
@ -55,7 +53,7 @@ impl Span {
col_start: usize, col_start: usize,
col_stop: usize, col_stop: usize,
path: Arc<String>, path: Arc<String>,
content: StrTendril, content: String,
) -> Self { ) -> Self {
Self { Self {
line_start, line_start,
@ -90,7 +88,7 @@ impl Serialize for Span {
} else { } else {
state.serialize_field("path", "")?; state.serialize_field("path", "")?;
} }
state.serialize_field("content", self.content.as_ref())?; state.serialize_field("content", &self.content)?;
state.end() state.end()
} }
} }
@ -156,7 +154,7 @@ impl std::ops::Add for Span {
new_content.push(format!("{:<1$}...", " ", other.col_start + 4)); new_content.push(format!("{:<1$}...", " ", other.col_start + 4));
} }
} }
let new_content = new_content.join("\n").into(); let new_content = new_content.join("\n");
if self.line_start < other.line_stop { if self.line_start < other.line_stop {
Span { Span {
line_start: self.line_start, line_start: self.line_start,

View File

@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370022]: Member functions must come after member variables.\n --> test:7:5\n |\n 7 | foo: u8,\n | ^^^\nError [EPAR0370021]: Member functions must come after member consts.\n --> test:9:18\n |\n 9 | static const BAR: u8 = 0u8;\n | ^^^^^^^^^^^^^\nError [EPAR0370020]: Member variables must come after member consts.\n --> test:15:18\n |\n 15 | static const BAR: u8 = 0u8;\n | ^^^^^^^^^^^^^" - "Error [EPAR0370021]: Member functions must come after member variables.\n --> test:7:5\n |\n 7 | foo: u8,\n | ^^^\nError [EPAR0370020]: Member functions must come after member consts.\n --> test:9:18\n |\n 9 | static const BAR: u8 = 0u8;\n | ^^^^^^^^^^^^^\nError [EPAR0370019]: Member variables must come after member consts.\n --> test:15:18\n |\n 15 | static const BAR: u8 = 0u8;\n | ^^^^^^^^^^^^^"

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370019]: `mut self` is no longer accepted. Use `&self` if you would like to pass in a mutable reference to `self`\n --> test:4:16\n |\n 4 | function x(mut self) {\n | ^^^^^^^^" - "Error [EPAR0370018]: `mut self` is no longer accepted. Use `&self` if you would like to pass in a mutable reference to `self`\n --> test:4:16\n |\n 4 | function x(mut self) {\n | ^^^^^^^^"

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370041]: A function received a self argument as not the first argument." - "Error [EPAR0370036]: A function received a self argument as not the first argument."

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@ -4,5 +4,5 @@ expectation: Fail
outputs: outputs:
- "Error [EPAR0370010]: illegal spread in array initializer\n --> test:1:1\n |\n 1 | [...0u8; 1]\n | ^^^^^^^" - "Error [EPAR0370010]: illegal spread in array initializer\n --> test:1:1\n |\n 1 | [...0u8; 1]\n | ^^^^^^^"
- "Error [EPAR0370010]: illegal spread in array initializer\n --> test:1:1\n |\n 1 | [...0; 1]\n | ^^^^^" - "Error [EPAR0370010]: illegal spread in array initializer\n --> test:1:1\n |\n 1 | [...0; 1]\n | ^^^^^"
- "Error [EPAR0370023]: Array dimensions specified as a tuple cannot be empty.\n --> test:1:5\n |\n 1 | [0; ()]\n | ^^" - "Error [EPAR0370022]: Array dimensions specified as a tuple cannot be empty.\n --> test:1:5\n |\n 1 | [0; ()]\n | ^^"
- "Error [EPAR0370045]: do not put parens around single dimension array size\n --> test:1:5\n |\n 1 | [0; (1)]\n | ^^^" - "Error [EPAR0370039]: do not put parens around single dimension array size\n --> test:1:5\n |\n 1 | [0; (1)]\n | ^^^"

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@ -2,56 +2,56 @@
namespace: Token namespace: Token
expectation: Pass expectation: Pass
outputs: outputs:
- "'a' @ 1:1-4" - "''a'' @ 1:1-4"
- "'Z' @ 1:1-4" - "''Z'' @ 1:1-4"
- "'\"' @ 1:1-5" - "''\"'' @ 1:1-5"
- "''' @ 1:1-5" - "''''' @ 1:1-5"
- "'' @ 1:1-5" - "''\t'' @ 1:1-5"
- "'' @ 1:1-5" - "''\r'' @ 1:1-5"
- "'\u0000' @ 1:1-5" - "''\u0000'' @ 1:1-5"
- "'\u000f' @ 1:1-8" - "''\u000f'' @ 1:1-8"
- "'' @ 1:1-6" - "'''' @ 1:1-6"
- "'å' @ 1:1-9" - "''å'' @ 1:1-9"
- "'å' @ 1:1-5" - "''å'' @ 1:1-5"
- "'Ӡ' @ 1:1-10" - "''Ӡ'' @ 1:1-10"
- "'Ӡ' @ 1:1-5" - "''Ӡ'' @ 1:1-5"
- "'55296' @ 1:1-11" - "''D800'' @ 1:1-11"
- "'❤' @ 1:1-11" - "'''' @ 1:1-11"
- "'❤' @ 1:1-6" - "'''' @ 1:1-6"
- "'😢' @ 1:1-12" - "''😢'' @ 1:1-12"
- "'😭' @ 1:1-7" - "''😭'' @ 1:1-7"
- "'􀀟' @ 1:1-13" - "''􀀟'' @ 1:1-13"
- "'*' @ 1:1-7" - "''*'' @ 1:1-7"
- "'\u007f' @ 1:1-7" - "''\u007f'' @ 1:1-7"
- "'\u0000' @ 1:1-7" - "''\u0000'' @ 1:1-7"
- "'\u0001' @ 1:1-7" - "''\u0001'' @ 1:1-7"
- "'\u0002' @ 1:1-7" - "''\u0002'' @ 1:1-7"
- "'\u0003' @ 1:1-7" - "''\u0003'' @ 1:1-7"
- "'\u0004' @ 1:1-7" - "''\u0004'' @ 1:1-7"
- "'\u0005' @ 1:1-7" - "''\u0005'' @ 1:1-7"
- "'\u0006' @ 1:1-7" - "''\u0006'' @ 1:1-7"
- "'\u0007' @ 1:1-7" - "''\u0007'' @ 1:1-7"
- "'\u0010' @ 1:1-7" - "''\u0010'' @ 1:1-7"
- "'\u0011' @ 1:1-7" - "''\u0011'' @ 1:1-7"
- "'\u0012' @ 1:1-7" - "''\u0012'' @ 1:1-7"
- "'\u0013' @ 1:1-7" - "''\u0013'' @ 1:1-7"
- "'\u0014' @ 1:1-7" - "''\u0014'' @ 1:1-7"
- "'\u0015' @ 1:1-7" - "''\u0015'' @ 1:1-7"
- "'\u0016' @ 1:1-7" - "''\u0016'' @ 1:1-7"
- "'\u0017' @ 1:1-7" - "''\u0017'' @ 1:1-7"
- "'' @ 1:1-7" - "'' '' @ 1:1-7"
- "'!' @ 1:1-7" - "''!'' @ 1:1-7"
- "'\"' @ 1:1-7" - "''\"'' @ 1:1-7"
- "'#' @ 1:1-7" - "''#'' @ 1:1-7"
- "'$' @ 1:1-7" - "''$'' @ 1:1-7"
- "'%' @ 1:1-7" - "''%'' @ 1:1-7"
- "'&' @ 1:1-7" - "''&'' @ 1:1-7"
- "''' @ 1:1-7" - "''''' @ 1:1-7"
- "'0' @ 1:1-7" - "''0'' @ 1:1-7"
- "'1' @ 1:1-7" - "''1'' @ 1:1-7"
- "'2' @ 1:1-7" - "''2'' @ 1:1-7"
- "'3' @ 1:1-7" - "''3'' @ 1:1-7"
- "'4' @ 1:1-7" - "''4'' @ 1:1-7"
- "'5' @ 1:1-7" - "''5'' @ 1:1-7"
- "'6' @ 1:1-7" - "''6'' @ 1:1-7"
- "'7' @ 1:1-7" - "''7'' @ 1:1-7"

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@ -2,47 +2,47 @@
namespace: Token namespace: Token
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370028]: Expected a closed char but found `'\\'`." - "Error [EPAR0370023]: Expected more characters to lex but found none."
- "Error [EPAR0370032]: Could not lex the following content: `\\`." - "Error [EPAR0370030]: Could not lex the following content: `\\`."
- "Error [EPAR0370028]: Expected a closed char but found `'\\`." - "Error [EPAR0370023]: Expected more characters to lex but found none."
- "Error [EPAR0370032]: Could not lex the following content: `\\n`." - "Error [EPAR0370030]: Could not lex the following content: `\\n`."
- "Error [EPAR0370028]: Expected a closed char but found `'a`." - "Error [EPAR0370023]: Expected more characters to lex but found none."
- "Error [EPAR0370024]: Expected more characters to lex but found none." - "Error [EPAR0370023]: Expected more characters to lex but found none."
- "Error [EPAR0370035]: Could not lex the following escaped hex due to being given more than two chars: `7`." - "Error [EPAR0370031]: Expected a valid hex character but found `'`."
- "Error [EPAR0370035]: Could not lex the following escaped hex due to being given more than two chars: `z`." - "Error [EPAR0370031]: Expected a valid hex character but found `'`."
- "Error [EPAR0370036]: Expected a valid hex character but found `154`." - "Error [EPAR0370031]: Expected a valid hex character but found `9A`."
- "Error [EPAR0370028]: Expected a closed char but found `\\x7g`." - "Error [EPAR0370031]: Expected a valid hex character but found `7g`."
- "Error [EPAR0370036]: Expected a valid hex character but found `128`." - "Error [EPAR0370031]: Expected a valid hex character but found `80`."
- "Error [EPAR0370036]: Expected a valid hex character but found `193`." - "Error [EPAR0370031]: Expected a valid hex character but found `c1`."
- "Error [EPAR0370036]: Expected a valid hex character but found `194`." - "Error [EPAR0370031]: Expected a valid hex character but found `c2`."
- "Error [EPAR0370036]: Expected a valid hex character but found `223`." - "Error [EPAR0370031]: Expected a valid hex character but found `DF`."
- "Error [EPAR0370036]: Expected a valid hex character but found `192`." - "Error [EPAR0370031]: Expected a valid hex character but found `C0`."
- "Error [EPAR0370036]: Expected a valid hex character but found `224`." - "Error [EPAR0370031]: Expected a valid hex character but found `e0`."
- "Error [EPAR0370036]: Expected a valid hex character but found `159`." - "Error [EPAR0370031]: Expected a valid hex character but found `9f`."
- "Error [EPAR0370028]: Expected a closed char but found `abcdefg`." - "Error [EPAR0370026]: Expected a closed char but found `a`."
- "Error [EPAR0370026]: Expected a valid escape character but found `a`." - "Error [EPAR0370024]: Expected a valid escape character but found `a`."
- "Error [EPAR0370026]: Expected a valid escape character but found `z`." - "Error [EPAR0370024]: Expected a valid escape character but found `z`."
- "Error [EPAR0370026]: Expected a valid escape character but found `A`." - "Error [EPAR0370024]: Expected a valid escape character but found `A`."
- "Error [EPAR0370026]: Expected a valid escape character but found `Z`." - "Error [EPAR0370024]: Expected a valid escape character but found `Z`."
- "Error [EPAR0370026]: Expected a valid escape character but found `1`." - "Error [EPAR0370024]: Expected a valid escape character but found `1`."
- "Error [EPAR0370026]: Expected a valid escape character but found `9`." - "Error [EPAR0370024]: Expected a valid escape character but found `9`."
- "Error [EPAR0370026]: Expected a valid escape character but found `*`." - "Error [EPAR0370024]: Expected a valid escape character but found `*`."
- "Error [EPAR0370035]: Could not lex the following escaped hex due to being given more than two chars: ``." - "Error [EPAR0370031]: Expected a valid hex character but found `'`."
- "Error [EPAR0370026]: Expected a valid escape character but found `39`." - "Error [EPAR0370037]: There was no opening `{` after starting an escaped unicode `'`."
- "Error [EPAR0370033]: Could not lex the following escaped char due to being given more than one char: `t\\t`." - "Error [EPAR0370026]: Expected a closed char but found `\t`."
- "Error [EPAR0370026]: Expected a valid escape character but found `122`." - "Error [EPAR0370037]: There was no opening `{` after starting an escaped unicode `z`."
- "Error [EPAR0370026]: Expected a valid escape character but found `49`." - "Error [EPAR0370037]: There was no opening `{` after starting an escaped unicode `1`."
- "Error [EPAR0370026]: Expected a valid escape character but found `125`." - "Error [EPAR0370037]: There was no opening `{` after starting an escaped unicode `}`."
- "Error [EPAR0370029]: Expected valid character but found `'🦀\\n`." - "Error [EPAR0370026]: Expected a closed char but found `🦀`."
- "Error [EPAR0370026]: Expected a valid escape character but found `49`." - "Error [EPAR0370037]: There was no opening `{` after starting an escaped unicode `1`."
- "Error [EPAR0370029]: Expected valid character but found `'🦀1🦀`." - "Error [EPAR0370026]: Expected a closed char but found `🦀`."
- "Error [EPAR0370026]: Expected a valid escape character but found `54`." - "Error [EPAR0370037]: There was no opening `{` after starting an escaped unicode `6`."
- "Error [EPAR0370037]: There was no closing `}` after a escaped unicode `\\u{af🦀`." - "Error [EPAR0370032]: There was no closing `}` after a escaped unicode `af🦀'`."
- "Error [EPAR0370037]: There was no closing `}` after a escaped unicode `\\u{2764z`." - "Error [EPAR0370032]: There was no closing `}` after a escaped unicode `2764z'`."
- "Error [EPAR0370028]: Expected a closed char but found `\\u{276g}`." - "Error [EPAR0370031]: Expected a valid hex character but found `276g`."
- "Error [EPAR0370026]: Expected a valid escape character but found `57`." - "Error [EPAR0370037]: There was no opening `{` after starting an escaped unicode `9`."
- "Error [EPAR0370026]: Expected a valid escape character but found `48`." - "Error [EPAR0370037]: There was no opening `{` after starting an escaped unicode `0`."
- "Error [EPAR0370026]: Expected a valid escape character but found `48`." - "Error [EPAR0370037]: There was no opening `{` after starting an escaped unicode `0`."
- "Error [EPAR0370039]: The escaped unicode char `110000` is greater than 0x10FFFF." - "Error [EPAR0370034]: The escaped unicode char `110000` is greater than 0x10FFFF."
- "Error [EPAR0370038]: The escaped unicode char `bbbbb}\\u{aaaa` is not within valid length of [1, 6]." - "Error [EPAR0370026]: Expected a closed char but found `򻮻`."
- "Error [EPAR0370029]: Expected valid character but found `'😭😂`." - "Error [EPAR0370026]: Expected a closed char but found `😭`."

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@ -2,54 +2,54 @@
namespace: Token namespace: Token
expectation: Pass expectation: Pass
outputs: outputs:
- "'a' @ 1:1-4" - "''a'' @ 1:1-4"
- "'Z' @ 1:1-4" - "''Z'' @ 1:1-4"
- "'\"' @ 1:1-5" - "''\"'' @ 1:1-5"
- "'' @ 1:1-5" - "''\t'' @ 1:1-5"
- "'' @ 1:1-5" - "''\r'' @ 1:1-5"
- "'\u0000' @ 1:1-5" - "''\u0000'' @ 1:1-5"
- "'\u000f' @ 1:1-8" - "''\u000f'' @ 1:1-8"
- "'' @ 1:1-6" - "'''' @ 1:1-6"
- "'å' @ 1:1-9" - "''å'' @ 1:1-9"
- "'å' @ 1:1-5" - "''å'' @ 1:1-5"
- "'Ӡ' @ 1:1-10" - "''Ӡ'' @ 1:1-10"
- "'Ӡ' @ 1:1-5" - "''Ӡ'' @ 1:1-5"
- "'❤' @ 1:1-11" - "'''' @ 1:1-11"
- "'❤' @ 1:1-6" - "'''' @ 1:1-6"
- "'😢' @ 1:1-12" - "''😢'' @ 1:1-12"
- "'😭' @ 1:1-7" - "''😭'' @ 1:1-7"
- "'􀀟' @ 1:1-13" - "''􀀟'' @ 1:1-13"
- "'*' @ 1:1-7" - "''*'' @ 1:1-7"
- "'\u007f' @ 1:1-7" - "''\u007f'' @ 1:1-7"
- "'\u0000' @ 1:1-7" - "''\u0000'' @ 1:1-7"
- "'\u0001' @ 1:1-7" - "''\u0001'' @ 1:1-7"
- "'\u0002' @ 1:1-7" - "''\u0002'' @ 1:1-7"
- "'\u0003' @ 1:1-7" - "''\u0003'' @ 1:1-7"
- "'\u0004' @ 1:1-7" - "''\u0004'' @ 1:1-7"
- "'\u0005' @ 1:1-7" - "''\u0005'' @ 1:1-7"
- "'\u0006' @ 1:1-7" - "''\u0006'' @ 1:1-7"
- "'\u0007' @ 1:1-7" - "''\u0007'' @ 1:1-7"
- "'\u0010' @ 1:1-7" - "''\u0010'' @ 1:1-7"
- "'\u0011' @ 1:1-7" - "''\u0011'' @ 1:1-7"
- "'\u0012' @ 1:1-7" - "''\u0012'' @ 1:1-7"
- "'\u0013' @ 1:1-7" - "''\u0013'' @ 1:1-7"
- "'\u0014' @ 1:1-7" - "''\u0014'' @ 1:1-7"
- "'\u0015' @ 1:1-7" - "''\u0015'' @ 1:1-7"
- "'\u0016' @ 1:1-7" - "''\u0016'' @ 1:1-7"
- "'\u0017' @ 1:1-7" - "''\u0017'' @ 1:1-7"
- "'' @ 1:1-7" - "'' '' @ 1:1-7"
- "'!' @ 1:1-7" - "''!'' @ 1:1-7"
- "'\"' @ 1:1-7" - "''\"'' @ 1:1-7"
- "'#' @ 1:1-7" - "''#'' @ 1:1-7"
- "'$' @ 1:1-7" - "''$'' @ 1:1-7"
- "'%' @ 1:1-7" - "''%'' @ 1:1-7"
- "'&' @ 1:1-7" - "''&'' @ 1:1-7"
- "''' @ 1:1-7" - "''''' @ 1:1-7"
- "'0' @ 1:1-7" - "''0'' @ 1:1-7"
- "'1' @ 1:1-7" - "''1'' @ 1:1-7"
- "'2' @ 1:1-7" - "''2'' @ 1:1-7"
- "'3' @ 1:1-7" - "''3'' @ 1:1-7"
- "'4' @ 1:1-7" - "''4'' @ 1:1-7"
- "'5' @ 1:1-7" - "''5'' @ 1:1-7"
- "'6' @ 1:1-7" - "''6'' @ 1:1-7"
- "'7' @ 1:1-7" - "''7'' @ 1:1-7"

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@ -2,14 +2,14 @@
namespace: ParseExpression namespace: ParseExpression
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370031]: Block comment does not close with content: `/*`." - "Error [EPAR0370028]: Empty block comment."
- "Error [EPAR0370031]: Block comment does not close with content: `/* test`." - "Error [EPAR0370029]: Block comment does not close with content: `/* test`."
- "Error [EPAR0370009]: unexpected string: expected 'expression', got '/'\n --> test:1:1\n |\n 1 | / /\n | ^" - "Error [EPAR0370009]: unexpected string: expected 'expression', got '/'\n --> test:1:1\n |\n 1 | / /\n | ^"
- "Error [EPAR0370031]: Block comment does not close with content: `/*/`." - "Error [EPAR0370029]: Block comment does not close with content: `/*/`."
- "Error [EPAR0370009]: unexpected string: expected 'expression', got '*'\n --> test:1:1\n |\n 1 | */\n | ^" - "Error [EPAR0370009]: unexpected string: expected 'expression', got '*'\n --> test:1:1\n |\n 1 | */\n | ^"
- "Error [EPAR0370032]: Could not lex the following content: `🦀**/`." - "Error [EPAR0370030]: Could not lex the following content: `🦀**/`."
- "Error [EPAR0370032]: Could not lex the following content: `🦀*/`." - "Error [EPAR0370030]: Could not lex the following content: `🦀*/`."
- "Error [EPAR0370031]: Block comment does not close with content: `/*🦀/`." - "Error [EPAR0370029]: Block comment does not close with content: `/*🦀/`."
- "Error [EPAR0370031]: Block comment does not close with content: `/**🦀`." - "Error [EPAR0370029]: Block comment does not close with content: `/**🦀`."
- "Error [EPAR0370031]: Block comment does not close with content: `/*🦀`." - "Error [EPAR0370029]: Block comment does not close with content: `/*🦀`."
- "Error [EPAR0370031]: Block comment does not close with content: `/*/*`." - "Error [EPAR0370029]: Block comment does not close with content: `/*/*`."

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@ -2,6 +2,6 @@
namespace: Token namespace: Token
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370040]: A hex number `0x..` was provided but hex is not allowed." - "Error [EPAR0370035]: A hex number `0x..` was provided but hex is not allowed."
- "Error [EPAR0370040]: A hex number `0x..` was provided but hex is not allowed." - "Error [EPAR0370035]: A hex number `0x..` was provided but hex is not allowed."
- "Error [EPAR0370040]: A hex number `0x..` was provided but hex is not allowed." - "Error [EPAR0370035]: A hex number `0x..` was provided but hex is not allowed."

View File

@ -14,18 +14,21 @@ outputs:
- "'\"\n\"' @ 1:1-7" - "'\"\n\"' @ 1:1-7"
- "'\"\u007f\"' @ 1:1-7" - "'\"\u007f\"' @ 1:1-7"
- "'\"aa \\ \" ' \n aa \t \r \u0000\"' @ 1:1-30" - "'\"aa \\ \" ' \n aa \t \r \u0000\"' @ 1:1-30"
- "'\"test \"' @ 1:1-15" - "'\"test 😒€\"' @ 1:1-15"
- "'\"\"' @ 1:1-15" - "'\"😭😂😘\"' @ 1:1-15"
- "'\"\"' @ 1:1-10" - "'\"✋🏿\"' @ 1:1-10"
- "'\"\"' @ 1:1-7" - "'\"🦀\"' @ 1:1-7"
- "'\"\"' @ 1:1-6" - "'\"￿\"' @ 1:1-6"
- "'\"\"' @ 1:1-12" - "'\"<22><><EFBFBD>\"' @ 1:1-12"
- "'\"\"' @ 1:1-17" - "'\"><)三\"' @ 1:1-17"
- "'\"ヽಠ\"' @ 1:1-26" - "'\"ヽ༼ ಠ益ಠ ༽ノ\"' @ 1:1-26"
- "'\"(╯\"' @ 1:1-33" - "'\"(╯°□°)╯︵ ┻━┻\"' @ 1:1-33"
- "'\"┬ノ ゜゜\"' @ 1:1-29" - "'\"┬─┬ ( ゜-゜ノ)\"' @ 1:1-29"
- "'\"( ͜͡͡\"' @ 1:1-20" - "'\"( ͡° ͜ʖ ͡°)\"' @ 1:1-20"
- "'\"b\"' @ 1:1-4,'// TODO reenabe once #1682 is closed \"ᕙ(▀̿ĺ̯▀̿ ̿)ᕗ\"' @ 1:5-69" - "'\"b\"' @ 1:1-4"
- "'\"♥-_-]\"' @ 1:1-20" - "'\"ᕙ(▀̿ĺ̯▀̿ ̿)ᕗ\"' @ 1:1-28"
- "'\"b\"' @ 1:1-4,'// TODO reenabe once #1682 is closed \"(⑅∫°ਊ°)∫\"' @ 1:5-62" - "'\"♥╣[-_-]╠♥\"' @ 1:1-20"
- "'\"b\"' @ 1:1-4,'// TODO reenabe once #1682 is closed \"🦀°1\"' @ 1:5-51" - "'\"b\"' @ 1:1-4"
- "'\"(⑅∫°ਊ°)∫\"' @ 1:1-21"
- "'\"b\"' @ 1:1-4"
- "'\"🦀°1\"' @ 1:1-10"

View File

@ -2,15 +2,16 @@
namespace: Token namespace: Token
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370027]: Expected a closed string but found `\"Hello world!`." - "Error [EPAR0370025]: Expected a closed string but found `[Scalar('H'), Scalar('e'), Scalar('l'), Scalar('l'), Scalar('o'), Scalar(' '), Scalar('w'), Scalar('o'), Scalar('r'), Scalar('l'), Scalar('d'), Scalar('!')]`."
- "Error [EPAR0370027]: Expected a closed string but found `\"\\\"`." - "Error [EPAR0370025]: Expected a closed string but found `[Scalar('\"')]`."
- "Error [EPAR0370027]: Expected a closed string but found `\"\\`." - "Error [EPAR0370023]: Expected more characters to lex but found none."
- "Error [EPAR0370026]: Expected a valid escape character but found `l`." - "Error [EPAR0370024]: Expected a valid escape character but found `l`."
- "Error [EPAR0370027]: Expected a closed string but found `\"\\uaaa\"`." - "Error [EPAR0370037]: There was no opening `{` after starting an escaped unicode `a`."
- "Error [EPAR0370027]: Expected a closed string but found `\"\\u\"`." - "Error [EPAR0370037]: There was no opening `{` after starting an escaped unicode `\"`."
- "Error [EPAR0370036]: Expected a valid hex character but found `255`." - "Error [EPAR0370031]: Expected a valid hex character but found `FF`."
- "Error [EPAR0370027]: Expected a closed string but found `\"\\x\"`." - "Error [EPAR0370023]: Expected more characters to lex but found none."
- "Error [EPAR0370042]: There was no opening `{` after starting an escaped unicode `\\u}`." - "Error [EPAR0370037]: There was no opening `{` after starting an escaped unicode `}`."
- "Error [EPAR0370043]: There was an emoji found in the escaped unicode character: `\"\\u6🦀`." - "Error [EPAR0370037]: There was no opening `{` after starting an escaped unicode `6`."
- "Error [EPAR0370043]: There was an emoji found in the escaped unicode character: `\"\\u{af🦀`." - "Error [EPAR0370032]: There was no closing `}` after a escaped unicode `af🦀\"`."
- "Error [EPAR0370032]: Could not lex the following content: `⭇😍;`." - "Error [EPAR0370025]: Expected a closed string but found `[Scalar('\"')]`."
- "Error [EPAR0370025]: Expected a closed string but found `[Scalar('⭇'), Scalar('😍'), Scalar(';')]`."

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@ -177,6 +177,8 @@ outputs:
- Scalar: 115 - Scalar: 115
- Scalar: 116 - Scalar: 116
- Scalar: 32 - Scalar: 32
- Scalar: 128530
- Scalar: 8364
- span: - span:
line_start: 1 line_start: 1
line_stop: 1 line_stop: 1
@ -186,7 +188,9 @@ outputs:
content: "\"test 😒€\"" content: "\"test 😒€\""
- Value: - Value:
String: String:
- [] - - Scalar: 128557
- Scalar: 128514
- Scalar: 128536
- span: - span:
line_start: 1 line_start: 1
line_stop: 1 line_stop: 1

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370009]: unexpected string: expected 'ident', got '?'\n --> test:3:6\n |\n 3 | @foo(?, bar, ?)\n | ^\nError [EPAR0370009]: unexpected string: expected 'ident', got '?'\n --> test:3:14\n |\n 3 | @foo(?, bar, ?)\n | ^\nError [EPAR0370009]: unexpected string: expected 'ident', got '123'\n --> test:8:6\n |\n 8 | @bar(123) // ints not vali\n | ^^^\nError [EPAR0370017]: \"@context(...)\" is deprecated. Did you mean @test annotation?\n --> test:14:2\n |\n 14 | @context // recovery witness\n | ^^^^^^^" - "Error [EPAR0370009]: unexpected string: expected 'ident', got '?'\n --> test:3:6\n |\n 3 | @foo(?, bar, ?)\n | ^\nError [EPAR0370009]: unexpected string: expected 'ident', got '?'\n --> test:3:14\n |\n 3 | @foo(?, bar, ?)\n | ^\nError [EPAR0370009]: unexpected string: expected 'ident', got '123'\n --> test:8:6\n |\n 8 | @bar(123) // ints not vali\n | ^^^\nError [EPAR0370016]: \"@context(...)\" is deprecated. Did you mean @test annotation?\n --> test:14:2\n |\n 14 | @context // recovery witness\n | ^^^^^^^"

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370017]: \"@context(...)\" is deprecated. Did you mean @test annotation?\n --> test:3:2\n |\n 3 | @context\n | ^^^^^^^\nError [EPAR0370017]: \"@context(...)\" is deprecated. Did you mean @test annotation?\n --> test:8:2\n |\n 8 | @context // recovery witness\n | ^^^^^^^" - "Error [EPAR0370016]: \"@context(...)\" is deprecated. Did you mean @test annotation?\n --> test:3:2\n |\n 3 | @context\n | ^^^^^^^\nError [EPAR0370016]: \"@context(...)\" is deprecated. Did you mean @test annotation?\n --> test:8:2\n |\n 8 | @context // recovery witness\n | ^^^^^^^"

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370032]: Could not lex the following content: `\\`." - "Error [EPAR0370030]: Could not lex the following content: `\\`."

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370032]: Could not lex the following content: `\\`." - "Error [EPAR0370030]: Could not lex the following content: `\\`."

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370032]: Could not lex the following content: `$`." - "Error [EPAR0370030]: Could not lex the following content: `$`."

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370032]: Could not lex the following content: `\\1u8`." - "Error [EPAR0370030]: Could not lex the following content: `\\1u8`."

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370040]: A hex number `0x..` was provided but hex is not allowed." - "Error [EPAR0370035]: A hex number `0x..` was provided but hex is not allowed."

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370032]: Could not lex the following content: `|`." - "Error [EPAR0370023]: Expected more characters to lex but found none."

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370027]: Expected a closed string but found `\"`." - "Error [EPAR0370025]: Expected a closed string but found `[]`."

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370028]: Expected a closed char but found `'`." - "Error [EPAR0370023]: Expected more characters to lex but found none."

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370032]: Could not lex the following content: `~`." - "Error [EPAR0370030]: Could not lex the following content: `~`."

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370026]: Expected a valid escape character but found `117`." - "Error [EPAR0370023]: Expected more characters to lex but found none."

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@ -416,6 +416,10 @@ outputs:
arguments: arguments:
- Value: - Value:
String: String:
- Scalar: 128512
- Scalar: 128512
- Scalar: 128512
- Scalar: 128512
- Scalar: 128512 - Scalar: 128512
- Scalar: 32 - Scalar: 32
- Scalar: 32 - Scalar: 32
@ -426,6 +430,12 @@ outputs:
- Scalar: 32 - Scalar: 32
- Scalar: 32 - Scalar: 32
- Scalar: 32 - Scalar: 32
- Scalar: 32
- Scalar: 128512
- Scalar: 128512
- Scalar: 128512
- Scalar: 128512
- Scalar: 128512
- Console: - Console:
function: function:
Assert: Assert:

View File

@ -15,4 +15,4 @@ outputs:
- "Error [EPAR0370011]: invalid assignment target\n --> test:1:1\n |\n 1 | x {x: y, y: z} = y;\n | ^^^^^^^^^^^^^^" - "Error [EPAR0370011]: invalid assignment target\n --> test:1:1\n |\n 1 | x {x: y, y: z} = y;\n | ^^^^^^^^^^^^^^"
- "Error [EPAR0370011]: invalid assignment target\n --> test:1:1\n |\n 1 | x() = y;\n | ^^^" - "Error [EPAR0370011]: invalid assignment target\n --> test:1:1\n |\n 1 | x() = y;\n | ^^^"
- "Error [EPAR0370011]: invalid assignment target\n --> test:1:1\n |\n 1 | x.y() = y;\n | ^^^^^" - "Error [EPAR0370011]: invalid assignment target\n --> test:1:1\n |\n 1 | x.y() = y;\n | ^^^^^"
- "Error [EPAR0370032]: Could not lex the following content: `🦀 = y;`." - "Error [EPAR0370030]: Could not lex the following content: `🦀 = y;`."

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@ -2,30 +2,30 @@
namespace: ParseStatement namespace: ParseStatement
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x = expr;\n | ^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x = expr;\n | ^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x = ();\n | ^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x = ();\n | ^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x = x+y;\n | ^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x = x+y;\n | ^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x = (x,y);\n | ^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x = (x,y);\n | ^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x = x();\n | ^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x = x();\n | ^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x = expr;\n | ^^^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x = expr;\n | ^^^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x = ();\n | ^^^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x = ();\n | ^^^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x = x+y;\n | ^^^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x = x+y;\n | ^^^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x = (x,y);\n | ^^^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x = (x,y);\n | ^^^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x = x();\n | ^^^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x = x();\n | ^^^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x: u32 = expr;\n | ^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x: u32 = expr;\n | ^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x: u32 = ();\n | ^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x: u32 = ();\n | ^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x: u32 = x+y;\n | ^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x: u32 = x+y;\n | ^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x: u32 = (x,y);\n | ^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x: u32 = (x,y);\n | ^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x: u32 = x();\n | ^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | let mut x: u32 = x();\n | ^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x: u32 = expr;\n | ^^^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x: u32 = expr;\n | ^^^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x: u32 = ();\n | ^^^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x: u32 = ();\n | ^^^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x: u32 = x+y;\n | ^^^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x: u32 = x+y;\n | ^^^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x: u32 = (x,y);\n | ^^^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x: u32 = (x,y);\n | ^^^^^^^^^"
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x: u32 = x();\n | ^^^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:1:1\n |\n 1 | const mut x: u32 = x();\n | ^^^^^^^^^"
- "Error [EPAR0370009]: unexpected string: expected 'ident', got ','\n --> test:1:10\n |\n 1 | let (x,y,,) = ();\n | ^" - "Error [EPAR0370009]: unexpected string: expected 'ident', got ','\n --> test:1:10\n |\n 1 | let (x,y,,) = ();\n | ^"
- "Error [EPAR0370009]: unexpected string: expected 'ident', got ','\n --> test:1:6\n |\n 1 | let (,x,y) = ();\n | ^" - "Error [EPAR0370009]: unexpected string: expected 'ident', got ','\n --> test:1:6\n |\n 1 | let (,x,y) = ();\n | ^"
- "Error [EPAR0370009]: unexpected string: expected 'ident', got ','\n --> test:1:8\n |\n 1 | let (x,,y) = ();\n | ^" - "Error [EPAR0370009]: unexpected string: expected 'ident', got ','\n --> test:1:8\n |\n 1 | let (x,,y) = ();\n | ^"
- "Error [EPAR0370009]: unexpected string: expected 'int', got ','\n --> test:1:16\n |\n 1 | let x: [u8; (2,,)] = [[0,0], [0,0]];\n | ^\nError [EPAR0370045]: do not put parens around single dimension array size\n --> test:1:13\n |\n 1 | let x: [u8; (2,,)] = [[0,0], [0,0]];\n | ^^^^^" - "Error [EPAR0370009]: unexpected string: expected 'int', got ','\n --> test:1:16\n |\n 1 | let x: [u8; (2,,)] = [[0,0], [0,0]];\n | ^\nError [EPAR0370039]: do not put parens around single dimension array size\n --> test:1:13\n |\n 1 | let x: [u8; (2,,)] = [[0,0], [0,0]];\n | ^^^^^"
- "Error [EPAR0370005]: expected 'i8', 'i16', 'i32', 'i64', 'i128', 'u8', 'u16', 'u32', 'u64', 'u128', 'field', 'group', 'address', 'bool', 'char' -- got 'const'\n --> test:1:8\n |\n 1 | let x: const = expr;\n | ^^^^^" - "Error [EPAR0370005]: expected 'i8', 'i16', 'i32', 'i64', 'i128', 'u8', 'u16', 'u32', 'u64', 'u128', 'field', 'group', 'address', 'bool', 'char' -- got 'const'\n --> test:1:8\n |\n 1 | let x: const = expr;\n | ^^^^^"
- "Error [EPAR0370005]: expected 'i8', 'i16', 'i32', 'i64', 'i128', 'u8', 'u16', 'u32', 'u64', 'u128', 'field', 'group', 'address', 'bool', 'char' -- got 'let'\n --> test:1:10\n |\n 1 | const x: let = expr;\n | ^^^" - "Error [EPAR0370005]: expected 'i8', 'i16', 'i32', 'i64', 'i128', 'u8', 'u16', 'u32', 'u64', 'u128', 'field', 'group', 'address', 'bool', 'char' -- got 'let'\n --> test:1:10\n |\n 1 | const x: let = expr;\n | ^^^"
- "Error [EPAR0370005]: expected 'i8', 'i16', 'i32', 'i64', 'i128', 'u8', 'u16', 'u32', 'u64', 'u128', 'field', 'group', 'address', 'bool', 'char' -- got 'mut'\n --> test:1:8\n |\n 1 | let x: mut = expr;\n | ^^^" - "Error [EPAR0370005]: expected 'i8', 'i16', 'i32', 'i64', 'i128', 'u8', 'u16', 'u32', 'u64', 'u128', 'field', 'group', 'address', 'bool', 'char' -- got 'mut'\n --> test:1:8\n |\n 1 | let x: mut = expr;\n | ^^^"
@ -43,6 +43,6 @@ outputs:
- "Error [EPAR0370003]: unexpected EOF\n --> test:1:11\n |\n 1 | let x: [u8;\n | ^" - "Error [EPAR0370003]: unexpected EOF\n --> test:1:11\n |\n 1 | let x: [u8;\n | ^"
- "Error [EPAR0370005]: expected ] -- got 'u8'\n --> test:1:14\n |\n 1 | let x: [u8; 1u8] = [1,\n | ^^" - "Error [EPAR0370005]: expected ] -- got 'u8'\n --> test:1:14\n |\n 1 | let x: [u8; 1u8] = [1,\n | ^^"
- "Error [EPAR0370009]: unexpected string: expected 'expression', got ']'\n --> test:1:15\n |\n 1 | let dbg: u8 = ];\n | ^" - "Error [EPAR0370009]: unexpected string: expected 'expression', got ']'\n --> test:1:15\n |\n 1 | let dbg: u8 = ];\n | ^"
- "Error [EPAR0370032]: Could not lex the following content: `🦀: u8 = 0;`." - "Error [EPAR0370030]: Could not lex the following content: `🦀: u8 = 0;`."
- "Error [EPAR0370044]: do not put parens around single variable names\n --> test:1:6\n |\n 1 | let (x) = ...;\n | ^\nError [EPAR0370009]: unexpected string: expected 'expression', got '...'\n --> test:1:11\n |\n 1 | let (x) = ...;\n | ^^^" - "Error [EPAR0370038]: do not put parens around single variable names\n --> test:1:6\n |\n 1 | let (x) = ...;\n | ^\nError [EPAR0370009]: unexpected string: expected 'expression', got '...'\n --> test:1:11\n |\n 1 | let (x) = ...;\n | ^^^"
- "Error [EPAR0370044]: do not put parens around single variable names\n --> test:1:6\n |\n 1 | let (x,) = ...;\n | ^\nError [EPAR0370009]: unexpected string: expected 'expression', got '...'\n --> test:1:12\n |\n 1 | let (x,) = ...;\n | ^^^" - "Error [EPAR0370038]: do not put parens around single variable names\n --> test:1:6\n |\n 1 | let (x,) = ...;\n | ^\nError [EPAR0370009]: unexpected string: expected 'expression', got '...'\n --> test:1:12\n |\n 1 | let (x,) = ...;\n | ^^^"

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@ -4,7 +4,7 @@ expectation: Fail
outputs: outputs:
- "Error [EPAR0370009]: unexpected string: expected 'expression', got ']'\n --> test:1:2\n |\n 1 | (];\n | ^" - "Error [EPAR0370009]: unexpected string: expected 'expression', got ']'\n --> test:1:2\n |\n 1 | (];\n | ^"
- "Error [EPAR0370009]: unexpected string: expected 'expression', got ')'\n --> test:1:2\n |\n 1 | [);\n | ^" - "Error [EPAR0370009]: unexpected string: expected 'expression', got ')'\n --> test:1:2\n |\n 1 | [);\n | ^"
- "Error [EPAR0370032]: Could not lex the following content: `\\y;`." - "Error [EPAR0370030]: Could not lex the following content: `\\y;`."
- "Error [EPAR0370032]: Could not lex the following content: `|;`." - "Error [EPAR0370040]: Found the char `;`, but expected `|`"
- "Error [EPAR0370009]: unexpected string: expected 'expression', got '}'\n --> test:1:3\n |\n 1 | x[};\n | ^" - "Error [EPAR0370009]: unexpected string: expected 'expression', got '}'\n --> test:1:3\n |\n 1 | x[};\n | ^"
- "Error [EPAR0370005]: expected ) -- got ']'\n --> test:1:6\n |\n 1 | (x, y];\n | ^" - "Error [EPAR0370005]: expected ) -- got ']'\n --> test:1:6\n |\n 1 | (x, y];\n | ^"

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@ -2,6 +2,6 @@
namespace: ParseStatement namespace: ParseStatement
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370040]: A hex number `0x..` was provided but hex is not allowed." - "Error [EPAR0370035]: A hex number `0x..` was provided but hex is not allowed."
- "Error [EPAR0370040]: A hex number `0x..` was provided but hex is not allowed." - "Error [EPAR0370035]: A hex number `0x..` was provided but hex is not allowed."
- "Error [EPAR0370040]: A hex number `0x..` was provided but hex is not allowed." - "Error [EPAR0370035]: A hex number `0x..` was provided but hex is not allowed."

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@ -2,4 +2,4 @@
namespace: Parse namespace: Parse
expectation: Fail expectation: Fail
outputs: outputs:
- "Error [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:4:5\n |\n 4 | let mut x = 0;\n | ^^^^^^^\nError [EPAR0370015]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:5:5\n |\n 5 | let mut y = 0; // recovery witness\n | ^^^^^^^" - "Error [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:4:5\n |\n 4 | let mut x = 0;\n | ^^^^^^^\nError [EPAR0370014]: let mut = ... is deprecated. `let` keyword implies mutabality by default.\n --> test:5:5\n |\n 5 | let mut y = 0; // recovery witness\n | ^^^^^^^"

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@ -36,7 +36,10 @@ expectation: Pass
"(╯°□°)╯︵ ┻━┻" "(╯°□°)╯︵ ┻━┻"
"┬─┬ ( ゜-゜ノ)" "┬─┬ ( ゜-゜ノ)"
"( ͡° ͜ʖ ͡°)" "( ͡° ͜ʖ ͡°)"
"b" // TODO reenabe once #1682 is closed "ᕙ(▀̿ĺ̯▀̿ ̿)ᕗ" "b"
"ᕙ(▀̿ĺ̯▀̿ ̿)ᕗ"
"♥╣[-_-]╠♥" "♥╣[-_-]╠♥"
"b" // TODO reenabe once #1682 is closed "(⑅∫°ਊ°)∫" "b"
"b" // TODO reenabe once #1682 is closed "🦀°1" "(⑅∫°ਊ°)∫"
"b"
"🦀°1"

View File

@ -25,4 +25,6 @@ expectation: Fail
"\u{af🦀" "\u{af🦀"
"\" // TODO reenable once #1683 is closed "⭇😍; "\"
"⭇😍;

View File

@ -49,7 +49,7 @@ fn run_with_args(opt: Opt) -> Result<(), Box<dyn Error>> {
// Variable that stores all the tests. // Variable that stores all the tests.
let mut tests = Vec::new(); let mut tests = Vec::new();
let mut test_dir = PathBuf::from(env!("CARGO_MANIFEST_DIR")); let mut test_dir = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
test_dir.push("../tests/"); test_dir.push("../");
let mut expectation_dir = test_dir.clone(); let mut expectation_dir = test_dir.clone();
expectation_dir.push("expectations"); expectation_dir.push("expectations");