Enum llvm_kaleidoscope_rs::parser::ExprAST[−][src]

impl Debug for ExprAST

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl PartialEq<ExprAST> for ExprAST

fn eq(&self, other: &ExprAST) -> bool

This method tests for self and other values to be equal, and is used -by ==. Read more

fn ne(&self, other: &ExprAST) -> bool

This method tests for !=.

impl StructuralPartialEq for ExprAST

Auto Trait Implementations

impl RefUnwindSafe for ExprAST

impl Send for ExprAST

impl Sync for ExprAST

impl Unpin for ExprAST

impl UnwindSafe for ExprAST

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into for T where
U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum llvm_kaleidoscope_rs::parser::ExprAST

pub enum ExprAST {
+    Number(f64),
+    Variable(String),
+    Binary(char, Box<ExprAST>, Box<ExprAST>),
+    Call(String, Vec<ExprAST>),
+    If {
+        cond: Box<ExprAST>,
+        then: Box<ExprAST>,
+        else_: Box<ExprAST>,
+    },
+    For {
+        var: String,
+        start: Box<ExprAST>,
+        end: Box<ExprAST>,
+        step: Option<Box<ExprAST>>,
+        body: Box<ExprAST>,
+    },
+}

Variants

`Number(f64)`

Number - Expression class for numeric literals like “1.0”.

`Variable(String)`

Variable - Expression class for referencing a variable, like “a”.

`Binary(char, Box<ExprAST>, Box<ExprAST>)`

Binary - Expression class for a binary operator.

`Call(String, Vec<ExprAST>)`

Call - Expression class for function calls.

`If`

Fields

cond: Box<ExprAST>

then: Box<ExprAST>

else_: Box<ExprAST>

If - Expression class for if/then/else.

`For`

Fields

var: String

start: Box<ExprAST>

end: Box<ExprAST>

step: Option<Box<ExprAST>>

body: Box<ExprAST>

ForExprAST - Expression class for for/in.

Trait Implementations

impl Debug for ExprAST

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl PartialEq<ExprAST> for ExprAST

fn eq(&self, other: &ExprAST) -> bool

This method tests for self and other values to be equal, and is used +by ==. Read more

fn ne(&self, other: &ExprAST) -> bool

This method tests for !=.

impl StructuralPartialEq for ExprAST

Auto Trait Implementations

impl RefUnwindSafe for ExprAST

impl Send for ExprAST

impl Sync for ExprAST

impl Unpin for ExprAST

impl UnwindSafe for ExprAST

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of +From<T> for U chooses to do.

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct llvm_kaleidoscope_rs::parser::FunctionAST[−][src]

pub struct FunctionAST(pub PrototypeAST, pub ExprAST);

Expand description

FunctionAST - This class represents a function definition itself.

Trait Implementations

impl Debug for FunctionAST

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl PartialEq<FunctionAST> for FunctionAST

fn eq(&self, other: &FunctionAST) -> bool

This method tests for self and other values to be equal, and is used -by ==. Read more

fn ne(&self, other: &FunctionAST) -> bool

This method tests for !=.

impl StructuralPartialEq for FunctionAST

Auto Trait Implementations

impl RefUnwindSafe for FunctionAST

impl Send for FunctionAST

impl Sync for FunctionAST

impl Unpin for FunctionAST

impl UnwindSafe for FunctionAST

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into for T where
U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct llvm_kaleidoscope_rs::parser::FunctionAST

pub struct FunctionAST(pub PrototypeAST, pub ExprAST);

Expand description

FunctionAST - This class represents a function definition itself.

Tuple Fields

0: PrototypeAST1: ExprAST

Trait Implementations

impl Debug for FunctionAST

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl PartialEq<FunctionAST> for FunctionAST

fn eq(&self, other: &FunctionAST) -> bool

This method tests for self and other values to be equal, and is used +by ==. Read more

fn ne(&self, other: &FunctionAST) -> bool

This method tests for !=.

impl StructuralPartialEq for FunctionAST

Auto Trait Implementations

impl RefUnwindSafe for FunctionAST

impl Send for FunctionAST

impl Sync for FunctionAST

impl Unpin for FunctionAST

impl UnwindSafe for FunctionAST

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of +From<T> for U chooses to do.

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct llvm_kaleidoscope_rs::parser::Parser[−][src]

pub struct Parser<I> where
    I: Iterator<Item = char>,  { /* fields omitted */ }

Expand description

Parser for the kaleidoscope language.

Implementations

impl Parser where
I: Iterator<Item = char>,

pub fn new(lexer: Lexer) -> Self

pub fn cur_tok(&self) -> &Token

Implement the global variable int CurTok; from the tutorial.

Panics

+Parser in llvm_kaleidoscope_rs::parser - Rust +

Struct llvm_kaleidoscope_rs::parser::Parser

pub struct Parser<I> where
    I: Iterator<Item = char>,  { /* private fields */ }

Expand description

Parser for the kaleidoscope language.

Implementations

impl Parser where
I: Iterator<Item = char>,

pub fn new(lexer: Lexer) -> Self

pub fn cur_tok(&self) -> &Token

Implement the global variable int CurTok; from the tutorial.

Panics

Panics if the parser doesn’t have a current token.

pub fn get_next_token(&mut self)

Advance the cur_tok by getting the next token from the lexer.

pub fn get_next_token(&mut self)

Advance the cur_tok by getting the next token from the lexer.

Implement the fucntion int getNextToken(); from the tutorial.

pub fn parse_definition(&mut self) -> Result<FunctionAST, String>

definition ::= ‘def’ prototype expression

pub fn parse_definition(&mut self) -> Result<FunctionAST, String>

definition ::= ‘def’ prototype expression

Implement std::unique_ptr<FunctionAST> ParseDefinition(); from the tutorial.

pub fn parse_extern(&mut self) -> Result<PrototypeAST, String>

external ::= ‘extern’ prototype

pub fn parse_extern(&mut self) -> Result<PrototypeAST, String>

external ::= ‘extern’ prototype

Implement std::unique_ptr<PrototypeAST> ParseExtern(); from the tutorial.

pub fn parse_top_level_expr(&mut self) -> Result<FunctionAST, String>

toplevelexpr ::= expression

pub fn parse_top_level_expr(&mut self) -> Result<FunctionAST, String>

toplevelexpr ::= expression

Implement std::unique_ptr<FunctionAST> ParseTopLevelExpr(); from the tutorial.

Auto Trait Implementations

impl RefUnwindSafe for Parser where
I: RefUnwindSafe,

impl Send for Parser where
I: Send,

impl Sync for Parser where
I: Sync,

impl Unpin for Parser where
I: Unpin,

impl UnwindSafe for Parser where
I: UnwindSafe,

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into for T where
U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

- +

Auto Trait Implementations

impl RefUnwindSafe for Parser where
I: RefUnwindSafe,

impl Send for Parser where
I: Send,

impl Sync for Parser where
I: Sync,

impl Unpin for Parser where
I: Unpin,

impl UnwindSafe for Parser where
I: UnwindSafe,

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of +From<T> for U chooses to do.

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct llvm_kaleidoscope_rs::parser::PrototypeAST[−][src]

pub struct PrototypeAST(pub String, pub Vec<String>);

Expand description

PrototypeAST - This class represents the “prototype” for a function, +PrototypeAST in llvm_kaleidoscope_rs::parser - Rust

Struct llvm_kaleidoscope_rs::parser::PrototypeAST