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Merge branch 'master' of github.com:AleoHQ/leo into fix/synthesis-error-stack-overflow

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29
.licenserc.json Normal file
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@ -0,0 +1,29 @@
{
"**/*.rs": [
"// Copyright (C) 2019-2020 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/>.",
""
],
"ignore": [
".cargo",
".github",
".resources",
".travis",
"examples",
"target/"
]
}

82
Cargo.lock generated
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@ -33,6 +33,18 @@ dependencies = [
"winapi 0.3.9",
]
[[package]]
name = "arrayref"
version = "0.3.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
[[package]]
name = "arrayvec"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cff77d8686867eceff3105329d4698d96c2391c176d5d03adc90c7389162b5b8"
[[package]]
name = "atty"
version = "0.2.14"
@ -70,6 +82,12 @@ version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5024ee8015f02155eee35c711107ddd9a9bf3cb689cf2a9089c97e79b6e1ae83"
[[package]]
name = "base64"
version = "0.11.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b41b7ea54a0c9d92199de89e20e58d49f02f8e699814ef3fdf266f6f748d15c7"
[[package]]
name = "base64"
version = "0.12.3"
@ -134,6 +152,17 @@ dependencies = [
"opaque-debug 0.2.3",
]
[[package]]
name = "blake2b_simd"
version = "0.5.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d8fb2d74254a3a0b5cac33ac9f8ed0e44aa50378d9dbb2e5d83bd21ed1dc2c8a"
dependencies = [
"arrayref",
"arrayvec",
"constant_time_eq",
]
[[package]]
name = "block-buffer"
version = "0.7.3"
@ -321,6 +350,12 @@ dependencies = [
"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]]
name = "core-foundation"
version = "0.7.0"
@ -527,6 +562,26 @@ dependencies = [
"generic-array 0.14.4",
]
[[package]]
name = "dirs"
version = "3.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "142995ed02755914747cc6ca76fc7e4583cd18578746716d0508ea6ed558b9ff"
dependencies = [
"dirs-sys",
]
[[package]]
name = "dirs-sys"
version = "0.3.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8e93d7f5705de3e49895a2b5e0b8855a1c27f080192ae9c32a6432d50741a57a"
dependencies = [
"libc",
"redox_users",
"winapi 0.3.9",
]
[[package]]
name = "dtoa"
version = "0.4.6"
@ -1070,6 +1125,7 @@ version = "0.1.0"
dependencies = [
"clap",
"colored",
"dirs",
"env_logger",
"from-pest",
"lazy_static",
@ -1095,6 +1151,7 @@ dependencies = [
"snarkos-utilities",
"thiserror",
"toml",
"zip",
]
[[package]]
@ -1824,6 +1881,17 @@ version = "0.1.57"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
[[package]]
name = "redox_users"
version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "09b23093265f8d200fa7b4c2c76297f47e681c655f6f1285a8780d6a022f7431"
dependencies = [
"getrandom",
"redox_syscall",
"rust-argon2",
]
[[package]]
name = "regex"
version = "1.3.9"
@ -1866,7 +1934,7 @@ version = "0.10.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "12427a5577082c24419c9c417db35cfeb65962efc7675bb6b0d5f1f9d315bfe6"
dependencies = [
"base64",
"base64 0.12.3",
"bytes",
"encoding_rs",
"futures-core",
@ -1906,6 +1974,18 @@ dependencies = [
"librocksdb-sys",
]
[[package]]
name = "rust-argon2"
version = "0.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2bc8af4bda8e1ff4932523b94d3dd20ee30a87232323eda55903ffd71d2fb017"
dependencies = [
"base64 0.11.0",
"blake2b_simd",
"constant_time_eq",
"crossbeam-utils",
]
[[package]]
name = "rustc-demangle"
version = "0.1.16"

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@ -31,6 +31,7 @@ snarkos-utilities = { git = "ssh://git@github.com/AleoHQ/snarkOS.git", package =
clap = { version = "2.33.3" }
colored = { version = "2.0" }
dirs = { version = "3.0.1" }
env_logger = { version = "0.7" }
from-pest = { version = "0.3.1" }
lazy_static = { version = "1.4.0" }
@ -44,6 +45,7 @@ serde = { version = "1.0", features = ["derive"] }
serde_json = { version = "1.0" }
toml = { version = "0.5" }
thiserror = { version = "1.0" }
zip = { version = "0.5" }
[dev-dependencies]
rusty-hook = { version = "0.11.2" }

826
README.md
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@ -3,782 +3,116 @@
![CI](https://github.com/AleoHQ/leo/workflows/CI/badge.svg)
[![codecov](https://codecov.io/gh/AleoHQ/leo/branch/master/graph/badge.svg?token=S6MWO60SYL)](https://codecov.io/gh/AleoHQ/leo)
# Overview
Leo is a functional, statically-typed programming language built for writing private applications.
## Compiler Architecture
## <a name='TableofContents'></a>Table of Contents
<!-- generated by mermaid compile action - START -->
![~mermaid diagram 1~](/.resources/README-md-1.png)
<details>
<summary>Mermaid markup</summary>
* [1. Overview](#1-overview)
* [2. Build Guide](#2-build-guide)
* [2.1 Install Rust](#21-install-rust)
* [2.2a Build from Crates.io](#22a-build-from-cratesio)
* [2.2b Build from Source Code](#22b-build-from-source-code)
* [3. Quick Start](#3-quick-start)
* [4. Documentation](#4-documentation)
* [5. Contributing](#5-contributing)
* [6. License](#6-license)
```mermaid
graph LR
Pass1(Syntax Parser) -- ast --> Pass2(Type Resolver)
Pass2 -- imports --> Pass3(Import Resolver)
Pass3 -- statements --> Pass4
Pass2 -- statements --> Pass4(Synthesizer)
Pass4 -- constraints --> Pass5(Program)
```
</details>
<!-- generated by mermaid compile action - END -->
## 1. Overview
Welcome to the Leo programming language.
## Language Specification
Leo exists to provide a simple high-level language that abstracts low-level cryptographic concepts and makes it easy to
integrate private applications into your stack. Leo compiles to R1CS circuits making zero-knowledge proofs practical.
With Leo, you can support zero-knowledge tokens, private stable coins, and decentralized marketplaces.
* Programs should be formatted:
1. Import definitions
2. Circuit definitions
3. Function definitions
The syntax of Leo is influenced by JavaScript, Python, Scala, and Rust with a strong emphasis on readability and ease-of-use.
Leo provides developers with never before seen tools to sanity check circuits including unit tests, integration tests, and console functions.
## Defining Variables
Leo supports `let` and `const` keywords for variable definition.
Leo is one part of a greater ecosystem for building private applications on [Aleo](https://aleo.org/). If your goal is to build a user experience
on the web that is both truly personal and truly private, then we recommend downloading the [Aleo Studio IDE](https://aleo.studio/)
and checking out the [Aleo Package Manager]().
```let a = true;``` defines an **allocated** program variable `a` with boolean value `true`.
## 2. Build Guide
```const a = true;``` defines a **constant** program variable `a` with boolean value `true`.
### 2.1 Install Rust
**Allocated** variables define private variables in the constraint system. Their value is constrained in the circuit on initialization.
We recommend installing Rust using [rustup](https://www.rustup.rs/). You can install `rustup` as follows:
**Constant** variables do not define a variable in the constraint system. Their value is constrained in the circuit on computation with an **allocated** variable.
**Constant** variables cannot be mutable. They have the same functionality as `const` variables in other languages.
```js
function add_one() -> {
let a = 0u8; // allocated, value enforced on this line
const b = 1u8; // constant, value not enforced yet
- macOS or Linux:
```bash
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
```
return a + b // allocated, computed value is enforced to be the sum of both values
}
```
Computations are expressed in terms of arithmetic circuits, in particular rank-1 quadratic constraint systems. Thus computing on an allocated variable always results in another allocated variable.
## Mutability
* All defined variables in Leo are immutable by default.
* Variables can be made mutable with the `mut` keyword.
```js
function main() {
let a = 0u32;
//a = 1 <- Will fail
let mut b = 0u32;
b = 1; // <- Ok
}
```
## Addresses
Addresses are defined to enable compiler-optimized routines for parsing and operating over addresses. These semantics will be accompanied by a standard library in a future sprint.
```js
function main(owner: address) {
let sender = address(aleo1qnr4dkkvkgfqph0vzc3y6z2eu975wnpz2925ntjccd5cfqxtyu8sta57j8);
let receiver: address = aleo1qnr4dkkvkgfqph0vzc3y6z2eu975wnpz2925ntjccd5cfqxtyu8sta57j8;
assert_eq!(owner, sender);
assert_eq!(sender, receiver);
}
```
## Booleans
Explicit types are optional.
```js
function main() -> bool {
let a: bool = true || false;
let b = false && false;
let c = 1u32 == 1u32;
return a
}
```
## Numbers
* The definition of a number must include an explicit type.
* After assignment, you can choose to explicitly add the type or let the compiler interpret implicitly.
* Type casting is not supported.
* Comparators are not supported.
### Integers
Supported integer types: `u8`, `u16`, `u32`, `u64`, `u128`
```js
function main() -> u32 {
let a = 2u32; // explicit type
let a: u32 = 1 + 1; // explicit type
let b = a - 1; // implicit type
let c = b * 4;
let d = c / 2;
let e = d ** 3;
return e
}
```
### Field Elements
```js
function main() -> field {
let a = 1000field; // explicit type
let a: field = 21888242871839275222246405745257275088548364400416034343698204186575808495617; // explicit type
let b = a + 1; // implicit type
let c = b - 1;
let d = c * 4;
let e = d / 2;
return e
}
```
### Group Elements
An affine point on the elliptic curve passed into the Leo compiler forms a group.
Leo supports this set as a primitive data type.
```js
function main() -> group {
let a = 1000group; // explicit type
let a = (21888242871839275222246405745257275088548364400416034343698204186575808495617, 21888242871839275222246405745257275088548364400416034343698204186575808495617)group; // explicit type
let b = a + 0; // implicit type
let c = b - 0;
return c
}
```
### Operator Assignment Statements
```js
function main() -> u32 {
let mut a = 10;
a += 5;
a -= 10;
a *= 5;
a /= 5;
a **= 2;
return a
}
```
## Arrays
Leo supports static arrays with fixed length.
```js
function main() -> u32[2] {
// initialize an integer array with integer values
let mut a: u32[3] = [1, 2, 3];
// set a mutable member to a value
a[2] = 4;
// initialize an array of 4 values all equal to 42
let b = [42u8; 4];
// initialize an array of 5 values copying all elements of b using a spread
let c = [1, ...b];
// initialize an array copying a slice from `c`
let d = c[1..3];
// initialize a field array
let e = [5field; 2];
// initialize a boolean array
let f = [true, false || true, true];
return d
}
```
### Multidimensional Arrays
```js
function main() -> u32[3][2] {
let m = [[0u32, 0u32], [0u32, 0u32]];
let m: u32[3][2] = [[0; 3]; 2];
return m
}
```
## Conditionals
Branching in Leo is different than traditional programming languages. Leo developers should keep in mind that every program compiles to a circuit which represents
all possible evaluations.
### If Else Ternary Expression
Ternary `if [cond] ? [first] : [second];` expressions are the cheapest form of conditional.
Since `first` and `second` are expressions, we can resolve their values before proceeding execution.
In the underlying circuit, this is a single bit multiplexer.
```js
function main() -> u32 {
let y = if 3==3 ? 1 : 5;
return y
}
```
### If Else Conditional Statement
Leo supports the traditional `if [cond] { [first] } else { [second] }` which can be chained using `else if`.
Since `first` and `second` are one or more statements, they resolve to separate circuits which will all be evaluated.
In the underlying circuit this can be thought of as a demultiplexer.
```js
function main(a: bool, b: bool) -> u32 {
let mut res = 0u32;
if a {
res = 1;
} else if b {
res = 2;
} else {
res = 3;
}
return res
}
```
### For loop
```js
function main() -> fe {
let mut a = 1field;
for i in 0..4 {
a = a + 1;
}
return a
}
```
## Functions
```js
function test1(a : u32) -> u32 {
return a + 1
}
function test2(b: fe) -> field {
return b * 2field
}
function test3(c: bool) -> bool {
return c && true
}
function main() -> u32 {
return test1(5)
}
```
### Function Scope
```js
function foo() -> field {
// return myGlobal <- not allowed
return 42field
}
function main() -> field {
let myGlobal = 42field;
return foo()
}
```
### Multiple returns
Functions can return tuples whose types are specified in the function signature.
```js
function test() -> (u32, u32[2]) {
return (1, [2, 3])
}
function main() -> u32[3] {
let (a, b) = test();
// (a, u32[2] b) = test() <- explicit type also works
return [a, ...b]
}
```
### Function inputs
Main function inputs are allocated private variables in the program's constraint system.
`a` is implicitly private.
```js
function main(a: field) -> field {
return a
}
```
Normal function inputs are passed by value.
```js
function test(mut a: u32) {
a = 0;
}
function main() -> u32 {
let a = 1;
test(a);
return a // <- returns 1
}
```
## Circuits
Circuits in Leo are similar to classes in object oriented langauges. Circuits are defined above functions in a Leo program. Circuits can have one or more members.
#### Circuit member values
Members can be defined as fields which hold primitive values.
```js
circuit Point {
x: u32
y: u32
}
function main() -> u32 {
let p = Point {x: 1, y: 0};
return p.x
}
```
#### Circuit member functions
Members can also be defined as functions.
```js
circuit Foo {
function echo(x: u32) -> u32 {
return x
}
}
function main() -> u32 {
let c = Foo { };
return c.echo(1u32)
}
```
#### Circuit member static functions
Circuit functions can be made static, enabling them to be called without instantiation.
```js
circuit Foo {
static function echo(x: u32) -> u32 {
return x
}
}
function main() -> u32 {
return Foo::echo(1u32)
}
```
#### `Self` and `self`
The `Self` keyword is supported in circuit functions.
```js
circuit Circ {
b: bool
static function new() -> Self { // Self resolves to Foo
return Self { b: true }
}
}
function main() -> bool {
let c = Foo::new();
return c.b
}
```
The `self` keyword references the circuit's members.
```rust
circuit Foo {
b: bool
- Windows (64-bit):
function bar() -> bool {
return self.b
}
function baz() -> bool {
return self.bar()
}
}
Download the [Windows 64-bit executable](https://win.rustup.rs/x86_64) and follow the on-screen instructions.
function main() -> bool {
let c = Foo { b: true };
return c.baz()
}
```
## Imports
Leo supports importing functions
}
} and circuits by name into the current file with the following syntax:
```js
import [package].[name];
```
#### Import Aliases
To import a name using an alias:
```js
import [package].[name] as [alias];
```
#### Import Multiple
To import multiple names from the same package:
```js
import [package].(
[name_1],
[name_2] as [alias],
);
```
#### Import Star
To import all symbols from a package:
Note that this will only import symbols from the package library `lib.leo` file.
```js
import [package].*;
```
### Local
You can import from a local file in the same package using its direct path.
`src/` directory by using its `[file].leo` as the `[package]` name.
```js
import [file].[name];
```
#### Example:
`src/bar.leo`
```js
circuit Bar {
b: u32
}
function baz() -> u32 {
return 1u32
}
```
`src/main.leo`
```js
import bar.(
Bar,
baz
);
function main() {
const bar = Bar { b: 1u32};
const z = baz();
}
```
### Foreign
You can import from a foreign package in the `imports/` directory using its `[package]` name.
```js
import [package].[name];
```
#### Example:
`imports/bar/src/lib.leo`
```js
circuit Bar {
b: u32
}
```
`src/main.leo`
```js
import bar.Bar;
function main() {
const bar = Bar { b: 1u32 };
}
```
### Package Paths
Leo treats directories as package names when importing.
```js
import [package].[directory].[file].[name]
```
#### Example:
We wish to import the `Baz` circuit from the `baz.leo` file in the `bar` directory in the `foo` package
`imports/foo/src/bar/baz.leo`
```js
circuit Baz {
b: u32
}
```
`src/main.leo`
```js
import foo.bar.baz.Baz;
function main() {
const baz = Baz { b: 1u32 };
}
```
## Constraints
### Assert Equals
This will enforce that the two values are equal in the constraint system.
```js
function main() {
assert_eq!(45, 45);
- Windows (32-bit):
assert_eq!(2fe, 2fe);
assert_eq!(true, true);
}
Download the [Windows 32-bit executable](https://win.rustup.rs/i686) and follow the on-screen instructions.
### 2.2a Build from Crates.io
We recommend installing Leo this way. In your terminal, run:
```bash
cargo install leo
```
## Testing
Now to use Leo, in your terminal, run:
```bash
leo
```
### 2.2b Build from Source Code
Use the `test` keyword to add tests to a leo program. Tests must have 0 function inputs and 0 function returns.
Alternatively, you can install Leo by building from the source code as follows:
```js
function main(a: u32) -> u32 {
return a
}
```bash
# Download the source code
git clone https://github.com/AleoHQ/leo
cd leo
test function expect_pass() {
let a = 1u32;
let res = main(a);
assert_eq!(res, 1u32);
}
test function expect_fail() {
assert_eq!(1u8, 0u8);
}
# Build in release mode
$ cargo build --release
```
## Logging
Leo supports `print!`, `debug!`, and `error!` logging macros.
The first argument a macro receives is a format string. This must be a string literal. The power of the formatting string is in the `{}`s contained.
Additional parameters passed to a macro replace the `{}`s within the formatting string in the order given.
#### `print!`
Directly calls the `println!` macro in rust.
```js
function main(a: u32) {
print!("a is {}", a);
}
This will generate an executable under the `./target/release` directory. To run snarkOS, run the following command:
```bash
./target/release/leo
```
#### `debug!`
Enabled by specifying the `-d` flag after a Leo command.
```js
function main(a: u32) {
debug!("a is {}", a);
}
## 3. Quick Start
Use the Leo CLI to create a new project
```bash
# create a new `hello_world` Leo project
leo new hello_world
cd hello_world
# build & setup & prove & verify
leo run
```
The `leo new` command creates a new Leo project with a given name.
#### `error!`
Prints the error to console.
```js
function main(a: u32) {
error!("a is {}", a);
}
```
The `leo run` command will compile the main program, generate keys for a trusted setup, fetch inputs, generate a proof and verify it.
# Leo Inputs
Congratulations! You've just run your first Leo program.
Private inputs for a Leo program are specified in the `inputs/` directory. The syntax for an input file is a limited subset of the Leo program syntax. The default inputs file is `inputs/inputs.leo`.
## 4. Documentation
## Sections
A Leo input file is made up of sections. Sections are defined by a section header in brackets followed by one or more input definitions.
* [Hello World - Next Steps](https://developer.aleo.org/developer/getting_started/hello_world)
* [Leo Language Documentation](https://developer.aleo.org/developer/language/layout)
* [Leo CLI Documentation](https://developer.aleo.org/developer/cli/new)
* [Homepage](https://developer.aleo.org/developer/getting_started/overview)
Section headers specify the target file which must have a main function with matching input names and types.
## 5. Contributing
Please see our guidelines in the [developer documentation](https://developer.aleo.org/developer/additional_material/contributing)
`inputs/inputs.leo`
Thank you for helping make Leo better!
```rust
[main] // <- section header
a: u32 = 1;
b: u32 = 2;
```
`src/main.leo`
```rust
function main(a: u32, b: u32) -> u32 {
let c: u32 = a + b;
return c
}
```
## Input Definitions
### Supported types
```rust
[main]
a: bool = true; // <- booleans
b: u8 = 2; // <- integers
c: field = 0; // <- fields
d: group = (0, 1)group // <- group tuples
```
### Arrays
```rust
[main]
a: u8[4] = [0u8; 4]; // <- single
b: u8[2][3] = [[0u8; 2]; 3]; // <- multi-dimensional
```
# Leo CLI
## Develop
### `leo new`
To setup a new package, run:
```
leo new {$NAME}
```
This will create a new directory with a given package name. The new package will have a directory structure as follows:
```
- inputs # Your program inputs
- inputs.leo # Your program inputs for main.leo
- outputs # Your program outputs
- src
- main.leo # Your program
- tests
- test.leo # Your program tests
- Leo.toml # Your program manifest
```
#### Flags
```rust
leo new {$Name} --bin
```
This will create a new directory with a given package name. The new package will have a directory structure as above.
```rust
leo new {$Name} --lib
```
This will create a new directory with a given package name. The new package will have a directory structure as follows:
```
- src
- lib.leo # Your program library
- Leo.toml # Your program manifest
```
### `leo init`
To initialize an existing directory, run:
```
leo init
```
This will initialize the current directory with the same package directory setup.
#### Flags
`leo init` supports the same flags as `leo new`
```rust
leo init --bin
```
```rust
leo init --lib
```
### `leo build`
To compile your program and verify that it builds properly, run:
```
leo build
```
### `leo test`
To execute unit tests on your program, run:
```
leo test
```
The results of test compilation and the constraint system will be printed:
```
INFO leo Running 2 tests
INFO leo test language::expect_pass compiled. Constraint system satisfied: true
ERROR leo test language::expect_fail errored: Assertion 1u8 == 0u8 failed
```
## Run
### `leo setup`
To perform the program setup, producing a proving key and verification key, run:
```
leo setup
```
Leo uses cryptographic randomness from your machine to perform the setup. The proving key and verification key are stored in the `target` directory as `.leo.pk` and `.leo.vk`:
```
{$LIBRARY}/target/{$PROGRAM}.leo.pk
{$LIBRARY}/target/{$PROGRAM}.leo.vk
```
### `leo prove`
To execute the program and produce an execution proof, run:
```
leo prove
```
Leo starts by checking the `target` directory for an existing `.leo.pk` file. If it doesn't exist, it will proceed to run `leo setup` and then continue.
Next any input files in the `inputs` directory are parsed and all input values are passed to the program.
Once again, Leo uses cryptographic randomness from your machine to produce the proof. The proof is stored in the `target` directory as `.leo.proof`:
```
{$LIBRARY}/target/{$PROGRAM}.leo.proof
```
### `leo verify`
To verify the program proof, run:
```
leo verify
```
Leo starts by checking the `target` directory for an existing `.leo.proof` file. If it doesn't exist, it will proceed to run `leo prove` and then continue.
After the verifier is run, Leo will output either `true` or `false` based on the verification.
## Remote
To use remote compilation features, start by authentication with:
```
leo login
```
You will proceed to authenticate using your username and password. Next, Leo will parse your `Leo.toml` file for `remote = True` to confirm whether remote compilation is enabled.
If remote compilation is enabled, Leo syncs your workspace so when you run `leo build`, `leo test`, `leo setup` and `leo prove`, your program will run the program setup and execution performantly on remote machines.
This speeds up the testing cycle and helps the developer to iterate significantly faster.
## Publish
To package your program as a gadget and publish it online, run:
```
leo publish
```
Leo will proceed to snapshot your directory and upload your directory to the circuit manager. Leo will verify that `leo build` succeeds and that `leo test` passes without error.
If your gadget name has already been taken, `leo publish` will fail.
## Deploy
To deploy your program to Aleo, run:
```
leo deploy
```
# Install
To install Leo from source, in the root directory of the repository, run:
```
cargo install --path .
```
## TODO
- Change `target` directory to some other directory to avoid collision.
- Figure out how `leo prove` should take in assignments.
- Come up with a serialization format for `.leo.pk`, `.leo.vk`, and `.leo.proof`.
## 6. License
[![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](./LICENSE.md)

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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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::{errors::ParserError, files::File, LeoAst};
use criterion::{black_box, criterion_group, criterion_main, Criterion};

16
ast/src/access/access.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{access::*, ast::Rule};
use pest_ast::FromPest;

16
ast/src/access/array_access.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::RangeOrExpression, SpanDef};
use pest::Span;

16
ast/src/access/assignee_access.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{
access::{ArrayAccess, MemberAccess, TupleAccess},
ast::Rule,

16
ast/src/access/call_access.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, expressions::TupleExpression, SpanDef};
use pest::Span;

16
ast/src/access/member_access.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::Identifier, SpanDef};
use pest::Span;

16
ast/src/access/mod.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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/>.
pub mod access;
pub use access::*;

16
ast/src/access/static_member_access.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::Identifier, SpanDef};
use pest::Span;

16
ast/src/access/tuple_access.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, values::PositiveNumber, SpanDef};
use pest::Span;

16
ast/src/annotations/annotation_arguments.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{
ast::{span_into_string, Rule},
SpanDef,

16
ast/src/annotations/annotation_name.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, SpanDef};
use pest::Span;

16
ast/src/annotations/annotation_symbol.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, SpanDef};
use pest::Span;

16
ast/src/annotations/annotations.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{
annotations::{AnnotationArguments, AnnotationName, AnnotationSymbol},
ast::Rule,

16
ast/src/annotations/mod.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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/>.
pub mod annotations;
pub use annotations::*;

16
ast/src/ast.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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/>.
//! Abstract syntax tree (ast) representation from leo.pest.
use crate::{
common::Identifier,

16
ast/src/circuits/circuit.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, circuits::CircuitMember, common::Identifier, SpanDef};
use pest::Span;

16
ast/src/circuits/circuit_field.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::Identifier, expressions::Expression, SpanDef};
use pest::Span;

16
ast/src/circuits/circuit_field_definition.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::Identifier, types::Type, SpanDef};
use pest::Span;

16
ast/src/circuits/circuit_function.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::Static, functions::Function, SpanDef};
use pest::Span;

16
ast/src/circuits/circuit_member.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{
ast::Rule,
circuits::{CircuitFieldDefinition, CircuitFunction},

16
ast/src/circuits/mod.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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/>.
pub mod circuit;
pub use circuit::*;

16
ast/src/common/assignee.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{access::AssigneeAccess, ast::Rule, common::Identifier, SpanDef};
use pest::Span;

16
ast/src/common/declare.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::ast::Rule;
use pest_ast::FromPest;

16
ast/src/common/eoi.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::ast::Rule;
use pest_ast::FromPest;

16
ast/src/common/identifier.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{
ast::{span_into_string, Rule},
SpanDef,

16
ast/src/common/line_end.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::ast::Rule;
use pest_ast::FromPest;

16
ast/src/common/mod.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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/>.
pub mod assignee;
pub use assignee::*;

16
ast/src/common/mutable.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::ast::Rule;
use pest_ast::FromPest;

16
ast/src/common/range.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, expressions::Expression, SpanDef};
use pest::Span;

16
ast/src/common/range_or_expression.rs
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@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::Range, expressions::Expression};
use pest_ast::FromPest;

16
ast/src/common/spread.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, expressions::Expression, SpanDef};
use pest::Span;

16
ast/src/common/spread_or_expression.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::Spread, expressions::Expression};
use pest_ast::FromPest;

16
ast/src/common/static_.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::ast::Rule;
use pest_ast::FromPest;

16
ast/src/common/variable_name.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{
ast::Rule,
common::{Identifier, Mutable},

16
ast/src/common/variables.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::VariableName, types::Type, SpanDef};
use pest::Span;

8
ast/src/macros/formatted_parameter.rs → ast/src/console/console_assert.rs
View File

@ -6,16 +6,16 @@ use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::formatted_parameter))]
pub struct FormattedParameter<'ast> {
#[pest_ast(rule(Rule::console_assert))]
pub struct ConsoleAssert<'ast> {
pub expression: Expression<'ast>,
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}
impl<'ast> fmt::Display for FormattedParameter<'ast> {
impl<'ast> fmt::Display for ConsoleAssert<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{}", self.expression)
write!(f, "assert({})", self.expression)
}
}

37
ast/src/console/console_debug.rs Normal file
View File

@ -0,0 +1,37 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, console::FormattedString, SpanDef};
use pest::Span;
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::console_debug))]
pub struct ConsoleDebug<'ast> {
pub string: FormattedString<'ast>,
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}
impl<'ast> fmt::Display for ConsoleDebug<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "debug({})", self.string)
}
}

11
ast/src/macros/print.rs → ast/src/console/console_error.rs
View File

@ -1,4 +1,4 @@
use crate::{ast::Rule, SpanDef};
use crate::{ast::Rule, console::FormattedString, SpanDef};
use pest::Span;
use pest_ast::FromPest;
@ -6,15 +6,16 @@ use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::print))]
pub struct Print<'ast> {
#[pest_ast(rule(Rule::console_error))]
pub struct ConsoleError<'ast> {
pub string: FormattedString<'ast>,
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}
impl<'ast> fmt::Display for Print<'ast> {
impl<'ast> fmt::Display for ConsoleError<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "print")
write!(f, "error({})", self.string)
}
}

28
ast/src/console/console_function.rs Normal file
View File

@ -0,0 +1,28 @@
use crate::{
ast::Rule,
console::{ConsoleAssert, ConsoleDebug, ConsoleError, ConsoleLog},
};
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::console_function))]
pub enum ConsoleFunction<'ast> {
Assert(ConsoleAssert<'ast>),
Debug(ConsoleDebug<'ast>),
Error(ConsoleError<'ast>),
Log(ConsoleLog<'ast>),
}
impl<'ast> fmt::Display for ConsoleFunction<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
ConsoleFunction::Assert(assert) => write!(f, "{}", assert),
ConsoleFunction::Debug(debug) => write!(f, "{}", debug),
ConsoleFunction::Error(error) => write!(f, "{}", error),
ConsoleFunction::Log(log) => write!(f, "{}", log),
}
}
}

28
ast/src/console/console_function_call.rs Normal file
View File

@ -0,0 +1,28 @@
use crate::{
ast::Rule,
common::LineEnd,
console::{ConsoleFunction, ConsoleKeyword},
SpanDef,
};
use pest::Span;
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::console_function_call))]
pub struct ConsoleFunctionCall<'ast> {
pub keyword: ConsoleKeyword<'ast>,
pub function: ConsoleFunction<'ast>,
pub line_end: LineEnd,
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}
impl<'ast> fmt::Display for ConsoleFunctionCall<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "console.{};", self.function)
}
}

29
ast/src/console/console_keyword.rs Normal file
View File

@ -0,0 +1,29 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, SpanDef};
use pest::Span;
use pest_ast::FromPest;
use serde::Serialize;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::console_keyword))]
pub struct ConsoleKeyword<'ast> {
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}

37
ast/src/console/console_log.rs Normal file
View File

@ -0,0 +1,37 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, console::FormattedString, SpanDef};
use pest::Span;
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::console_log))]
pub struct ConsoleLog<'ast> {
pub string: FormattedString<'ast>,
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}
impl<'ast> fmt::Display for ConsoleLog<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "log({})", self.string)
}
}

36
ast/src/console/formatted_container.rs Normal file
View File

@ -0,0 +1,36 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, SpanDef};
use pest::Span;
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::formatted_container))]
pub struct FormattedContainer<'ast> {
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}
impl<'ast> fmt::Display for FormattedContainer<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{{}}")
}
}

37
ast/src/console/formatted_parameter.rs Normal file
View File

@ -0,0 +1,37 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, expressions::Expression, SpanDef};
use pest::Span;
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::formatted_parameter))]
pub struct FormattedParameter<'ast> {
pub expression: Expression<'ast>,
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}
impl<'ast> fmt::Display for FormattedParameter<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{}", self.expression)
}
}

44
ast/src/console/formatted_string.rs Normal file
View File

@ -0,0 +1,44 @@
// Copyright (C) 2019-2020 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 crate::{
ast::{span_into_string, Rule},
console::{FormattedContainer, FormattedParameter},
SpanDef,
};
use pest::Span;
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::formatted_string))]
pub struct FormattedString<'ast> {
#[pest_ast(outer(with(span_into_string)))]
pub string: String,
pub containers: Vec<FormattedContainer<'ast>>,
pub parameters: Vec<FormattedParameter<'ast>>,
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}
impl<'ast> fmt::Display for FormattedString<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{}", self.string)
}
}

29
ast/src/console/mod.rs Normal file
View File

@ -0,0 +1,29 @@
pub mod console_assert;
pub use console_assert::*;
pub mod console_debug;
pub use console_debug::*;
pub mod console_error;
pub use console_error::*;
pub mod console_function;
pub use console_function::*;
pub mod console_function_call;
pub use console_function_call::*;
pub mod console_keyword;
pub use console_keyword::*;
pub mod console_log;
pub use console_log::*;
pub mod formatted_container;
pub use formatted_container::*;
pub mod formatted_parameter;
pub use formatted_parameter::*;
pub mod formatted_string;
pub use formatted_string::*;

16
ast/src/definitions/annotated_definition.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{annotations::Annotation, ast::Rule, definitions::Definition, SpanDef};
use pest::Span;

16
ast/src/definitions/definition.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{
ast::Rule,
circuits::Circuit,

16
ast/src/definitions/mod.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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/>.
pub mod annotated_definition;
pub use annotated_definition::*;

16
ast/src/errors/mod.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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/>.
pub mod parser;
pub use parser::*;

16
ast/src/errors/parser.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, errors::SyntaxError};
use pest::error::Error;

16
ast/src/errors/syntax.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::ast::Rule;
use pest::error::Error;

16
ast/src/expressions/array_initializer_expression.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::SpreadOrExpression, values::PositiveNumber, SpanDef};
use pest::Span;

16
ast/src/expressions/array_inline_expression.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::SpreadOrExpression, SpanDef};
use pest::Span;

16
ast/src/expressions/binary_expression.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{expressions::Expression, operations::BinaryOperation, SpanDef};
use pest::Span;

16
ast/src/expressions/circuit_inline_expression.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, circuits::CircuitField, common::Identifier, SpanDef};
use pest::Span;

16
ast/src/expressions/expression.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{common::Identifier, expressions::*, operations::BinaryOperation, values::Value};
use pest::Span;

16
ast/src/expressions/mod.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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/>.
pub mod array_initializer_expression;
pub use array_initializer_expression::*;

16
ast/src/expressions/postfix_expression.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{access::Access, ast::Rule, common::Identifier, SpanDef};
use pest::Span;

16
ast/src/expressions/ternary_expression.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, expressions::Expression, SpanDef};
use pest::Span;

16
ast/src/expressions/tuple_expression.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, expressions::Expression, SpanDef};
use pest::Span;

16
ast/src/expressions/unary_expression.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, expressions::Expression, operations::UnaryOperation, SpanDef};
use pest::Span;

16
ast/src/files/file.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::EOI, definitions::Definition, SpanDef};
use pest::Span;

16
ast/src/files/mod.rs
View File

@ -1,2 +1,18 @@
// Copyright (C) 2019-2020 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/>.
pub mod file;
pub use file::*;

16
ast/src/functions/function.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::Identifier, functions::input::Input, statements::Statement, types::Type, SpanDef};
use pest::Span;

16
ast/src/functions/input/function_input.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{
ast::Rule,
common::{Identifier, Mutable},

16
ast/src/functions/input/input.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{
ast::Rule,
functions::{FunctionInput, InputKeyword},

16
ast/src/functions/input/input_keyword.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{
ast::{span_into_string, Rule},
SpanDef,

16
ast/src/functions/input/mod.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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/>.
pub mod function_input;
pub use function_input::*;

16
ast/src/functions/mod.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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/>.
pub mod function;
pub use function::*;

16
ast/src/functions/test_function.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, functions::Function, SpanDef};
use pest::Span;

16
ast/src/imports/import.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::LineEnd, imports::Package, SpanDef};
use pest::Span;

16
ast/src/imports/import_symbol.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, common::Identifier, SpanDef};
use pest::Span;

16
ast/src/imports/mod.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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/>.
pub mod import;
pub use import::*;

16
ast/src/imports/package.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{
ast::Rule,
imports::{PackageAccess, PackageName},

16
ast/src/imports/package_access.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{
ast::Rule,
imports::{ImportSymbol, Package, Star},

16
ast/src/imports/package_name.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{
ast::{span_into_string, Rule},
SpanDef,

16
ast/src/imports/star.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{ast::Rule, SpanDef};
use pest::Span;

66
ast/src/leo.pest
View File

@ -25,6 +25,7 @@ protected_name = {
| "as"
| "circuit"
| "const"
| "console"
| "else"
| "false"
| "field"
@ -234,7 +235,8 @@ value_boolean = { "true" | "false" }
value_field = ${ value_number ~ type_field }
// Declared in values/group_value.rs
value_group = ${ group_tuple ~ type_group }
value_group = ${ group_single_or_tuple ~ type_group }
group_single_or_tuple = {value_number | group_tuple}
group_tuple = !{"(" ~ group_coordinate ~ "," ~ group_coordinate ~ ")"}
// Declared in values/group_coordinate.rs
@ -345,18 +347,13 @@ statement = {
(statement_return
| statement_conditional
| statement_for
| statement_macro
| console_function_call
| statement_definition
| statement_assign
| statement_expression
) ~ NEWLINE*
}
// Declared in statements/macro_statement.rs
statement_macro = {
assert_eq
| formatted_macro
}
// Declared in statements/assign_statement.rs
statement_assign = { assignee ~ operation_assign ~ expression ~ LINE_END }
@ -431,15 +428,35 @@ import_symbol = { identifier ~ ("as " ~ identifier)? }
COMMENT = _{ ("/*" ~ (!"*/" ~ ANY)* ~ "*/") | ("//" ~ (!NEWLINE ~ ANY)*) }
WHITESPACE = _{ " " | "\t" ~ (NEWLINE)* } // pest implicit whitespace keyword
/// Macros
/// Console Functions
// Declared in macros/assert_eq.rs
assert_eq = {"assert_eq!" ~ "(" ~ NEWLINE* ~ expression ~ "," ~ NEWLINE* ~ expression ~ NEWLINE* ~ ")" ~ LINE_END}
// Declared in console/console_function_call.rs
console_function_call = ${console_keyword ~ "." ~ console_function ~ LINE_END}
// Declared in macros/formatted_macro.rs
formatted_macro = { macro_name ~ macro_symbol ~ "(" ~ formatted_string? ~ ")" ~ LINE_END}
// Declared in console/console_keyword.rs
console_keyword = {"console"}
// Declared in macros/formatted_string.rs
// Declared in console/console_function.rs
console_function = {
console_assert
| console_debug
| console_error
| console_log
}
// Declared in console/console_assert.rs
console_assert = !{"assert(" ~ expression ~ ")"}
// Declared in console/console_debug.rs
console_debug = !{"debug(" ~ formatted_string? ~ ")"}
// Declared in console/console_error.rs
console_error = !{"error(" ~ formatted_string? ~ ")"}
// Declared in console/console_log.rs
console_log = !{"log(" ~ formatted_string? ~ ")"}
// Declared in console/formatted_string.rs
formatted_string = {
"\""
~ (!"\"" ~ (formatted_container | ANY))*
@ -447,31 +464,12 @@ formatted_string = {
~ ("," ~ formatted_parameter)*
}
// Declared in macros/formatted_container.rs
// Declared in console/formatted_container.rs
formatted_container = { "{" ~ "}"}
// Declared in macros/formatted_parameter.rs
// Declared in console/formatted_parameter.rs
formatted_parameter = { expression }
// Declared in macros/macro_symbol.rs
macro_symbol = {"!"}
// Declared in macros/macro_name.rs
macro_name = {
debug
| error
| print
}
// Declared in macros/print.rs
print = {"print"}
// Declared in macros/debug.rs
debug = {"debug"}
// Declared in macros/error.rs
error = {"error"}
/// Annotations
// Declared in annotations/annotation.rs

18
ast/src/lib.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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/>.
#[macro_use]
extern crate lazy_static;
#[macro_use]
@ -11,12 +27,12 @@ pub mod access;
pub mod annotations;
pub mod circuits;
pub mod common;
pub mod console;
pub mod definitions;
pub mod expressions;
pub mod files;
pub mod functions;
pub mod imports;
pub mod macros;
pub mod operations;
pub mod statements;
pub mod types;

23
ast/src/macros/assert_eq.rs
View File

@ -1,23 +0,0 @@
use crate::{ast::Rule, common::LineEnd, expressions::Expression, SpanDef};
use pest::Span;
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::assert_eq))]
pub struct AssertEq<'ast> {
pub left: Expression<'ast>,
pub right: Expression<'ast>,
pub line_end: LineEnd,
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}
impl<'ast> fmt::Display for AssertEq<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "assert_eq({}, {});", self.left, self.right)
}
}

20
ast/src/macros/debug.rs
View File

@ -1,20 +0,0 @@
use crate::{ast::Rule, SpanDef};
use pest::Span;
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::debug))]
pub struct Debug<'ast> {
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}
impl<'ast> fmt::Display for Debug<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "debug")
}
}

20
ast/src/macros/error.rs
View File

@ -1,20 +0,0 @@
use crate::{ast::Rule, SpanDef};
use pest::Span;
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::error))]
pub struct Error<'ast> {
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}
impl<'ast> fmt::Display for Error<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "error")
}
}

20
ast/src/macros/formatted_container.rs
View File

@ -1,20 +0,0 @@
use crate::{ast::Rule, SpanDef};
use pest::Span;
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::formatted_container))]
pub struct FormattedContainer<'ast> {
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}
impl<'ast> fmt::Display for FormattedContainer<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{{}}")
}
}

36
ast/src/macros/formatted_macro.rs
View File

@ -1,36 +0,0 @@
use crate::{
ast::Rule,
common::LineEnd,
macros::{FormattedString, MacroName, MacroSymbol},
SpanDef,
};
use pest::Span;
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::formatted_macro))]
pub struct FormattedMacro<'ast> {
pub name: MacroName<'ast>,
pub symbol: MacroSymbol,
pub string: Option<FormattedString<'ast>>,
pub line_end: LineEnd,
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}
impl<'ast> fmt::Display for FormattedMacro<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(
f,
"{}{}({}){}",
self.name,
self.symbol,
self.string.as_ref().map(|s| s.to_string()).unwrap_or("".to_string()),
self.line_end
)
}
}

28
ast/src/macros/formatted_string.rs
View File

@ -1,28 +0,0 @@
use crate::{
ast::{span_into_string, Rule},
macros::{FormattedContainer, FormattedParameter},
SpanDef,
};
use pest::Span;
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::formatted_string))]
pub struct FormattedString<'ast> {
#[pest_ast(outer(with(span_into_string)))]
pub string: String,
pub containers: Vec<FormattedContainer<'ast>>,
pub parameters: Vec<FormattedParameter<'ast>>,
#[pest_ast(outer())]
#[serde(with = "SpanDef")]
pub span: Span<'ast>,
}
impl<'ast> fmt::Display for FormattedString<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{}", self.string)
}
}

26
ast/src/macros/macro_name.rs
View File

@ -1,26 +0,0 @@
use crate::{
ast::Rule,
macros::{Debug, Error, Print},
};
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::macro_name))]
pub enum MacroName<'ast> {
Debug(Debug<'ast>),
Error(Error<'ast>),
Print(Print<'ast>),
}
impl<'ast> fmt::Display for MacroName<'ast> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match *self {
MacroName::Debug(ref debug) => write!(f, "{}", debug),
MacroName::Error(ref error) => write!(f, "{}", error),
MacroName::Print(ref print_line) => write!(f, "{}", print_line),
}
}
}

15
ast/src/macros/macro_symbol.rs
View File

@ -1,15 +0,0 @@
use crate::ast::Rule;
use pest_ast::FromPest;
use serde::Serialize;
use std::fmt;
#[derive(Clone, Debug, FromPest, PartialEq, Serialize)]
#[pest_ast(rule(Rule::macro_symbol))]
pub struct MacroSymbol {}
impl fmt::Display for MacroSymbol {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "!")
}
}

29
ast/src/macros/mod.rs
View File

@ -1,29 +0,0 @@
pub mod assert_eq;
pub use assert_eq::*;
pub mod debug;
pub use debug::*;
pub mod error;
pub use error::*;
pub mod formatted_container;
pub use formatted_container::*;
pub mod formatted_parameter;
pub use formatted_parameter::*;
pub mod formatted_string;
pub use formatted_string::*;
pub mod formatted_macro;
pub use formatted_macro::*;
pub mod macro_name;
pub use macro_name::*;
pub mod macro_symbol;
pub use macro_symbol::*;
pub mod print;
pub use print::*;

16
ast/src/main.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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::{LeoAst, ParserError};
use std::{env, fs, path::Path};

16
ast/src/operations/assign_operation.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::ast::Rule;
use pest_ast::FromPest;

16
ast/src/operations/binary_operation.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::ast::Rule;
use pest_ast::FromPest;

16
ast/src/operations/mod.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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/>.
pub mod assign_operation;
pub use assign_operation::*;

16
ast/src/operations/unary_operation.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::ast::Rule;
use pest_ast::FromPest;

16
ast/src/span.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 pest::Span;
use serde::Serialize;

16
ast/src/statements/assign_statement.rs
View File

@ -1,3 +1,19 @@
// Copyright (C) 2019-2020 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 crate::{
ast::Rule,
common::{Assignee, LineEnd},

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