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Clean up

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This commit is contained in:
Jeff 2024-01-10 15:03:52 -05:00
parent c4908dc00d
commit c75538c064
27 changed files with 176 additions and 220 deletions
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13
src/abstract_tree/assignment.rs
View File

@ -11,32 +11,31 @@ pub struct Assignment {
type_definition: Option<TypeDefinition>,
operator: AssignmentOperator,
statement: Statement,
syntax_position: SyntaxPosition,
}
impl AbstractTree for Assignment {
fn from_syntax_node(source: &str, syntax_node: SyntaxNode, context: &Map) -> Result<Self> {
fn from_syntax(syntax_node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "assignment", syntax_node)?;
let child_count = syntax_node.child_count();
let identifier_node = syntax_node.child(0).unwrap();
let identifier = Identifier::from_syntax_node(source, identifier_node, context)?;
let identifier = Identifier::from_syntax(identifier_node, source, context)?;
let type_node = syntax_node.child(1).unwrap();
let type_definition = if type_node.kind() == "type_definition" {
Some(TypeDefinition::from_syntax_node(
source, type_node, context,
)?)
Some(TypeDefinition::from_syntax(type_node, source, context)?)
} else {
None
};
let operator_node = syntax_node.child(child_count - 2).unwrap();
let operator = AssignmentOperator::from_syntax_node(source, operator_node, context)?;
let operator = AssignmentOperator::from_syntax(operator_node, source, context)?;
let statement_node = syntax_node.child(child_count - 1).unwrap();
let statement = Statement::from_syntax_node(source, statement_node, context)?;
let statement = Statement::from_syntax(statement_node, source, context)?;
let statement_type = statement.expected_type(context)?;
let variable_key = identifier.inner().clone();

8
src/abstract_tree/assignment_operator.rs
View File

@ -1,6 +1,6 @@
use serde::{Deserialize, Serialize};
use crate::{AbstractTree, Error, Format, Map, Result, Type, Value};
use crate::{AbstractTree, Error, Format, Map, Result, SyntaxNode, Type, Value};
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, PartialOrd, Ord)]
pub enum AssignmentOperator {
@ -10,11 +10,7 @@ pub enum AssignmentOperator {
}
impl AbstractTree for AssignmentOperator {
fn from_syntax_node(
source: &str,
node: tree_sitter::Node,
_context: &crate::Map,
) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, _context: &crate::Map) -> Result<Self> {
Error::expect_syntax_node(source, "assignment_operator", node)?;
let operator_node = node.child(0).unwrap();

7
src/abstract_tree/block.rs
View File

@ -2,9 +2,8 @@ use std::sync::RwLock;
use rayon::prelude::*;
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{AbstractTree, Error, Format, Map, Result, Statement, Type, Value};
use crate::{AbstractTree, Error, Format, Map, Result, Statement, SyntaxNode, Type, Value};
/// Abstract representation of a block.
///
@ -21,7 +20,7 @@ pub struct Block {
}
impl AbstractTree for Block {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "block", node)?;
let first_child = node.child(0).unwrap();
@ -38,7 +37,7 @@ impl AbstractTree for Block {
let child_node = node.child(index).unwrap();
if child_node.kind() == "statement" {
let statement = Statement::from_syntax_node(source, child_node, context)?;
let statement = Statement::from_syntax(child_node, source, context)?;
statements.push(statement);
}

5
src/abstract_tree/built_in_value.rs
View File

@ -1,11 +1,10 @@
use std::{env::args, sync::OnceLock};
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{
built_in_functions::string_functions, AbstractTree, BuiltInFunction, Format, Function, List,
Map, Result, Type, Value,
Map, Result, SyntaxNode, Type, Value,
};
static ARGS: OnceLock<Value> = OnceLock::new();
@ -135,7 +134,7 @@ impl BuiltInValue {
}
impl AbstractTree for BuiltInValue {
fn from_syntax_node(_source: &str, node: Node, _context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, _source: &str, _context: &Map) -> Result<Self> {
let built_in_value = match node.kind() {
"args" => BuiltInValue::Args,
"assert_equal" => BuiltInValue::AssertEqual,

31
src/abstract_tree/expression.rs
View File

@ -1,13 +1,10 @@
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{
value_node::ValueNode, AbstractTree, Error, Format, Identifier, Index, Map, Result, Type,
Value, Yield,
value_node::ValueNode, AbstractTree, Error, Format, FunctionCall, Identifier, Index, Logic,
Map, Math, Result, SyntaxNode, Type, Value, Yield,
};
use super::{function_call::FunctionCall, logic::Logic, math::Math};
/// Abstract representation of an expression statement.
///
/// Unlike statements, which can involve complex logic, an expression is
@ -25,7 +22,7 @@ pub enum Expression {
}
impl AbstractTree for Expression {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "expression", node)?;
let child = if node.child(0).unwrap().is_named() {
@ -35,23 +32,17 @@ impl AbstractTree for Expression {
};
let expression = match child.kind() {
"value" => Expression::Value(ValueNode::from_syntax_node(source, child, context)?),
"value" => Expression::Value(ValueNode::from_syntax(child, source, context)?),
"identifier" => {
Expression::Identifier(Identifier::from_syntax_node(source, child, context)?)
Expression::Identifier(Identifier::from_syntax(child, source, context)?)
}
"index" => {
Expression::Index(Box::new(Index::from_syntax_node(source, child, context)?))
}
"math" => Expression::Math(Box::new(Math::from_syntax_node(source, child, context)?)),
"logic" => {
Expression::Logic(Box::new(Logic::from_syntax_node(source, child, context)?))
}
"function_call" => Expression::FunctionCall(Box::new(FunctionCall::from_syntax_node(
source, child, context,
"index" => Expression::Index(Box::new(Index::from_syntax(child, source, context)?)),
"math" => Expression::Math(Box::new(Math::from_syntax(child, source, context)?)),
"logic" => Expression::Logic(Box::new(Logic::from_syntax(child, source, context)?)),
"function_call" => Expression::FunctionCall(Box::new(FunctionCall::from_syntax(
child, source, context,
)?)),
"yield" => {
Expression::Yield(Box::new(Yield::from_syntax_node(source, child, context)?))
}
"yield" => Expression::Yield(Box::new(Yield::from_syntax(child, source, context)?)),
_ => {
return Err(Error::UnexpectedSyntaxNode {
expected: "value_node, identifier, index, math, logic, function_call or yield"

14
src/abstract_tree/for.rs
View File

@ -1,8 +1,10 @@
use rayon::prelude::*;
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{AbstractTree, Block, Error, Expression, Format, Identifier, Map, Result, Type, Value};
use crate::{
AbstractTree, Block, Error, Expression, Format, Identifier, Map, Result, SyntaxNode, Type,
Value,
};
/// Abstract representation of a for loop statement.
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, PartialOrd, Ord)]
@ -14,7 +16,7 @@ pub struct For {
}
impl AbstractTree for For {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "for", node)?;
let for_node = node.child(0).unwrap();
@ -32,13 +34,13 @@ impl AbstractTree for For {
};
let identifier_node = node.child(1).unwrap();
let identifier = Identifier::from_syntax_node(source, identifier_node, context)?;
let identifier = Identifier::from_syntax(identifier_node, source, context)?;
let expression_node = node.child(3).unwrap();
let expression = Expression::from_syntax_node(source, expression_node, context)?;
let expression = Expression::from_syntax(expression_node, source, context)?;
let item_node = node.child(4).unwrap();
let item = Block::from_syntax_node(source, item_node, context)?;
let item = Block::from_syntax(item_node, source, context)?;
Ok(For {
is_async,

12
src/abstract_tree/function_call.rs
View File

@ -1,9 +1,8 @@
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{
AbstractTree, Error, Expression, Format, FunctionExpression, Map, Result, SyntaxPosition, Type,
Value,
AbstractTree, Error, Expression, Format, FunctionExpression, Map, Result, SyntaxNode,
SyntaxPosition, Type, Value,
};
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, PartialOrd, Ord)]
@ -28,12 +27,11 @@ impl FunctionCall {
}
impl AbstractTree for FunctionCall {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "function_call", node)?;
let function_node = node.child(0).unwrap();
let function_expression =
FunctionExpression::from_syntax_node(source, function_node, context)?;
let function_expression = FunctionExpression::from_syntax(function_node, source, context)?;
let mut arguments = Vec::new();
@ -41,7 +39,7 @@ impl AbstractTree for FunctionCall {
let child = node.child(index).unwrap();
if child.is_named() {
let expression = Expression::from_syntax_node(source, child, context)?;
let expression = Expression::from_syntax(child, source, context)?;
arguments.push(expression);
}

25
src/abstract_tree/function_expression.rs
View File

@ -1,9 +1,8 @@
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{
AbstractTree, Error, Format, FunctionCall, Identifier, Index, Map, Result, Type, Value,
ValueNode, Yield,
AbstractTree, Error, Format, FunctionCall, Identifier, Index, Map, Result, SyntaxNode, Type,
Value, ValueNode, Yield,
};
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, PartialOrd, Ord)]
@ -16,7 +15,7 @@ pub enum FunctionExpression {
}
impl AbstractTree for FunctionExpression {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "function_expression", node)?;
let first_child = node.child(0).unwrap();
@ -27,20 +26,18 @@ impl AbstractTree for FunctionExpression {
};
let function_expression = match child.kind() {
"identifier" => FunctionExpression::Identifier(Identifier::from_syntax_node(
source, child, context,
)?),
"identifier" => {
FunctionExpression::Identifier(Identifier::from_syntax(child, source, context)?)
}
"function_call" => FunctionExpression::FunctionCall(Box::new(
FunctionCall::from_syntax_node(source, child, context)?,
FunctionCall::from_syntax(child, source, context)?,
)),
"value" => {
FunctionExpression::Value(ValueNode::from_syntax_node(source, child, context)?)
"value" => FunctionExpression::Value(ValueNode::from_syntax(child, source, context)?),
"index" => FunctionExpression::Index(Index::from_syntax(child, source, context)?),
"yield" => {
FunctionExpression::Yield(Box::new(Yield::from_syntax(child, source, context)?))
}
"index" => FunctionExpression::Index(Index::from_syntax_node(source, child, context)?),
"yield" => FunctionExpression::Yield(Box::new(Yield::from_syntax_node(
source, child, context,
)?)),
_ => {
return Err(Error::UnexpectedSyntaxNode {
expected: "identifier, function call, value or index".to_string(),

15
src/abstract_tree/function_node.rs
View File

@ -1,11 +1,10 @@
use std::fmt::{self, Display, Formatter};
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{
AbstractTree, Block, Error, Format, Function, Identifier, Map, Result, SyntaxPosition, Type,
TypeDefinition, Value,
AbstractTree, Block, Error, Format, Function, Identifier, Map, Result, SyntaxNode,
SyntaxPosition, Type, TypeDefinition, Value,
};
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
@ -86,7 +85,7 @@ impl FunctionNode {
}
impl AbstractTree for FunctionNode {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "function", node)?;
let child_count = node.child_count();
@ -97,20 +96,20 @@ impl AbstractTree for FunctionNode {
let child = node.child(index).unwrap();
if child.kind() == "identifier" {
let identifier = Identifier::from_syntax_node(source, child, context)?;
let identifier = Identifier::from_syntax(child, source, context)?;
parameters.push(identifier);
}
if child.kind() == "type_definition" {
let type_definition = TypeDefinition::from_syntax_node(source, child, context)?;
let type_definition = TypeDefinition::from_syntax(child, source, context)?;
parameter_types.push(type_definition.take_inner());
}
}
let return_type_node = node.child(child_count - 2).unwrap();
let return_type = TypeDefinition::from_syntax_node(source, return_type_node, context)?;
let return_type = TypeDefinition::from_syntax(return_type_node, source, context)?;
let function_context = Map::new();
@ -121,7 +120,7 @@ impl AbstractTree for FunctionNode {
}
let body_node = node.child(child_count - 1).unwrap();
let body = Block::from_syntax_node(source, body_node, &function_context)?;
let body = Block::from_syntax(body_node, source, &function_context)?;
let r#type = Type::function(parameter_types, return_type.take_inner());
let syntax_position = node.range().into();

5
src/abstract_tree/identifier.rs
View File

@ -1,9 +1,8 @@
use std::fmt::{self, Display, Formatter};
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{AbstractTree, Error, Format, Map, Result, Type, Value};
use crate::{AbstractTree, Error, Format, Map, Result, SyntaxNode, Type, Value};
/// A string by which a variable is known to a context.
///
@ -27,7 +26,7 @@ impl Identifier {
}
impl AbstractTree for Identifier {
fn from_syntax_node(source: &str, node: Node, _context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, _context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "identifier", node)?;
let text = &source[node.byte_range()];

15
src/abstract_tree/if_else.rs
View File

@ -1,7 +1,6 @@
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{AbstractTree, Block, Expression, Format, Map, Result, Type, Value};
use crate::{AbstractTree, Block, Expression, Format, Map, Result, SyntaxNode, Type, Value};
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, PartialOrd, Ord)]
pub struct IfElse {
@ -13,12 +12,12 @@ pub struct IfElse {
}
impl AbstractTree for IfElse {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
let if_expression_node = node.child(0).unwrap().child(1).unwrap();
let if_expression = Expression::from_syntax_node(source, if_expression_node, context)?;
let if_expression = Expression::from_syntax(if_expression_node, source, context)?;
let if_block_node = node.child(0).unwrap().child(2).unwrap();
let if_block = Block::from_syntax_node(source, if_block_node, context)?;
let if_block = Block::from_syntax(if_block_node, source, context)?;
let child_count = node.child_count();
let mut else_if_expressions = Vec::new();
@ -30,19 +29,19 @@ impl AbstractTree for IfElse {
if child.kind() == "else_if" {
let expression_node = child.child(1).unwrap();
let expression = Expression::from_syntax_node(source, expression_node, context)?;
let expression = Expression::from_syntax(expression_node, source, context)?;
else_if_expressions.push(expression);
let block_node = child.child(2).unwrap();
let block = Block::from_syntax_node(source, block_node, context)?;
let block = Block::from_syntax(block_node, source, context)?;
else_if_blocks.push(block);
}
if child.kind() == "else" {
let else_node = child.child(1).unwrap();
else_block = Some(Block::from_syntax_node(source, else_node, context)?);
else_block = Some(Block::from_syntax(else_node, source, context)?);
}
}

15
src/abstract_tree/index.rs
View File

@ -1,7 +1,8 @@
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{AbstractTree, Error, Format, IndexExpression, List, Map, Result, Type, Value};
use crate::{
AbstractTree, Error, Format, IndexExpression, List, Map, Result, SyntaxNode, Type, Value,
};
/// Abstract representation of an index expression.
///
@ -14,20 +15,20 @@ pub struct Index {
}
impl AbstractTree for Index {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "index", node)?;
let collection_node = node.child(0).unwrap();
let collection = IndexExpression::from_syntax_node(source, collection_node, context)?;
let collection = IndexExpression::from_syntax(collection_node, source, context)?;
let index_node = node.child(2).unwrap();
let index = IndexExpression::from_syntax_node(source, index_node, context)?;
let index = IndexExpression::from_syntax(index_node, source, context)?;
let index_end_node = node.child(4);
let index_end = if let Some(index_end_node) = index_end_node {
Some(IndexExpression::from_syntax_node(
source,
Some(IndexExpression::from_syntax(
index_end_node,
source,
context,
)?)
} else {

11
src/abstract_tree/index_assignment.rs
View File

@ -1,9 +1,8 @@
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{
AbstractTree, AssignmentOperator, Error, Format, Index, IndexExpression, Map, Result,
Statement, Type, Value,
Statement, SyntaxNode, Type, Value,
};
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, PartialOrd, Ord)]
@ -14,17 +13,17 @@ pub struct IndexAssignment {
}
impl AbstractTree for IndexAssignment {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "index_assignment", node)?;
let index_node = node.child(0).unwrap();
let index = Index::from_syntax_node(source, index_node, context)?;
let index = Index::from_syntax(index_node, source, context)?;
let operator_node = node.child(1).unwrap();
let operator = AssignmentOperator::from_syntax_node(source, operator_node, context)?;
let operator = AssignmentOperator::from_syntax(operator_node, source, context)?;
let statement_node = node.child(2).unwrap();
let statement = Statement::from_syntax_node(source, statement_node, context)?;
let statement = Statement::from_syntax(statement_node, source, context)?;
Ok(IndexAssignment {
index,

16
src/abstract_tree/index_expression.rs
View File

@ -2,7 +2,7 @@ use serde::{Deserialize, Serialize};
use crate::{
value_node::ValueNode, AbstractTree, Error, Format, FunctionCall, Identifier, Index, Map,
Result, Type, Value,
Result, SyntaxNode, Type, Value,
};
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, PartialOrd, Ord)]
@ -14,7 +14,7 @@ pub enum IndexExpression {
}
impl AbstractTree for IndexExpression {
fn from_syntax_node(source: &str, node: tree_sitter::Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "index_expression", node)?;
let first_child = node.child(0).unwrap();
@ -25,16 +25,16 @@ impl AbstractTree for IndexExpression {
};
let abstract_node = match child.kind() {
"value" => IndexExpression::Value(ValueNode::from_syntax_node(source, child, context)?),
"value" => IndexExpression::Value(ValueNode::from_syntax(child, source, context)?),
"identifier" => {
IndexExpression::Identifier(Identifier::from_syntax_node(source, child, context)?)
IndexExpression::Identifier(Identifier::from_syntax(child, source, context)?)
}
"index" => {
IndexExpression::Index(Box::new(Index::from_syntax_node(source, child, context)?))
IndexExpression::Index(Box::new(Index::from_syntax(child, source, context)?))
}
"function_call" => IndexExpression::FunctionCall(Box::new(
FunctionCall::from_syntax_node(source, child, context)?,
)),
"function_call" => IndexExpression::FunctionCall(Box::new(FunctionCall::from_syntax(
child, source, context,
)?)),
_ => {
return Err(Error::UnexpectedSyntaxNode {
expected: "value, identifier, index or function call".to_string(),

13
src/abstract_tree/logic.rs
View File

@ -1,7 +1,8 @@
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{AbstractTree, Error, Expression, Format, LogicOperator, Map, Result, Type, Value};
use crate::{
AbstractTree, Error, Expression, Format, LogicOperator, Map, Result, SyntaxNode, Type, Value,
};
/// Abstract representation of a logic expression.
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, PartialOrd, Ord)]
@ -12,7 +13,7 @@ pub struct Logic {
}
impl AbstractTree for Logic {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "logic", node)?;
let first_node = node.child(0).unwrap();
@ -27,9 +28,9 @@ impl AbstractTree for Logic {
)
}
};
let left = Expression::from_syntax_node(source, left_node, context)?;
let operator = LogicOperator::from_syntax_node(source, operator_node, context)?;
let right = Expression::from_syntax_node(source, right_node, context)?;
let left = Expression::from_syntax(left_node, source, context)?;
let operator = LogicOperator::from_syntax(operator_node, source, context)?;
let right = Expression::from_syntax(right_node, source, context)?;
Ok(Logic {
left,

8
src/abstract_tree/logic_operator.rs
View File

@ -1,6 +1,6 @@
use serde::{Deserialize, Serialize};
use crate::{AbstractTree, Error, Format, Map, Result, Type, Value};
use crate::{AbstractTree, Error, Format, Map, Result, SyntaxNode, Type, Value};
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, PartialOrd, Ord)]
pub enum LogicOperator {
@ -15,11 +15,7 @@ pub enum LogicOperator {
}
impl AbstractTree for LogicOperator {
fn from_syntax_node(
source: &str,
node: tree_sitter::Node,
_context: &crate::Map,
) -> crate::Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, _context: &Map) -> crate::Result<Self> {
Error::expect_syntax_node(source, "logic_operator", node)?;
let operator_node = node.child(0).unwrap();

13
src/abstract_tree/match.rs
View File

@ -3,9 +3,10 @@
//! Note that this module is called "match" but is escaped as "r#match" because
//! "match" is a keyword in Rust.
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{AbstractTree, Error, Expression, Format, Map, Result, Statement, Type, Value};
use crate::{
AbstractTree, Error, Expression, Format, Map, Result, Statement, SyntaxNode, Type, Value,
};
/// Abstract representation of a match statement.
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, PartialOrd, Ord)]
@ -16,11 +17,11 @@ pub struct Match {
}
impl AbstractTree for Match {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "match", node)?;
let matcher_node = node.child(1).unwrap();
let matcher = Expression::from_syntax_node(source, matcher_node, context)?;
let matcher = Expression::from_syntax(matcher_node, source, context)?;
let mut options = Vec::new();
let mut previous_expression = None;
@ -35,11 +36,11 @@ impl AbstractTree for Match {
}
if child.kind() == "expression" {
previous_expression = Some(Expression::from_syntax_node(source, child, context)?);
previous_expression = Some(Expression::from_syntax(child, source, context)?);
}
if child.kind() == "statement" {
let statement = Statement::from_syntax_node(source, child, context)?;
let statement = Statement::from_syntax(child, source, context)?;
if next_statement_is_fallback {
fallback = Some(Box::new(statement));

13
src/abstract_tree/math.rs
View File

@ -1,7 +1,8 @@
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{AbstractTree, Error, Expression, Format, Map, MathOperator, Result, Type, Value};
use crate::{
AbstractTree, Error, Expression, Format, Map, MathOperator, Result, SyntaxNode, Type, Value,
};
/// Abstract representation of a math operation.
///
@ -15,17 +16,17 @@ pub struct Math {
}
impl AbstractTree for Math {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "math", node)?;
let left_node = node.child(0).unwrap();
let left = Expression::from_syntax_node(source, left_node, context)?;
let left = Expression::from_syntax(left_node, source, context)?;
let operator_node = node.child(1).unwrap();
let operator = MathOperator::from_syntax_node(source, operator_node, context)?;
let operator = MathOperator::from_syntax(operator_node, source, context)?;
let right_node = node.child(2).unwrap();
let right = Expression::from_syntax_node(source, right_node, context)?;
let right = Expression::from_syntax(right_node, source, context)?;
Ok(Math {
left,

4
src/abstract_tree/math_operator.rs
View File

@ -1,6 +1,6 @@
use serde::{Deserialize, Serialize};
use crate::{AbstractTree, Error, Format, Map, Result, Type, Value};
use crate::{AbstractTree, Error, Format, Map, Result, SyntaxNode, Type, Value};
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, PartialOrd, Ord)]
pub enum MathOperator {
@ -12,7 +12,7 @@ pub enum MathOperator {
}
impl AbstractTree for MathOperator {
fn from_syntax_node(source: &str, node: tree_sitter::Node, _context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, _context: &Map) -> Result<Self> {
let operator_node = node.child(0).unwrap();
let operator = match operator_node.kind() {
"+" => MathOperator::Add,

9
src/abstract_tree/mod.rs
View File

@ -41,9 +41,8 @@ pub use {
};
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{Error, Map, Result, Value};
use crate::{Error, Map, Result, SyntaxNode, Value};
#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize)]
pub struct SyntaxPosition {
@ -74,7 +73,7 @@ pub struct Root {
}
impl AbstractTree for Root {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "root", node)?;
let statement_count = node.child_count();
@ -82,7 +81,7 @@ impl AbstractTree for Root {
for index in 0..statement_count {
let statement_node = node.child(index).unwrap();
let statement = Statement::from_syntax_node(source, statement_node, context)?;
let statement = Statement::from_syntax(statement_node, source, context)?;
statements.push(statement);
}
@ -145,7 +144,7 @@ pub trait AbstractTree: Sized + Format {
///
/// If necessary, the source code can be accessed directly by getting the
/// node's byte range.
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self>;
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self>;
/// Verify the type integrity of the node.
fn check_type(&self, _source: &str, _context: &Map) -> Result<()> {

35
src/abstract_tree/statement.rs
View File

@ -1,9 +1,8 @@
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{
AbstractTree, Assignment, Block, Error, Expression, For, Format, IfElse, IndexAssignment, Map,
Match, Result, Type, Value, While,
Match, Result, SyntaxNode, Type, Value, While,
};
/// Abstract representation of a statement.
@ -21,40 +20,40 @@ pub enum Statement {
}
impl AbstractTree for Statement {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "statement", node)?;
let child = node.child(0).unwrap();
match child.kind() {
"assignment" => Ok(Statement::Assignment(Box::new(
Assignment::from_syntax_node(source, child, context)?,
Assignment::from_syntax(child, source, context)?,
))),
"expression" => Ok(Statement::Expression(Expression::from_syntax_node(
source, child, context,
"expression" => Ok(Statement::Expression(Expression::from_syntax(
child, source, context,
)?)),
"if_else" => Ok(Statement::IfElse(Box::new(IfElse::from_syntax_node(
source, child, context,
"if_else" => Ok(Statement::IfElse(Box::new(IfElse::from_syntax(
child, source, context,
)?))),
"while" => Ok(Statement::While(Box::new(While::from_syntax_node(
source, child, context,
"while" => Ok(Statement::While(Box::new(While::from_syntax(
child, source, context,
)?))),
"block" => Ok(Statement::Block(Box::new(Block::from_syntax_node(
source, child, context,
"block" => Ok(Statement::Block(Box::new(Block::from_syntax(
child, source, context,
)?))),
"for" => Ok(Statement::For(Box::new(For::from_syntax_node(
source, child, context,
"for" => Ok(Statement::For(Box::new(For::from_syntax(
child, source, context,
)?))),
"index_assignment" => Ok(Statement::IndexAssignment(Box::new(
IndexAssignment::from_syntax_node(source, child, context)?,
IndexAssignment::from_syntax(child, source, context)?,
))),
"match" => Ok(Statement::Match(Match::from_syntax_node(
source, child, context,
"match" => Ok(Statement::Match(Match::from_syntax(
child, source, context,
)?)),
"return" => {
let statement_node = child.child(1).unwrap();
Ok(Statement::Return(Box::new(Statement::from_syntax_node(source, statement_node, context)?)))
Ok(Statement::Return(Box::new(Statement::from_syntax(statement_node, source, context)?)))
},
_ => Err(Error::UnexpectedSyntaxNode {
expected:

13
src/abstract_tree/type.rs
View File

@ -1,9 +1,8 @@
use std::fmt::{self, Display, Formatter};
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{AbstractTree, Error, Format, Identifier, Map, Result, Structure, Value};
use crate::{AbstractTree, Error, Format, Identifier, Map, Result, Structure, SyntaxNode, Value};
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, PartialOrd, Ord)]
pub enum Type {
@ -139,7 +138,7 @@ impl Type {
}
impl AbstractTree for Type {
fn from_syntax_node(_source: &str, node: Node, _context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, _source: &str, _context: &Map) -> Result<Self> {
Error::expect_syntax_node(_source, "type", node)?;
let type_node = node.child(0).unwrap();
@ -147,7 +146,7 @@ impl AbstractTree for Type {
let r#type = match type_node.kind() {
"[" => {
let item_type_node = node.child(1).unwrap();
let item_type = Type::from_syntax_node(_source, item_type_node, _context)?;
let item_type = Type::from_syntax(item_type_node, _source, _context)?;
Type::List(Box::new(item_type))
}
@ -163,7 +162,7 @@ impl AbstractTree for Type {
let child = node.child(index).unwrap();
if child.is_named() {
let parameter_type = Type::from_syntax_node(_source, child, _context)?;
let parameter_type = Type::from_syntax(child, _source, _context)?;
parameter_types.push(parameter_type);
}
@ -171,7 +170,7 @@ impl AbstractTree for Type {
let final_node = node.child(child_count - 1).unwrap();
let return_type = if final_node.is_named() {
Type::from_syntax_node(_source, final_node, _context)?
Type::from_syntax(final_node, _source, _context)?
} else {
Type::None
};
@ -188,7 +187,7 @@ impl AbstractTree for Type {
"str" => Type::String,
"option" => {
let inner_type_node = node.child(2).unwrap();
let inner_type = Type::from_syntax_node(_source, inner_type_node, _context)?;
let inner_type = Type::from_syntax(inner_type_node, _source, _context)?;
Type::Option(Box::new(inner_type))
}

7
src/abstract_tree/type_definition.rs
View File

@ -1,7 +1,6 @@
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{AbstractTree, Error, Format, Map, Result, Type, Value};
use crate::{AbstractTree, Error, Format, Map, Result, SyntaxNode, Type, Value};
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, PartialOrd, Ord)]
pub struct TypeDefinition {
@ -23,11 +22,11 @@ impl TypeDefinition {
}
impl AbstractTree for TypeDefinition {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "type_definition", node)?;
let type_node = node.child(1).unwrap();
let r#type = Type::from_syntax_node(source, type_node, context)?;
let r#type = Type::from_syntax(type_node, source, context)?;
Ok(TypeDefinition { r#type })
}

54
src/abstract_tree/value_node.rs
View File

@ -1,11 +1,10 @@
use std::collections::BTreeMap;
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{
AbstractTree, BuiltInValue, Error, Expression, Format, Function, FunctionNode, Identifier,
List, Map, Result, Statement, Structure, Type, TypeDefinition, Value,
List, Map, Result, Statement, Structure, SyntaxNode, Type, TypeDefinition, Value,
};
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, PartialOrd, Ord)]
@ -23,7 +22,7 @@ pub enum ValueNode {
}
impl AbstractTree for ValueNode {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "value", node)?;
let child = node.child(0).unwrap();
@ -31,7 +30,7 @@ impl AbstractTree for ValueNode {
"boolean" => ValueNode::Boolean(source[child.byte_range()].to_string()),
"float" => ValueNode::Float(source[child.byte_range()].to_string()),
"function" => {
let function_node = FunctionNode::from_syntax_node(source, child, context)?;
let function_node = FunctionNode::from_syntax(child, source, context)?;
ValueNode::Function(Function::ContextDefined(function_node))
}
@ -48,8 +47,7 @@ impl AbstractTree for ValueNode {
let current_node = child.child(index).unwrap();
if current_node.is_named() {
let expression =
Expression::from_syntax_node(source, current_node, context)?;
let expression = Expression::from_syntax(current_node, source, context)?;
expressions.push(expression);
}
}
@ -62,25 +60,20 @@ impl AbstractTree for ValueNode {
let mut current_type = None;
for index in 0..child.child_count() - 1 {
let child_syntax_node = child.child(index).unwrap();
let child = child.child(index).unwrap();
if child_syntax_node.kind() == "identifier" {
current_key =
Identifier::from_syntax_node(source, child_syntax_node, context)?
.take_inner();
if child.kind() == "identifier" {
current_key = Identifier::from_syntax(child, source, context)?.take_inner();
current_type = None;
}
if child_syntax_node.kind() == "type_definition" {
current_type = Some(
TypeDefinition::from_syntax_node(source, child_syntax_node, context)?
.take_inner(),
);
if child.kind() == "type_definition" {
current_type =
Some(TypeDefinition::from_syntax(child, source, context)?.take_inner());
}
if child_syntax_node.kind() == "statement" {
let statement =
Statement::from_syntax_node(source, child_syntax_node, context)?;
if child.kind() == "statement" {
let statement = Statement::from_syntax(child, source, context)?;
if let Some(type_definition) = &current_type {
type_definition.check(&statement.expected_type(context)?)?;
@ -99,8 +92,7 @@ impl AbstractTree for ValueNode {
ValueNode::Option(None)
} else {
let expression_node = child.child(2).unwrap();
let expression =
Expression::from_syntax_node(source, expression_node, context)?;
let expression = Expression::from_syntax(expression_node, source, context)?;
ValueNode::Option(Some(Box::new(expression)))
}
@ -108,9 +100,9 @@ impl AbstractTree for ValueNode {
"built_in_value" => {
let built_in_value_node = child.child(0).unwrap();
ValueNode::BuiltInValue(BuiltInValue::from_syntax_node(
source,
ValueNode::BuiltInValue(BuiltInValue::from_syntax(
built_in_value_node,
source,
context,
)?)
}
@ -134,26 +126,20 @@ impl AbstractTree for ValueNode {
}
current_type = None;
current_identifier = Some(Identifier::from_syntax_node(
source,
child_syntax_node,
context,
)?);
current_identifier =
Some(Identifier::from_syntax(child_syntax_node, source, context)?);
}
if child_syntax_node.kind() == "type_definition" {
current_type = Some(
TypeDefinition::from_syntax_node(source, child_syntax_node, context)?
TypeDefinition::from_syntax(child_syntax_node, source, context)?
.take_inner(),
);
}
if child_syntax_node.kind() == "statement" {
current_statement = Some(Statement::from_syntax_node(
source,
child_syntax_node,
context,
)?);
current_statement =
Some(Statement::from_syntax(child_syntax_node, source, context)?);
if let Some(identifier) = &current_identifier {
let r#type = if let Some(r#type) = &current_type {

9
src/abstract_tree/while.rs
View File

@ -1,7 +1,6 @@
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{AbstractTree, Block, Error, Expression, Format, Map, Result, Type, Value};
use crate::{AbstractTree, Block, Error, Expression, Format, Map, Result, SyntaxNode, Type, Value};
/// Abstract representation of a while loop.
///
@ -13,14 +12,14 @@ pub struct While {
}
impl AbstractTree for While {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> crate::Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> crate::Result<Self> {
Error::expect_syntax_node(source, "while", node)?;
let expression_node = node.child(1).unwrap();
let expression = Expression::from_syntax_node(source, expression_node, context)?;
let expression = Expression::from_syntax(expression_node, source, context)?;
let block_node = node.child(2).unwrap();
let block = Block::from_syntax_node(source, block_node, context)?;
let block = Block::from_syntax(block_node, source, context)?;
Ok(While { expression, block })
}

12
src/abstract_tree/yield.rs
View File

@ -1,9 +1,8 @@
use serde::{Deserialize, Serialize};
use tree_sitter::Node;
use crate::{
function_expression::FunctionExpression, AbstractTree, Error, Expression, Format, FunctionCall,
Map, Result, Type, Value,
Map, Result, SyntaxNode, Type, Value,
};
/// Abstract representation of a yield expression.
@ -15,15 +14,14 @@ pub struct Yield {
}
impl AbstractTree for Yield {
fn from_syntax_node(source: &str, node: Node, context: &Map) -> Result<Self> {
fn from_syntax(node: SyntaxNode, source: &str, context: &Map) -> Result<Self> {
Error::expect_syntax_node(source, "yield", node)?;
let input_node = node.child(0).unwrap();
let input = Expression::from_syntax_node(source, input_node, context)?;
let input = Expression::from_syntax(input_node, source, context)?;
let function_node = node.child(2).unwrap();
let function_expression =
FunctionExpression::from_syntax_node(source, function_node, context)?;
let function_expression = FunctionExpression::from_syntax(function_node, source, context)?;
let mut arguments = Vec::new();
@ -33,7 +31,7 @@ impl AbstractTree for Yield {
let child = node.child(index).unwrap();
if child.is_named() {
let expression = Expression::from_syntax_node(source, child, context)?;
let expression = Expression::from_syntax(child, source, context)?;
arguments.push(expression);
}

14
src/interpret.rs
View File

@ -2,9 +2,9 @@
//!
//! You can use this library externally by calling either of the "eval"
//! functions or by constructing your own Evaluator.
use tree_sitter::{Node, Parser, Tree as TSTree, TreeCursor};
use tree_sitter::{Parser, Tree as TSTree, TreeCursor};
use crate::{language, AbstractTree, Error, Format, Map, Result, Root, Value};
use crate::{language, AbstractTree, Error, Format, Map, Result, Root, SyntaxNode, Value};
/// Interpret the given source code.
///
@ -72,7 +72,7 @@ impl Interpreter {
}
pub fn parse(&mut self, source: &str) -> Result<()> {
fn check_for_error(source: &str, node: Node, cursor: &mut TreeCursor) -> Result<()> {
fn check_for_error(node: SyntaxNode, source: &str, cursor: &mut TreeCursor) -> Result<()> {
if node.is_error() {
Err(Error::Syntax {
source: source[node.byte_range()].to_string(),
@ -80,7 +80,7 @@ impl Interpreter {
})
} else {
for child in node.children(&mut cursor.clone()) {
check_for_error(source, child, cursor)?;
check_for_error(child, source, cursor)?;
}
Ok(())
@ -93,7 +93,7 @@ impl Interpreter {
let root = tree.root_node();
let mut cursor = root.walk();
check_for_error(source, root, &mut cursor)?;
check_for_error(root, source, &mut cursor)?;
}
self.syntax_tree = syntax_tree;
@ -105,9 +105,9 @@ impl Interpreter {
self.parse(source)?;
self.abstract_tree = if let Some(syntax_tree) = &self.syntax_tree {
Some(Root::from_syntax_node(
source,
Some(Root::from_syntax(
syntax_tree.root_node(),
source,
&self.context,
)?)
} else {